Τι είναι η γονιδιωματική; Η μελέτη του γονιδιώματος
|
|
- Alfred Sutton
- 7 years ago
- Views:
Transcription
1 Τι είναι η γονιδιωματική; Η μελέτη του γονιδιώματος
2 Τι είναι γονιδίωμα; Η πλήρης γενετική σύσταση ενός οργανισμού
3 Πόσα είδη γονιδωμάτων υπάρχουν στη γη; Προκαρυωτικά γονιδιώματα Ευκαρυωτικά γονιδιώματα Γονιδιώματα του πυρήνα Γονιδιώματα του μιτοχονδρίου Γονιδιώματα του χλωροπλάστη
4 Πόσα πεδία περιλαμβάνει η γονιδωματική; Δομική γονιδιωματική Λειτουργική γονιδιωματική Συγκριτική γονιδιωματική
5 Origin of Genomics 1976: complete nucleotide sequence of a viral RNA-genome (bacteriophage MS2) 1977: 5386 base pairs of Phage Φ-X174, became the first DNA-genome project to be completed, by Fred Sanger 1995: The first bacterial genome to be sequenced was that of Haemophilus influenzae 1995: the first eukaryotic genome was completed, with the 16 chromosomes of budding yeast Saccharomyces cerevisiae 1996: the first genome sequence for an archaeon, Methanococcus jannaschii, was completed 2000: A working draft of the Human Genome was announced
6 Origin of Genomics Human Genome Project Goal: sequence 3 billion base pairs High-quality sequence (<1 error per 10 K bases) ACGT Immensity of task required new technologies Automated sequencing Decision to sequence other genomes: yeast and bacteria Beginnings of comparative genomics
7 Δομική γονιδωματική
8 Log MW Technical foundations of genomics Molecular biology: recombinant-dna technology DNA sequencing Library construction PCR amplification Hybridization techniques.... Distance
9 Genomics relies on high-throughput technologies Automated sequencers Fluorescent dyes Robotics Microarray spotters Colony pickers High-throughput genetics
10 Technology Revolution Sequencing by synthesis nanotechnology approach From a Few Billion $ to $5000
11 Industrial-scale Genomics Lab
12 Bioinformatics: computational analysis of genomics data Uses computational approaches to solve genomics problems Sequence analysis Gene prediction Modeling of biological processes/network
13 Functional Genomics Once we know the sequence of genes, we want to know the function The genome is the same in all cells of an individual, except for random mutations However, in each cell, only a subset of the genes is expressed The portion of the genome that is used in each cell correlates with the cell s differentiated state
14 Expression microarrays Global expression analysis RNA levels of 30x10 3 genes in the genome analyzed in parallel Compare with Northern blot Microarrays contain more information by many orders of magnitude
15 Trends in Genetics, Volume 26, Issue 1, January 2010, Pages 21-28
16
17
18
19
20 E. coli regulatory network 1278 genes 2724 interactions 157 genes for TFs 382 metabolic enzyme genes (Blue)
21 Fixing traits = Fixing gene combinations? Conceptual challenges from the omics era Epistasis : the gene is part of an interaction network (the interactome ), with complex and moving hierarchies. Epigenetics : gene regulation, not only the gene itself, is heritable. Regulatory RNAs : extensive transcription of non-coding DNA plays an essential role in gene regulation.
22
23 Comparative Genomics What is conserved between species? Genes for basic processes Understand the uniqueness between different species Their adaptive traits What makes closely related species different? Analyzing & comparing genetic material from different species to study evolution, gene function, and inherited disease
24
25 Gene location Gene structure Exon number Exon lengths Intron lengths Sequence similarity Gene characteristics Splice sites Codon usage Conserved synteny What is compared?
26
27 Synteny and genome comparisons
28 Consensus comparative map data for six legume species. Choi H et al. PNAS 2004;101:
29 Synteny and genome comparisons The 12 chromosomes of rice can be aligned with the ten chromosomes of maize and the basic seven chromosomes of wheat and barley in such a way that any radius drawn around the circles will pass through different versions, known as alleles, of the same genes. There are great opportunities to predict the presence and location of a gene in one species from what we know from another. The main significance is, however, that we can now pool our knowledge of biochemistry, physiology and genetics and transfer it between crops via synteny.
