580 Heterozygosity PPTs View free & download

Genomics and Heterozygosity in Banana - Genomics and Heterozygosity in Banana

Genomics and Heterozygosity in Banana

| PowerPoint PPT presentation | free to view

Correlation between expected heterozygosity and effective population size Soul 1976 PowerPoint PPT Presentation

Correlation between expected heterozygosity and effective population size Soul 1976 - Dispersal distance of the predator is as important as that of the snail! ... the supposed 30m per generation (eg a snail atop St. Peter's Basilica in Rome) ...

Dispersal distance of the predator is as important as that of the snail! ... the supposed 30m per generation (eg a snail atop St. Peter's Basilica in Rome) ...

| PowerPoint PPT presentation | free to view

Loss of heterozygosity due to genetic drift: PowerPoint PPT Presentation

Loss of heterozygosity due to genetic drift: - 1. The naked mole rat, Heterocephalus glaber. ... The naked mole rat, Hetero- cephalus glaber, lives in colonies. and has a social system much ...

1. The naked mole rat, Heterocephalus glaber. ... The naked mole rat, Hetero- cephalus glaber, lives in colonies. and has a social system much ...

| PowerPoint PPT presentation | free to view

Genetic Diversity of Stream Fish Populations in the Mid-Atlantic Region PowerPoint PPT Presentation

Genetic Diversity of Stream Fish Populations in the Mid-Atlantic Region - Suzanne Christ, Mark Bagley, Frank McCormick. US Environmental ... Heterozygosity. Inbreeding depression. Adaptation ( Environment tracking) Population size ...

Suzanne Christ, Mark Bagley, Frank McCormick. US Environmental ... Heterozygosity. Inbreeding depression. Adaptation ( Environment tracking) Population size ...

| PowerPoint PPT presentation | free to view

Genetic diversity and evolution PowerPoint PPT Presentation

Genetic diversity and evolution - What does heterozygosity tell us and what patterns emerge as we go to multi-allelic systems? ... The maximum heterozygosity for a 10-allele system comes when ...

What does heterozygosity tell us and what patterns emerge as we go to multi-allelic systems? ... The maximum heterozygosity for a 10-allele system comes when ...

| PowerPoint PPT presentation | free to download

break - Based on the general heterozygosity: Based on the number of segregating ... The estimation based on general heterozygosity does not use the information from ...

Based on the general heterozygosity: Based on the number of segregating ... The estimation based on general heterozygosity does not use the information from ...

| PowerPoint PPT presentation | free to download

Genetic Drift: 2nd Mechanism of Evolution PowerPoint PPT Presentation

Genetic Drift: 2nd Mechanism of Evolution - Heterozygosity = balance between elimination by. drift & creation by mutation: ... Thus, heterozygosity is lower if low mutation rate & small population ...

Heterozygosity = balance between elimination by. drift & creation by mutation: ... Thus, heterozygosity is lower if low mutation rate & small population ...

| PowerPoint PPT presentation | free to view

Developed at the Broad Institute of MIT and Harvard Reich M, Liefeld T, Gould J, Lerner J, Tamayo P, and Mesirov JP. GenePattern 2.0. Nature Genetics 38 no. 5 (2006): pp500-501 GenePattern is supported by funding from the NIH - Developed at the Broad Institute of MIT and Harvard ... Loss of heterozygosity (LOH) detection. Data preprocessing and conversion ...

Developed at the Broad Institute of MIT and Harvard ... Loss of heterozygosity (LOH) detection. Data preprocessing and conversion ...

| PowerPoint PPT presentation | free to download

Mutation and Genetic Variation PowerPoint PPT Presentation

Mutation and Genetic Variation - Heterozygosity increases with the number of alleles at a locus and is greatest ... Where HHW is the expected heterozygosity when genotypes are in Hardy-Weinberg ...

Heterozygosity increases with the number of alleles at a locus and is greatest ... Where HHW is the expected heterozygosity when genotypes are in Hardy-Weinberg ...

| PowerPoint PPT presentation | free to download

Population substructure PowerPoint PPT Presentation

Population substructure - ... heterozygosity due to recent common ancestry. FST can be thought of as: ... could shared ancestry in human ... a good surrogate for shared ancestry? ...

