与 «HETEROZYGOSITY»相关的英语书籍
在以下的参考文献中发现
heterozygosity的用法。与
heterozygosity相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Conservation Biology: Foundations, Concepts, Applications
If the population remains small and this relationship is reiterated for many
generations, the effect of genetic drift on gene frequencies can become large.
Genetic drift can lead to a loss of heterozygosity or a fixation of deleterious alleles
.
2
Conservation Genetics [symposium on Conservation Genetics ...
The panmictic index measures a population's system of mating as a deviation
from the heterozygosity frequencies ... (8) where He is the expected
heterozygosity under random mating (i.e., 2pq for an autosomal locus with two
alleles) and H0 is ...
Volker Loeschcke, Jürgen Tomiuk, Subodh K. Jain, 1994
3
The Ecology and Behavior of Amphibians
They also reported that tropical amphibians exhibited higher levels of
heterozygosity than did temperate-zone species, despite the fact that many
biologists tend to view the tropics as a more equable environment than the
temperate zone.
4
Statistical Genomics: Linkage, Mapping, and QTL Analysis
The heterozygosity is maximized when the allelic frequencies are equal. As
defined by Ott (1992a and 1992b), a locus is considered a polymorphic marker if
Its heterozygosity //>0.1 and a locus is considered highly polymorphic if #>0.7.
5
Anthropological Genetics: Theory, Methods and Applications
of heterozygosity increases with mutation and gene flow, and decreases with
genetic drift. The quantity defined here is the observed heterozygosity.
Harpending and Ward (1982) showed that the expected level of heterozygosity in
a ...
Michael H. Crawford, 2007
6
Genetics of Populations
444 we will show that so that 1 - f = H>(2pq) 1 - ft+1 = a1 - 12Nb(1 - ft) (4.3a) Ht+1
= a1 - 1 2N bHt which indicates that the heterozygosity declines each generation
at a rate inversely dependent on the population size. The relationship between ...
7
Isozymes in Plant Biology
Protein Heterozygosity and Growth Rate in Trees Because their rate of growth is
recorded in annual rings, temperate trees are convenient subjects for studies of
the association between genotype and growth rate. The first relationship between
...
Douglas E. Soltis, Pamela S. Soltis, 1990
8
Introduction to Conservation Genetics
The impact of a single-pair bottleneck on heterozygosity is derived in Table 8.2.
Heterozygosity is reduced from 2pq to 1.5pq, a decline of 25%. From that we can
generalize to larger-sized bottlenecks, the proportion of initial heterozygosity ...
Richard Frankham, Jonathan D. Ballou, David Anthony Briscoe, 2010
9
Analysis of Human Genetic Linkage
number of equally frequent alleles (or the minimum number of alleles with any
frequencies) required for a specified heterozygosity, H. For example, for a
heterozygosity of 0.90, a gene must have at least 10 alleles, but its heterozygosity
will be ...
10
Lost Sex: The Evolutionary Biology of Parthenogenesis
Expressed in terms of population genetics theory, heterozygosity at neutral loci in
sexually reproducing populations is determined by the evolutionary forces of
mutation and drift. Mutation increases heterozygosity and random drift of ...
Isa Schön, Koen Martens, Peter J. Dijk, 2009
包含词语«HETEROZYGOSITY»的新条目
找出国内和国际出版社所讨论的内容，以及词语
heterozygosity在以下新条目的上下文中是如何使用的。
Heredity - Genetic variance components and heritability of …
Heterozygosity can be treated as a quantitative genetic trait (Mitton et al., 1993), as is illustrated for the simplest case of one locus with two ... «Nature.com, 七月 15»
Parent-progeny sequencing indicates higher mutation rates in …
3a). b, c, Variation in the mutation rates as a function of heterozygosity proportion during meiosis. Detailed calculation of mutation rates of F3 right arrow F4, F2 ... «Nature.com, 七月 15»
Heredity - High nucleotide diversity and limited linkage …
... amplicons directly from females and thereby (i) prevent insertion/deletion heterozygosity from confounding sequence traces and (ii) measure ... «Nature.com, 七月 15»
Article - Nature
... suggestive for compound heterozygosity. The variant data was submitted to Leiden Open Variant Database (LOVD, www.lovd.nl/AIMP1). «Nature.com, 七月 15»
Heredity - Establishment of a coastal fish in the Azores: recent …
In S7, which has a biparental mode of inheritance, most individuals showed heterozygosity, and therefore we used the ELB algorithm (Excoffier ... «Nature.com, 七月 15»
Men Are More Attracted To "Average" And "Youthful" Faces In …
Science has a reason for this, too — averageness is linked to heterozygosity (a word that I definitely didn't have to Google). Essentially, high ... «Bustle, 七月 15»
BMC Genomics | Full text | Comparison of genomic signatures of …
Briefly, for each SNP positioned within a gene, the within isolate expected heterozygosity (Hw) was calculated by determining the total number of reads ... «BMC Blogs Network, 七月 15»
The Science Of Attraction: Men Perceive Women With Average …
FA has been viewed as an indicator for developmental stability, averageness for heterozygosity, and both femininity and youthfulness for fertility ... «Medical Daily, 七月 15»
Q&A: NYGC's Nathan Pearson on Reporting Clinical Genotypes …
... that look at individuals who are sick but don't have a classic recessive genotype will help turn up more cases of compound heterozygosity. «GenomeWeb, 七月 15»
Kids of distant relatives are slightly shorter, less academic
The opposite phenomenon, heterozygosity, is the inheritance of different pieces of DNA from each parent. Overall, heterozygosity increases the ... «Ars Technica UK, 七月 15»