30 Nature Reviews Microbiology 11, (2013)
31
32 Genomics applied to agriculture Approaches Similar for crop plants and farm animals Relating traits to genes Relating genetic maps to physical maps Rarely monogenic QTL analysis (Quantitative Trait Loci) DNA sequence Problem of large genome size So use syntenic relationships ESTs Genes can be manipulated, either through breeding or through genetic engineering, to remove deleterious traits and enhance desirable traits
33 Πόσο αποτελεσματική μπορεί να είναι σήμερα η εφαρμογή της γονιδιωματικής στη γεωργία;
34
35
36 Quantitative traits: Unlike a Mendelian trait which is controlled by a single gene locus (monogenic), a quantitative trait is controlled by 3 or more gene loci (polygenic). The contribution of each gene to the quantitative trait is additive leading to the appearance of many phenotypic classes in F2. With many genes it becomes difficult to separate the phenotypic classes in F2 and the trait is known as continuous. Example is human height and crop yield.
37
38
39 Nilsson-Ehle performed the following cross P True-breeding red X true-breeding white F 1 Intermediate red F 2 Great variation in redness: White, light red, intermediate red, medium red, dark red As shown in Figure 24.3b, Nilsson-Ehle discovered that the colors fell into a 1:4:6:4:1 ratio He concluded that this species is diploid for two different genes that control hull color Each gene exists in two alleles: red or white He hypothesized that these two loci must contribute additively to the color of hull
40
41
42
43
44 Trends in Genetics, Volume 29, Issue 1, 2013, 41-50
45 Mochida K, and Shinozaki K Plant Cell Physiol 2010;51: Omic space and related resources in plants.
46
47 Genotype Phenotype Environment Conceptual model showing how knowledge of genotypic variation can reveal the loci underlying phenotypic variation and those under selection by the environment. Alleles at these loci can then be directly selected for optimal phenotypes in appropriate environments jumping limitations of phenotypic selection.
A and B are not absolutely linked. They could be far enough apart on the chromosome that they assort independently.
Name Section 7.014 Problem Set 5 Please print out this problem set and record your answers on the printed copy. Answers to this problem set are to be turned in to the box outside 68-120 by 5:00pm on Friday
More informationAppendix 2 Molecular Biology Core Curriculum. Websites and Other Resources
Appendix 2 Molecular Biology Core Curriculum Websites and Other Resources Chapter 1 - The Molecular Basis of Cancer 1. Inside Cancer http://www.insidecancer.org/ From the Dolan DNA Learning Center Cold
More informationRecombinant DNA and Biotechnology
Recombinant DNA and Biotechnology Chapter 18 Lecture Objectives What Is Recombinant DNA? How Are New Genes Inserted into Cells? What Sources of DNA Are Used in Cloning? What Other Tools Are Used to Study
More informationA Primer of Genome Science THIRD
A Primer of Genome Science THIRD EDITION GREG GIBSON-SPENCER V. MUSE North Carolina State University Sinauer Associates, Inc. Publishers Sunderland, Massachusetts USA Contents Preface xi 1 Genome Projects:
More informationGenetics Lecture Notes 7.03 2005. Lectures 1 2
Genetics Lecture Notes 7.03 2005 Lectures 1 2 Lecture 1 We will begin this course with the question: What is a gene? This question will take us four lectures to answer because there are actually several
More informationGenetics Module B, Anchor 3
Genetics Module B, Anchor 3 Key Concepts: - An individual s characteristics are determines by factors that are passed from one parental generation to the next. - During gamete formation, the alleles for
More informationForensic DNA Testing Terminology
Forensic DNA Testing Terminology ABI 310 Genetic Analyzer a capillary electrophoresis instrument used by forensic DNA laboratories to separate short tandem repeat (STR) loci on the basis of their size.
More informationHuman Genome Organization: An Update. Genome Organization: An Update
Human Genome Organization: An Update Genome Organization: An Update Highlights of Human Genome Project Timetable Proposed in 1990 as 3 billion dollar joint venture between DOE and NIH with 15 year completion
More informationGenetic Technology. Name: Class: Date: Multiple Choice Identify the choice that best completes the statement or answers the question.