... heterozygosity due to recent common ancestry. FST can be thought of as: ... could shared ancestry in human ... a good surrogate for shared ancestry? ...

| PowerPoint PPT presentation | free to download

Nez Perce Tribe PowerPoint PPT Presentation

Nez Perce Tribe - Nez Perce Tribe. Department of Fisheries Resources Management. William Young, Paul ... Average Heterozygosity 2 microsatellite loci. Imnaha River .59 206 450 ...

Nez Perce Tribe. Department of Fisheries Resources Management. William Young, Paul ... Average Heterozygosity 2 microsatellite loci. Imnaha River .59 206 450 ...

| PowerPoint PPT presentation | free to view

Genes Within populations PowerPoint PPT Presentation

Genes Within populations - Heterozygosity-different alleles (Tt) Homozygosity-same alleles (TT or tt) ... Causes an excess of heterozygosity. Genetic Drift ...

Heterozygosity-different alleles (Tt) Homozygosity-same alleles (TT or tt) ... Causes an excess of heterozygosity. Genetic Drift ...

| PowerPoint PPT presentation | free to view

Applications of Biotechnology in Plant Breeding PowerPoint PPT Presentation

Applications of Biotechnology in Plant Breeding - Extreme heterozygosity and pronounced inbreeding depression in plant species ... Shoot apical meristem culture. Production of virus free germplasm ...

Extreme heterozygosity and pronounced inbreeding depression in plant species ... Shoot apical meristem culture. Production of virus free germplasm ...

| PowerPoint PPT presentation | free to view

Hemochromatosis and Iron Overload PowerPoint PPT Presentation

Hemochromatosis and Iron Overload - Other Iron Overload (rarely as severe) Hemochromatosis (Iron Overload) ... C282Y/H63D compound heterozygosity. Juvenile; hepcidin and hemojuvelin mutations (type 2) ...

Other Iron Overload (rarely as severe) Hemochromatosis (Iron Overload) ... C282Y/H63D compound heterozygosity. Juvenile; hepcidin and hemojuvelin mutations (type 2) ...

| PowerPoint PPT presentation | free to view

Mortality from familial hypercholesterolemia (FH) PowerPoint PPT Presentation

Mortality from familial hypercholesterolemia (FH) - Eric Sijbrands is consultant in internal medicine and head of the lipid clinic ... heterozygosity 1:500. mutations in the LDL receptor gene on chromosome 19 ...

Eric Sijbrands is consultant in internal medicine and head of the lipid clinic ... heterozygosity 1:500. mutations in the LDL receptor gene on chromosome 19 ...

| PowerPoint PPT presentation | free to download

Restriction Fragment Length Polymorphism RFLP PowerPoint PPT Presentation

Restriction Fragment Length Polymorphism RFLP - When A and B are on separate chromosomes, the fraction of new ' ... Site of heterozygosity for DNA variation. Typically does not show a visible phenotype ...

When A and B are on separate chromosomes, the fraction of new ' ... Site of heterozygosity for DNA variation. Typically does not show a visible phenotype ...

| PowerPoint PPT presentation | free to view

Quantitative Genetic Perspectives on Loss of Diversity in Elite Maize Breeding Germplasm PowerPoint PPT Presentation

Quantitative Genetic Perspectives on Loss of Diversity in Elite Maize Breeding Germplasm - At Hardy-Weinberg equilibrium D is an estimator of heterozygosity, H ... Wang, Caballero, Keightley, and Hill, 1998 ... Hill-Robertson effect. Effect of ...

At Hardy-Weinberg equilibrium D is an estimator of heterozygosity, H ... Wang, Caballero, Keightley, and Hill, 1998 ... Hill-Robertson effect. Effect of ...

| PowerPoint PPT presentation | free to view

Chapter 16: Large-scale chromosomal changes PowerPoint PPT Presentation

Chapter 16: Large-scale chromosomal changes - ... of inversion heterozygosity Crossingover within inversion loops results in chromosome duplication/deletion Pericentric inversion Crossover products ...

... of inversion heterozygosity Crossingover within inversion loops results in chromosome duplication/deletion Pericentric inversion Crossover products ...

| PowerPoint PPT presentation | free to view

Mitochondrial DNA haplotype of dunlin PowerPoint PPT Presentation

Mitochondrial DNA haplotype of dunlin - This is also the HW heterozygosity, which is expected since the subpopulation is ... What is the expected heterozygosity, under HW in the entire population? ...

This is also the HW heterozygosity, which is expected since the subpopulation is ... What is the expected heterozygosity, under HW in the entire population? ...

| PowerPoint PPT presentation | free to view

STABILIZING SELECTION ON HUMAN BIRTH WEIGHT PowerPoint PPT Presentation

STABILIZING SELECTION ON HUMAN BIRTH WEIGHT - STABILIZING SELECTION ON HUMAN BIRTH WEIGHT FROM: Cavalli-Sforza & Bodmer 1971 LOSS OF HETEROZYGOSITY VS. POPULATION SIZE Rate of loss of genetic variation = 1/2N per ...

STABILIZING SELECTION ON HUMAN BIRTH WEIGHT FROM: Cavalli-Sforza & Bodmer 1971 LOSS OF HETEROZYGOSITY VS. POPULATION SIZE Rate of loss of genetic variation = 1/2N per ...

| PowerPoint PPT presentation | free to view

Biology 4250 Evolutionary Genetics PowerPoint PPT Presentation

Biology 4250 Evolutionary Genetics - within a subdivision - effect measured as a decrease. in heterozygosity ... 1. Population subdivision and allozyme loci under balancing selection? ...

within a subdivision - effect measured as a decrease. in heterozygosity ... 1. Population subdivision and allozyme loci under balancing selection? ...

| PowerPoint PPT presentation | free to view

ACSB Workshop 3 PowerPoint PPT Presentation

ACSB Workshop 3 - Imprecise expression of phenotypic design due to perturbations during development. ... which exposes recessive deleterious mutations and reduces heterozygosity. ...

Imprecise expression of phenotypic design due to perturbations during development. ... which exposes recessive deleterious mutations and reduces heterozygosity. ...

| PowerPoint PPT presentation | free to view

Population Genetics PowerPoint PPT Presentation

Population Genetics - Heterozygosity and Polymorphism A gene is called polymorphic if there is more than 1 allele present in at least 1% of ... Migration Migration is the movement ...

Heterozygosity and Polymorphism A gene is called polymorphic if there is more than 1 allele present in at least 1% of ... Migration Migration is the movement ...

| PowerPoint PPT presentation | free to download

Ecology: Lecture 8 PowerPoint PPT Presentation

Ecology: Lecture 8 - New genetic combinations & increased heterozygosity of offspring. Always a benefit? ... Example: Conch populations in Florida ... Queen conch metapopulations ...

New genetic combinations & increased heterozygosity of offspring. Always a benefit? ... Example: Conch populations in Florida ... Queen conch metapopulations ...

| PowerPoint PPT presentation | free to view

Inbreeding - Inbreeding if population is finite, and mating is random, there is some probability of mating with a relative effects of small population size, mating with

Inbreeding if population is finite, and mating is random, there is some probability of mating with a relative effects of small population size, mating with

| PowerPoint PPT presentation | free to download

population genetics - for all

for all

| PowerPoint PPT presentation | free to download

Introgression from Gossypium mustelinum and G. tomentosum into upland cotton, G. hirsutum - Introgression from Gossypium mustelinum and G' tomentosum into upland cotton, G' hirsutum

Introgression from Gossypium mustelinum and G' tomentosum into upland cotton, G' hirsutum

| PowerPoint PPT presentation | free to view

Molecular markers in conservation genetics PowerPoint PPT Presentation

Molecular markers in conservation genetics - One goal of conservation biology is to preserve genetic diversity. ... cats, because other species of Felidae often exhibit normal to high levels of ...

One goal of conservation biology is to preserve genetic diversity. ... cats, because other species of Felidae often exhibit normal to high levels of ...

| PowerPoint PPT presentation | free to view

Genetic Diversity PowerPoint PPT Presentation

Genetic Diversity - GENETIC DIVERSITY IS THE FOUNDATION OF BIODIVERSITY ... in Oregon saw outbreak of usually non-fatal FIP (feline infectious peritonitis) ...