Name: Class: Date: Genetic Technology Multiple Choice Identify the choice that best completes the statement or answers the question. 1. An application of using DNA technology to help environmental scientists
More informationAP Biology Essential Knowledge Student Diagnostic
AP Biology Essential Knowledge Student Diagnostic Background The Essential Knowledge statements provided in the AP Biology Curriculum Framework are scientific claims describing phenomenon occurring in
More informationrestriction enzymes 350 Home R. Ward: Spring 2001
restriction enzymes 350 Home Restriction Enzymes (endonucleases): molecular scissors that cut DNA Properties of widely used Type II restriction enzymes: recognize a single sequence of bases in dsdna, usually
More informationsomatic cell egg genotype gamete polar body phenotype homologous chromosome trait dominant autosome genetics recessive
CHAPTER 6 MEIOSIS AND MENDEL Vocabulary Practice somatic cell egg genotype gamete polar body phenotype homologous chromosome trait dominant autosome genetics recessive CHAPTER 6 Meiosis and Mendel sex
More informationStructure and Function of DNA
Structure and Function of DNA DNA and RNA Structure DNA and RNA are nucleic acids. They consist of chemical units called nucleotides. The nucleotides are joined by a sugar-phosphate backbone. The four
More informationGene Mapping Techniques
Gene Mapping Techniques OBJECTIVES By the end of this session the student should be able to: Define genetic linkage and recombinant frequency State how genetic distance may be estimated State how restriction
More informationBioBoot Camp Genetics
BioBoot Camp Genetics BIO.B.1.2.1 Describe how the process of DNA replication results in the transmission and/or conservation of genetic information DNA Replication is the process of DNA being copied before
More informationBiological Sciences Initiative. Human Genome
Biological Sciences Initiative HHMI Human Genome Introduction In 2000, researchers from around the world published a draft sequence of the entire genome. 20 labs from 6 countries worked on the sequence.
More informationCHAPTER 6: RECOMBINANT DNA TECHNOLOGY YEAR III PHARM.D DR. V. CHITRA
CHAPTER 6: RECOMBINANT DNA TECHNOLOGY YEAR III PHARM.D DR. V. CHITRA INTRODUCTION DNA : DNA is deoxyribose nucleic acid. It is made up of a base consisting of sugar, phosphate and one nitrogen base.the
More informationChapter 8: Recombinant DNA 2002 by W. H. Freeman and Company Chapter 8: Recombinant DNA 2002 by W. H. Freeman and Company
Genetic engineering: humans Gene replacement therapy or gene therapy Many technical and ethical issues implications for gene pool for germ-line gene therapy what traits constitute disease rather than just
More informationRecombinant DNA Unit Exam
Recombinant DNA Unit Exam Question 1 Restriction enzymes are extensively used in molecular biology. Below are the recognition sites of two of these enzymes, BamHI and BclI. a) BamHI, cleaves after the
More informationBiotechnology and Recombinant DNA (Chapter 9) Lecture Materials for Amy Warenda Czura, Ph.D. Suffolk County Community College
Biotechnology and Recombinant DNA (Chapter 9) Lecture Materials for Amy Warenda Czura, Ph.D. Suffolk County Community College Primary Source for figures and content: Eastern Campus Tortora, G.J. Microbiology
More informationIntroduction. What is Ecological Genetics?
1 Introduction What is Ecological enetics? Ecological genetics is at the interface of ecology, evolution, and genetics, and thus includes important elements from each of these fields. We can use two closely
More informationRETRIEVING SEQUENCE INFORMATION. Nucleotide sequence databases. Database search. Sequence alignment and comparison
RETRIEVING SEQUENCE INFORMATION Nucleotide sequence databases Database search Sequence alignment and comparison Biological sequence databases Originally just a storage place for sequences. Currently the
More informationJust the Facts: A Basic Introduction to the Science Underlying NCBI Resources
1 of 8 11/7/2004 11:00 AM National Center for Biotechnology Information About NCBI NCBI at a Glance A Science Primer Human Genome Resources Model Organisms Guide Outreach and Education Databases and Tools
More informationHeredity - Patterns of Inheritance
Heredity - Patterns of Inheritance Genes and Alleles A. Genes 1. A sequence of nucleotides that codes for a special functional product a. Transfer RNA b. Enzyme c. Structural protein d. Pigments 2. Genes
More informationAlgorithms in Computational Biology (236522) spring 2007 Lecture #1
Algorithms in Computational Biology (236522) spring 2007 Lecture #1 Lecturer: Shlomo Moran, Taub 639, tel 4363 Office hours: Tuesday 11:00-12:00/by appointment TA: Ilan Gronau, Taub 700, tel 4894 Office
More information1 Mutation and Genetic Change
CHAPTER 14 1 Mutation and Genetic Change SECTION Genes in Action KEY IDEAS As you read this section, keep these questions in mind: What is the origin of genetic differences among organisms? What kinds
More informationHow many of you have checked out the web site on protein-dna interactions?