GENETIC DIVERSITY IS THE FOUNDATION OF BIODIVERSITY ... in Oregon saw outbreak of usually non-fatal FIP (feline infectious peritonitis) ...

| PowerPoint PPT presentation | free to view

Inbreeding - effects of small population size, mating with. related individuals are similar ... more likely if population size is small. consequence is assortative mating ...

effects of small population size, mating with. related individuals are similar ... more likely if population size is small. consequence is assortative mating ...

| PowerPoint PPT presentation | free to download

Signals of natural selection in the HapMap project data The International HapMap Consortium PowerPoint PPT Presentation

Signals of natural selection in the HapMap project data The International HapMap Consortium - Signals of natural selection in the HapMap project data The International HapMap Consortium Gil McVean Department of Statistics, Oxford University

Signals of natural selection in the HapMap project data The International HapMap Consortium Gil McVean Department of Statistics, Oxford University

| PowerPoint PPT presentation | free to view

Lecture 6: Inbreeding PowerPoint PPT Presentation

Lecture 6: Inbreeding - Keep lab topics closely linked to lecture topics. Deleted ' ... http://i36.photobucket.com/albums/e4/doooosh/microcephaly.jpg. Important Points about Inbreeding ...

Keep lab topics closely linked to lecture topics. Deleted ' ... http://i36.photobucket.com/albums/e4/doooosh/microcephaly.jpg. Important Points about Inbreeding ...

| PowerPoint PPT presentation | free to view

Lecture 9: Introduction to Genetic Drift PowerPoint PPT Presentation

Lecture 9: Introduction to Genetic Drift - Title: GLYPHOSATE RESISTANCE Background / Problem Author: Forest Science Department Last modified by: Stephen DiFazio Created Date: 10/30/1998 3:01:08 PM

Title: GLYPHOSATE RESISTANCE Background / Problem Author: Forest Science Department Last modified by: Stephen DiFazio Created Date: 10/30/1998 3:01:08 PM

| PowerPoint PPT presentation | free to view

Measures of Genetic Differentiation PowerPoint PPT Presentation

Measures of Genetic Differentiation - where DST is the average gene diversity between subpopulations. ? ... The variance components are used to calculate phi-statistics which are analogous ...

where DST is the average gene diversity between subpopulations. ? ... The variance components are used to calculate phi-statistics which are analogous ...

| PowerPoint PPT presentation | free to view

What is cancer? PowerPoint PPT Presentation

What is cancer? - What is cancer? Collection of diseases uncontrolled growth Several cellular changes are required to generate a tumour Lifestyle may be important

What is cancer? Collection of diseases uncontrolled growth Several cellular changes are required to generate a tumour Lifestyle may be important

| PowerPoint PPT presentation | free to view

Inbreeding and Inbreeding Depression PowerPoint PPT Presentation

Inbreeding and Inbreeding Depression - Inbreeding and Inbreeding Depression. Przewalski's horse. Ralls ... 5,000 can mutate to produce lethals (mice) ... Red deer on Rhum (Slate et al. 2000) ...

Inbreeding and Inbreeding Depression. Przewalski's horse. Ralls ... 5,000 can mutate to produce lethals (mice) ... Red deer on Rhum (Slate et al. 2000) ...

| PowerPoint PPT presentation | free to view

Conservation Genetics PowerPoint PPT Presentation

Conservation Genetics - Gray whales migrate from winter feeding area to southern mating and breeding site. ... Thus, Gray Whales may not be at historic carrying capacity but rather the ...

Gray whales migrate from winter feeding area to southern mating and breeding site. ... Thus, Gray Whales may not be at historic carrying capacity but rather the ...

| PowerPoint PPT presentation | free to view

Parasexuality - genetic analysis of nuclear genes without meiosis BIO341 PowerPoint PPT Presentation

Parasexuality - genetic analysis of nuclear genes without meiosis BIO341 - Parasexuality - genetic analysis of nuclear genes without meiosis BIO341 Meiotic analysis limited to those organisms that can be crossed sexually.

Parasexuality - genetic analysis of nuclear genes without meiosis BIO341 Meiotic analysis limited to those organisms that can be crossed sexually.

| PowerPoint PPT presentation | free to download

Olga V. Nakonechnaya, PowerPoint PPT Presentation

Olga V. Nakonechnaya, - POPULATION-GENETIC STRUCTURE OF A RARE PLANT ARISTOLOCHIA CONTORTA BUNGE (ARISTOLOCHIACEAE) Olga V. Nakonechnaya, Olga G. Koren, Alla B. Kholina,

POPULATION-GENETIC STRUCTURE OF A RARE PLANT ARISTOLOCHIA CONTORTA BUNGE (ARISTOLOCHIACEAE) Olga V. Nakonechnaya, Olga G. Koren, Alla B. Kholina,

| PowerPoint PPT presentation | free to download

10cM Linkage Mapping Set v2 ABI PowerPoint PPT Presentation

10cM Linkage Mapping Set v2 ABI - Candidate-gene VS whole-genome SNP association studies. Factors ... Non-coding or coding. Local linkage disequilibrium. Haplotype tagging SNPs. HapMap Project ...

Candidate-gene VS whole-genome SNP association studies. Factors ... Non-coding or coding. Local linkage disequilibrium. Haplotype tagging SNPs. HapMap Project ...

| PowerPoint PPT presentation | free to view

Module 1 - Module 1 Basic principles in population and quantitative genetics *

Module 1 Basic principles in population and quantitative genetics *

| PowerPoint PPT presentation | free to view

Conservation Biology BISC 309 PowerPoint PPT Presentation

Conservation Biology BISC 309 - Conservation Biology BISC 309 Lecture 5 Conservation Genetics wrap-up Course assessment - details

Conservation Biology BISC 309 Lecture 5 Conservation Genetics wrap-up Course assessment - details

| PowerPoint PPT presentation | free to download

III. Modeling Selection PowerPoint PPT Presentation

III. Modeling Selection - III. Modeling Selection A. Selection for a Dominant Allele B. Selection for an Incompletely Dominant Allele C. Selection that Maintains Variation

III. Modeling Selection A. Selection for a Dominant Allele B. Selection for an Incompletely Dominant Allele C. Selection that Maintains Variation

| PowerPoint PPT presentation | free to download

Population Genetics: Genetic Drift PowerPoint PPT Presentation

Population Genetics: Genetic Drift - It is equivalent to sampling error or choosing too small of a sample size ... Pingelapese people are descended from 20 individuals following a typhoon and famine ...

It is equivalent to sampling error or choosing too small of a sample size ... Pingelapese people are descended from 20 individuals following a typhoon and famine ...

| PowerPoint PPT presentation | free to view

Conservation of Populations PowerPoint PPT Presentation

Conservation of Populations - Conservation of Populations Defining Populations Demographics growth and decline Conservation genetics & populations I. Defining populations Spatial disjunction ...

Conservation of Populations Defining Populations Demographics growth and decline Conservation genetics & populations I. Defining populations Spatial disjunction ...

| PowerPoint PPT presentation | free to download

Mouse Models of Tumor Development in Neurofibromatosis Type 1 PowerPoint PPT Presentation

Mouse Models of Tumor Development in Neurofibromatosis Type 1 - Mouse Models of Tumor Development in Neurofibromatosis Type 1. Karen Cichowski, T. Shane Shih, ... plexiform neurofibromas diffuse tumors under the skin ...

Mouse Models of Tumor Development in Neurofibromatosis Type 1. Karen Cichowski, T. Shane Shih, ... plexiform neurofibromas diffuse tumors under the skin ...

| PowerPoint PPT presentation | free to view

Genome evolution: a sequence-centric approach PowerPoint PPT Presentation

Genome evolution: a sequence-centric approach - Genome evolution: a sequence-centric approach Lecture 8-9: Concepts in population genetics Genome evolution: a sequence-centric approach Lecture 8-9: Concepts in ...

Genome evolution: a sequence-centric approach Lecture 8-9: Concepts in population genetics Genome evolution: a sequence-centric approach Lecture 8-9: Concepts in ...

| PowerPoint PPT presentation | free to download

Chapter 16: Random genetic drift PowerPoint PPT Presentation

Chapter 16: Random genetic drift - Random genetic drift = chance fluctuations in allele ... in impala: 6,000 150 6. 1962: 2 m / 2 f. 1963a: 2 m / 2 f. 1963b: 2 m / 1 f. 1964a: 1 m / 1 f ...