How many of you have checked out the web site on protein-dna interactions? Example of an approximately 40,000 probe spotted oligo microarray with enlarged inset to show detail. Find and be ready to discuss
More informationCCR Biology - Chapter 9 Practice Test - Summer 2012
Name: Class: Date: CCR Biology - Chapter 9 Practice Test - Summer 2012 Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Genetic engineering is possible
More informationBiotechnology: DNA Technology & Genomics
Chapter 20. Biotechnology: DNA Technology & Genomics 2003-2004 The BIG Questions How can we use our knowledge of DNA to: diagnose disease or defect? cure disease or defect? change/improve organisms? What
More informationGenetic information (DNA) determines structure of proteins DNA RNA proteins cell structure 3.11 3.15 enzymes control cell chemistry ( metabolism )
Biology 1406 Exam 3 Notes Structure of DNA Ch. 10 Genetic information (DNA) determines structure of proteins DNA RNA proteins cell structure 3.11 3.15 enzymes control cell chemistry ( metabolism ) Proteins
More informationGenetics 301 Sample Final Examination Spring 2003
Genetics 301 Sample Final Examination Spring 2003 50 Multiple Choice Questions-(Choose the best answer) 1. A cross between two true breeding lines one with dark blue flowers and one with bright white flowers
More informationBioinformatics Resources at a Glance
Bioinformatics Resources at a Glance A Note about FASTA Format There are MANY free bioinformatics tools available online. Bioinformaticists have developed a standard format for nucleotide and protein sequences
More information14.3 Studying the Human Genome
14.3 Studying the Human Genome Lesson Objectives Summarize the methods of DNA analysis. State the goals of the Human Genome Project and explain what we have learned so far. Lesson Summary Manipulating
More informationBiology Final Exam Study Guide: Semester 2
Biology Final Exam Study Guide: Semester 2 Questions 1. Scientific method: What does each of these entail? Investigation and Experimentation Problem Hypothesis Methods Results/Data Discussion/Conclusion
More informationEvolution (18%) 11 Items Sample Test Prep Questions
Evolution (18%) 11 Items Sample Test Prep Questions Grade 7 (Evolution) 3.a Students know both genetic variation and environmental factors are causes of evolution and diversity of organisms. (pg. 109 Science
More informationThe Human Genome Project. From genome to health From human genome to other genomes and to gene function Structural Genomics initiative
The Human Genome Project From genome to health From human genome to other genomes and to gene function Structural Genomics initiative June 2000 What is the Human Genome Project? U.S. govt. project coordinated
More informationBiology Behind the Crime Scene Week 4: Lab #4 Genetics Exercise (Meiosis) and RFLP Analysis of DNA
Page 1 of 5 Biology Behind the Crime Scene Week 4: Lab #4 Genetics Exercise (Meiosis) and RFLP Analysis of DNA Genetics Exercise: Understanding how meiosis affects genetic inheritance and DNA patterns
More informationHuman Genome and Human Genome Project. Louxin Zhang
Human Genome and Human Genome Project Louxin Zhang A Primer to Genomics Cells are the fundamental working units of every living systems. DNA is made of 4 nucleotide bases. The DNA sequence is the particular
More informationTrasposable elements: P elements
Trasposable elements: P elements In 1938 Marcus Rhodes provided the first genetic description of an unstable mutation, an allele of a gene required for the production of pigment in maize. This instability
More informationGenetics Test Biology I
Genetics Test Biology I Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Avery s experiments showed that bacteria are transformed by a. RNA. c. proteins.
More information2. True or False? The sequence of nucleotides in the human genome is 90.9% identical from one person to the next. False (it s 99.
1. True or False? A typical chromosome can contain several hundred to several thousand genes, arranged in linear order along the DNA molecule present in the chromosome. True 2. True or False? The sequence
More information13.4 Gene Regulation and Expression
13.4 Gene Regulation and Expression Lesson Objectives Describe gene regulation in prokaryotes. Explain how most eukaryotic genes are regulated. Relate gene regulation to development in multicellular organisms.
More informationMarker-Assisted Backcrossing. Marker-Assisted Selection. 1. Select donor alleles at markers flanking target gene. Losing the target allele
Marker-Assisted Backcrossing Marker-Assisted Selection CS74 009 Jim Holland Target gene = Recurrent parent allele = Donor parent allele. Select donor allele at markers linked to target gene.. Select recurrent
More informationTo be able to describe polypeptide synthesis including transcription and splicing
Thursday 8th March COPY LO: To be able to describe polypeptide synthesis including transcription and splicing Starter Explain the difference between transcription and translation BATS Describe and explain
More informationMendelian and Non-Mendelian Heredity Grade Ten
Ohio Standards Connection: Life Sciences Benchmark C Explain the genetic mechanisms and molecular basis of inheritance. Indicator 6 Explain that a unit of hereditary information is called a gene, and genes
More informationA trait is a variation of a particular character (e.g. color, height). Traits are passed from parents to offspring through genes.
1 Biology Chapter 10 Study Guide Trait A trait is a variation of a particular character (e.g. color, height). Traits are passed from parents to offspring through genes. Genes Genes are located on chromosomes
More informationName Class Date. Figure 13 1. 2. Which nucleotide in Figure 13 1 indicates the nucleic acid above is RNA? a. uracil c. cytosine b. guanine d.
13 Multiple Choice RNA and Protein Synthesis Chapter Test A Write the letter that best answers the question or completes the statement on the line provided. 1. Which of the following are found in both
More informationModule 3 Questions. 7. Chemotaxis is an example of signal transduction. Explain, with the use of diagrams.
Module 3 Questions Section 1. Essay and Short Answers. Use diagrams wherever possible 1. With the use of a diagram, provide an overview of the general regulation strategies available to a bacterial cell.
More informationMitochondrial DNA Analysis
Mitochondrial DNA Analysis Lineage Markers Lineage markers are passed down from generation to generation without changing Except for rare mutation events They can help determine the lineage (family tree)
More informationMCAS Biology. Review Packet
MCAS Biology Review Packet 1 Name Class Date 1. Define organic. THE CHEMISTRY OF LIFE 2. All living things are made up of 6 essential elements: SPONCH. Name the six elements of life. S N P C O H 3. Elements
More informationAn Overview of Cells and Cell Research
An Overview of Cells and Cell Research 1 An Overview of Cells and Cell Research Chapter Outline Model Species and Cell types Cell components Tools of Cell Biology Model Species E. Coli: simplest organism
More informationName: Class: Date: ID: A
Name: Class: _ Date: _ Meiosis Quiz 1. (1 point) A kidney cell is an example of which type of cell? a. sex cell b. germ cell c. somatic cell d. haploid cell 2. (1 point) How many chromosomes are in a human
More informationNext Generation Sequencing
Next Generation Sequencing Technology and applications 10/1/2015 Jeroen Van Houdt - Genomics Core - KU Leuven - UZ Leuven 1 Landmarks in DNA sequencing 1953 Discovery of DNA double helix structure 1977
More informationComparative genomic hybridization Because arrays are more than just a tool for expression analysis
Microarray Data Analysis Workshop MedVetNet Workshop, DTU 2008 Comparative genomic hybridization Because arrays are more than just a tool for expression analysis Carsten Friis ( with several slides from
More informationMUTATION, DNA REPAIR AND CANCER
MUTATION, DNA REPAIR AND CANCER 1 Mutation A heritable change in the genetic material Essential to the continuity of life Source of variation for natural selection New mutations are more likely to be harmful
More informationHow To Understand How Gene Expression Is Regulated