Random genetic drift = chance fluctuations in allele ... in impala: 6,000 150 6. 1962: 2 m / 2 f. 1963a: 2 m / 2 f. 1963b: 2 m / 1 f. 1964a: 1 m / 1 f ...

| PowerPoint PPT presentation | free to view

Forces of evolution: migration and drift PowerPoint PPT Presentation

Forces of evolution: migration and drift - 6. The Ivory-billed wood pecker was thought to be extinct for most of the 20th ... is similar to the pilleated woodpecker, which is relatively common throughout ...

6. The Ivory-billed wood pecker was thought to be extinct for most of the 20th ... is similar to the pilleated woodpecker, which is relatively common throughout ...

| PowerPoint PPT presentation | free to download

Drift leads to fixation at all loci PowerPoint PPT Presentation

Drift leads to fixation at all loci - If genetic drift is the only force operating within a population, all ... Isolated from other subspecies of cougar for at least 100 years. Range contraction. ...

If genetic drift is the only force operating within a population, all ... Isolated from other subspecies of cougar for at least 100 years. Range contraction. ...

| PowerPoint PPT presentation | free to view

Dispersal models PowerPoint PPT Presentation

Dispersal models - FST, the fixation index, is the most important statistic ... of the mantis schrimp Haptosquilla pulchella. 213 individuals. 106 haplotypes. Minimum-spanning ...

FST, the fixation index, is the most important statistic ... of the mantis schrimp Haptosquilla pulchella. 213 individuals. 106 haplotypes. Minimum-spanning ...

| PowerPoint PPT presentation | free to download

Measures of population differentiation PowerPoint PPT Presentation

Measures of population differentiation - ... his career as a professor at the University of Chicago. ... Bars mean that the values are the averages over all the subpopulations that we are considering. ...

... his career as a professor at the University of Chicago. ... Bars mean that the values are the averages over all the subpopulations that we are considering. ...

| PowerPoint PPT presentation | free to view

Chapt 15: Molecular Genetics of Cell Cycle and Cancer PowerPoint PPT Presentation

Chapt 15: Molecular Genetics of Cell Cycle and Cancer - Abnormalities signal cell cycle arrest to permit repair ...

Abnormalities signal cell cycle arrest to permit repair ...

| PowerPoint PPT presentation | free to view

Lecture 21 Cancer Genetics I PowerPoint PPT Presentation

Lecture 21 Cancer Genetics I - Lecture 21 Cancer Genetics I Stephen B. Gruber, MD, PhD November 18, 2002 Cancer is, in essence, a genetic disease. Although cancer is complex, and environmental ...

Lecture 21 Cancer Genetics I Stephen B. Gruber, MD, PhD November 18, 2002 Cancer is, in essence, a genetic disease. Although cancer is complex, and environmental ...

| PowerPoint PPT presentation | free to download

Genetic Diversity in Some Oxytropis Species in the North-East Asia PowerPoint PPT Presentation

Genetic Diversity in Some Oxytropis Species in the North-East Asia - Genetic Diversity in Some Oxytropis Species in the North-East Asia A.B. Kholina, O.V. Nakonechnaya Institute of Biology and Soil Science, FEB RAS, Vladivostok

Genetic Diversity in Some Oxytropis Species in the North-East Asia A.B. Kholina, O.V. Nakonechnaya Institute of Biology and Soil Science, FEB RAS, Vladivostok

| PowerPoint PPT presentation | free to download

Signals of natural selection in the HapMap project data The International HapMap Consortium - Department of Statistics, Oxford University. The International HapMap Project ... Oxford Statistics. Peter Donnelly, Simon Myers, Chris Spencer, Raphaelle Chaix ...

Department of Statistics, Oxford University. The International HapMap Project ... Oxford Statistics. Peter Donnelly, Simon Myers, Chris Spencer, Raphaelle Chaix ...

| PowerPoint PPT presentation | free to view

Heterozygosity PowerPoint PPT Presentations