What makes cells different from each other? How do cells respond to information from environment? Regulation of: - Transcription - prokaryotes - eukaryotes - mrna splicing - mrna localisation and translation
More informationLECTURE 6 Gene Mutation (Chapter 16.1-16.2)
LECTURE 6 Gene Mutation (Chapter 16.1-16.2) 1 Mutation: A permanent change in the genetic material that can be passed from parent to offspring. Mutant (genotype): An organism whose DNA differs from the
More informationLocalised Sex, Contingency and Mutator Genes. Bacterial Genetics as a Metaphor for Computing Systems
Localised Sex, Contingency and Mutator Genes Bacterial Genetics as a Metaphor for Computing Systems Outline Living Systems as metaphors Evolutionary mechanisms Mutation Sex and Localized sex Contingent
More informationChapter 4 The role of mutation in evolution
Chapter 4 The role of mutation in evolution Objective Darwin pointed out the importance of variation in evolution. Without variation, there would be nothing for natural selection to act upon. Any change
More informationBecker Muscular Dystrophy
Muscular Dystrophy A Case Study of Positional Cloning Described by Benjamin Duchenne (1868) X-linked recessive disease causing severe muscular degeneration. 100 % penetrance X d Y affected male Frequency
More informationChapter 9 Patterns of Inheritance
Bio 100 Patterns of Inheritance 1 Chapter 9 Patterns of Inheritance Modern genetics began with Gregor Mendel s quantitative experiments with pea plants History of Heredity Blending theory of heredity -
More informationGENOMIC SELECTION: THE FUTURE OF MARKER ASSISTED SELECTION AND ANIMAL BREEDING
GENOMIC SELECTION: THE FUTURE OF MARKER ASSISTED SELECTION AND ANIMAL BREEDING Theo Meuwissen Institute for Animal Science and Aquaculture, Box 5025, 1432 Ås, Norway, theo.meuwissen@ihf.nlh.no Summary
More informationLecture 13: DNA Technology. DNA Sequencing. DNA Sequencing Genetic Markers - RFLPs polymerase chain reaction (PCR) products of biotechnology
Lecture 13: DNA Technology DNA Sequencing Genetic Markers - RFLPs polymerase chain reaction (PCR) products of biotechnology DNA Sequencing determine order of nucleotides in a strand of DNA > bases = A,
More informationCourse outline. Code: SCI212 Title: Genetics
Course outline Code: SCI212 Title: Genetics Faculty of: Science, Health, Education and Engineering Teaching Session: Semester 2 Year: 2015 Course Coordinator: Wayne Knibb Tel: 5430 2831 Email: wknibb@usc.edu.au
More informationTeaching Bioinformatics to Undergraduates
Teaching Bioinformatics to Undergraduates http://www.med.nyu.edu/rcr/asm Stuart M. Brown Research Computing, NYU School of Medicine I. What is Bioinformatics? II. Challenges of teaching bioinformatics
More informationArabidopsis. A Practical Approach. Edited by ZOE A. WILSON Plant Science Division, School of Biological Sciences, University of Nottingham
Arabidopsis A Practical Approach Edited by ZOE A. WILSON Plant Science Division, School of Biological Sciences, University of Nottingham OXPORD UNIVERSITY PRESS List of Contributors Abbreviations xv xvu
More informationBiology 1406 - Notes for exam 5 - Population genetics Ch 13, 14, 15
Biology 1406 - Notes for exam 5 - Population genetics Ch 13, 14, 15 Species - group of individuals that are capable of interbreeding and producing fertile offspring; genetically similar 13.7, 14.2 Population
More informationSICKLE CELL ANEMIA & THE HEMOGLOBIN GENE TEACHER S GUIDE
AP Biology Date SICKLE CELL ANEMIA & THE HEMOGLOBIN GENE TEACHER S GUIDE LEARNING OBJECTIVES Students will gain an appreciation of the physical effects of sickle cell anemia, its prevalence in the population,
More informationBio EOC Topics for Cell Reproduction: Bio EOC Questions for Cell Reproduction:
Bio EOC Topics for Cell Reproduction: Asexual vs. sexual reproduction Mitosis steps, diagrams, purpose o Interphase, Prophase, Metaphase, Anaphase, Telophase, Cytokinesis Meiosis steps, diagrams, purpose
More informationThe world of non-coding RNA. Espen Enerly
The world of non-coding RNA Espen Enerly ncrna in general Different groups Small RNAs Outline mirnas and sirnas Speculations Common for all ncrna Per def.: never translated Not spurious transcripts Always/often
More informationHeredity. Sarah crosses a homozygous white flower and a homozygous purple flower. The cross results in all purple flowers.
Heredity 1. Sarah is doing an experiment on pea plants. She is studying the color of the pea plants. Sarah has noticed that many pea plants have purple flowers and many have white flowers. Sarah crosses
More informationCompiled and/or written by Amy B. Vento and David R. Gillum
Fact Sheet Describing Recombinant DNA and Elements Utilizing Recombinant DNA Such as Plasmids and Viral Vectors, and the Application of Recombinant DNA Techniques in Molecular Biology Compiled and/or written
More informationGenomes and SNPs in Malaria and Sickle Cell Anemia
Genomes and SNPs in Malaria and Sickle Cell Anemia Introduction to Genome Browsing with Ensembl Ensembl The vast amount of information in biological databases today demands a way of organising and accessing
More informationGene Models & Bed format: What they represent.
GeneModels&Bedformat:Whattheyrepresent. Gene models are hypotheses about the structure of transcripts produced by a gene. Like all models, they may be correct, partly correct, or entirely wrong. Typically,
More informationAll your base(s) are belong to us
All your base(s) are belong to us The dawn of the high-throughput DNA sequencing era 25C3 Magnus Manske The place Sanger Center, Cambridge, UK Basic biology Level of complexity Genome Single (all chromosomes
More informationPRINCIPLES OF POPULATION GENETICS
PRINCIPLES OF POPULATION GENETICS FOURTH EDITION Daniel L. Hartl Harvard University Andrew G. Clark Cornell University UniversitSts- und Landesbibliothek Darmstadt Bibliothek Biologie Sinauer Associates,
More informationTranscription and Translation of DNA
Transcription and Translation of DNA Genotype our genetic constitution ( makeup) is determined (controlled) by the sequence of bases in its genes Phenotype determined by the proteins synthesised when genes
More informationBioinformatics: Network Analysis
Bioinformatics: Network Analysis Graph-theoretic Properties of Biological Networks COMP 572 (BIOS 572 / BIOE 564) - Fall 2013 Luay Nakhleh, Rice University 1 Outline Architectural features Motifs, modules,
More informationBasic Concepts of DNA, Proteins, Genes and Genomes
Basic Concepts of DNA, Proteins, Genes and Genomes Kun-Mao Chao 1,2,3 1 Graduate Institute of Biomedical Electronics and Bioinformatics 2 Department of Computer Science and Information Engineering 3 Graduate
More informationName: 4. A typical phenotypic ratio for a dihybrid cross is a) 9:1 b) 3:4 c) 9:3:3:1 d) 1:2:1:2:1 e) 6:3:3:6
Name: Multiple-choice section Choose the answer which best completes each of the following statements or answers the following questions and so make your tutor happy! 1. Which of the following conclusions
More informationSummary. 16 1 Genes and Variation. 16 2 Evolution as Genetic Change. Name Class Date
Chapter 16 Summary Evolution of Populations 16 1 Genes and Variation Darwin s original ideas can now be understood in genetic terms. Beginning with variation, we now know that traits are controlled by
More informationSingle Nucleotide Polymorphisms (SNPs)
Single Nucleotide Polymorphisms (SNPs) Additional Markers 13 core STR loci Obtain further information from additional markers: Y STRs Separating male samples Mitochondrial DNA Working with extremely degraded
More informationChapter 13: Meiosis and Sexual Life Cycles
Name Period Chapter 13: Meiosis and Sexual Life Cycles Concept 13.1 Offspring acquire genes from parents by inheriting chromosomes 1. Let s begin with a review of several terms that you may already know.
More informationRNA and Protein Synthesis
Name lass Date RN and Protein Synthesis Information and Heredity Q: How does information fl ow from DN to RN to direct the synthesis of proteins? 13.1 What is RN? WHT I KNOW SMPLE NSWER: RN is a nucleic
More informationBIOLOGY 101 COURSE SYLLABUS FOR FALL 2015
BIOLOGY 101 COURSE SYLLABUS FOR FALL 2015 Course Description Instructor Biology 101 is the first of a two-semester introductory course sequence designed primarily for science majors. It covers some central
More informationFACULTY OF MEDICAL SCIENCE
Doctor of Philosophy Program in Microbiology FACULTY OF MEDICAL SCIENCE Naresuan University 171 Doctor of Philosophy Program in Microbiology The time is critical now for graduate education and research
More informationThe growing challenges of big data in the agricultural and ecological sciences
The growing challenges of big data in the agricultural and ecological sciences chris.rawlings@rothamsted.ac.uk Head of Computational and Systems Biology Food Security Demand for food is projected to increase
More informationAP: LAB 8: THE CHI-SQUARE TEST. Probability, Random Chance, and Genetics
Ms. Foglia Date AP: LAB 8: THE CHI-SQUARE TEST Probability, Random Chance, and Genetics Why do we study random chance and probability at the beginning of a unit on genetics? Genetics is the study of inheritance,
More informationAnalysis of gene expression data. Ulf Leser and Philippe Thomas
Analysis of gene expression data Ulf Leser and Philippe Thomas This Lecture Protein synthesis Microarray Idea Technologies Applications Problems Quality control Normalization Analysis next week! Ulf Leser:
More informationMechanisms of Evolution
page 2 page 3 Teacher's Notes Mechanisms of Evolution Grades: 11-12 Duration: 28 mins Summary of Program Evolution is the gradual change that can be seen in a population s genetic composition, from one
More informationGENE CLONING AND RECOMBINANT DNA TECHNOLOGY
GENE CLONING AND RECOMBINANT DNA TECHNOLOGY What is recombinant DNA? DNA from 2 different sources (often from 2 different species) are combined together in vitro. Recombinant DNA forms the basis of cloning.
More informationGENETICS (BIO240) Syllabus
GENETICS (BIO240) Syllabus Kaltreider Instructor: Ron Kaltreider, Ph.D. Office: LS207 Office Phone: 815-1956 Email: rkaltrei@ycp.edu Textbooks: Text: Concepts of, Klug, Cummings, Spencer, and Palladino
More informationVon Mäusen und Menschen E - 1
Von Mäusen und Menschen E - 1 Mus musculus: Genetic Portrait of the House Mouse E - 3 Outline Mouse genome Mouse life cycle Transgenic protocols Addition of genes by nuclear injection Removal of genes
More informationProtein Synthesis. Page 41 Page 44 Page 47 Page 42 Page 45 Page 48 Page 43 Page 46 Page 49. Page 41. DNA RNA Protein. Vocabulary
Protein Synthesis Vocabulary Transcription Translation Translocation Chromosomal mutation Deoxyribonucleic acid Frame shift mutation Gene expression Mutation Point mutation Page 41 Page 41 Page 44 Page
More informationDNA Replication & Protein Synthesis. This isn t a baaaaaaaddd chapter!!!
DNA Replication & Protein Synthesis This isn t a baaaaaaaddd chapter!!! The Discovery of DNA s Structure Watson and Crick s discovery of DNA s structure was based on almost fifty years of research by other
More informationHistory of DNA Sequencing & Current Applications
History of DNA Sequencing & Current Applications Christopher McLeod President & CEO, 454 Life Sciences, A Roche Company IMPORTANT NOTICE Intended Use Unless explicitly stated otherwise, all Roche Applied
More informationFACULTY OF MEDICAL SCIENCE
Doctor of Philosophy in Biochemistry FACULTY OF MEDICAL SCIENCE Naresuan University 73 Doctor of Philosophy in Biochemistry The Biochemistry Department at Naresuan University is a leader in lower northern
More informationTerms: The following terms are presented in this lesson (shown in bold italics and on PowerPoint Slides 2 and 3):
Unit B: Understanding Animal Reproduction Lesson 4: Understanding Genetics Student Learning Objectives: Instruction in this lesson should result in students achieving the following objectives: 1. Explain
More informationMolecular and Cell Biology Laboratory (BIOL-UA 223) Instructor: Ignatius Tan Phone: 212-998-8295 Office: 764 Brown Email: ignatius.tan@nyu.
Molecular and Cell Biology Laboratory (BIOL-UA 223) Instructor: Ignatius Tan Phone: 212-998-8295 Office: 764 Brown Email: ignatius.tan@nyu.edu Course Hours: Section 1: Mon: 12:30-3:15 Section 2: Wed: 12:30-3:15
More informationTargeted. sequencing solutions. Accurate, scalable, fast TARGETED
Targeted TARGETED Sequencing sequencing solutions Accurate, scalable, fast Sequencing for every lab, every budget, every application Ion Torrent semiconductor sequencing Ion Torrent technology has pioneered
More information