与 «OVERDOMINANT»相关的英语书籍
在以下的参考文献中发现
overdominant的用法。与
overdominant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
Genetics and the Origin of Species: From Darwin to Molecular ...
The hypotheses proposed to explain the polymorphism include those of maternal
-fetal incompatibility, mating preference, overdominant selection, frequency-
dependent selection due to minority advantage, and interlocus gene conversion.
Francisco Jos_ Ayala, Walter M. Fitch, 1997
2
Population Genetics, Molecular Evolution, and the Neutral ...
Let us investigate how much associative overdominance will be developed if a
neutral locus is linked with a number of overdominant loci on the same
chromosome. Our model is as follows. We assume that there are nx
overdominant loci on ...
3
Theoretical Aspects of Population Genetics
Such an effect of associative overdominance must be taken into account not only
for the neutral loci but also for the overdominant loci themselves. The apparent
selective values at a locus, then, are the sum of its own selective values and the ...
Motoo Kimura, Tomoko Ohta, 1971
4
Rice Genetics III: Proceedings of the Third International ...
One possible explanation for this difference is that maize actually possesses a
large number of genes for which alleles interact in a truly overdominant manner
whereas rice does not. Rice and maize are both members of the Gramineae, ...
5
Transcriptomics and the Genetics of Alcohol Consumption in Mice
The contributions of many allelic differences in the parental strains may underlie
the large number of genes that follow the overdominant mode of inheritance in
the F1. Overdominant gene expression could be caused by the interaction of ...
Megan Kathleen Mulligan, 2007
6
Mutation-Driven Evolution
By contrast, the genetic load created by an overdominant locus, which is often
called segregation load, can be quite high. When the fitnesses of genotypes AlAl,
AIAZ, and AZA2 are 1 — s, 1, and 1 — t, the genetic load is given by L: st/(s+t) ...
7
Polyploid and Hybrid Genomics
Moreover, critics of a widespread role for overdominant QTL in heterosis often
point to the loss of heterotic phenotypes in F2 and subsequent generations (i.e.,
hybrid breakdown), which suggests that heterozygosity is needed at multiple loci
...
Z. Jeffrey Chen, James A. Birchler, 2013
8
Fundamentals of Gene Evolution
Overdominance In the overdominant mode of selection, the heterozygote has the
highest fitness. Thus: Genotype: A,A, A,A2 A^ Fitness 1 1+s, l+s2 In this case, s,>
0 and s,>sr Depending on whether the fitness of A2A2 is greater than, equal to, ...
9
Adaptive Evolution of Genes and Genomes
Overdominant selection was initially discovered as a theoretical possibility by
population geneticists, long before any real-world example was known. The best-
studied example in a natural population is that of sickle cell anemia in humans.
10
The Princeton Guide to Evolution
In a given cross, heterosis is manifested in many different characteristics, and it
becomes implausible that many genes with overdominant alleles will undergo
such lucky chances (most inbred lines will become homozygous for the allele ...
David A. Baum, Douglas J. Futuyma, Hopi E. Hoekstra, 2013
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Distribution of HLA haplotypes across Japanese Archipelago …
Hughes, A. L. & Nei, M. Pattern of nucleotide substitution at major histocompatibility complex class I loci reveals overdominant selection. Nature ... «Nature.com, 七月 15»
Victorian shop reprieved as Southwark planners veto development
... size would create an overdominant and incongruous form of development that would fail to preserve the character and appearance of Tooley ... «London SE1, 七月 15»
Residents' joy after hostel loses appeal
... Government planning inspector, threw our the appeal, ruling the building would appear overdominant and harm the appearance of the street. «Echo, 七月 15»
Similar but not the same: insights into the evolutionary history of …
Positive values of Fs are evidence for a deficiency of alleles and would indicate recent population bottleneck or overdominant selection. «Nature.com, 七月 15»
First Pitch: Red Sox Season Kicks Off With Northeastern and BC
Since it's Spring Training, we're not really looking for them to be overdominant of the BC hitters, and we're also not looking for them to throw a ... «BC Interruption, 三月 15»
China's strategy: keep tilting the playing field until someone notices
It is an obvious policy to make sure foreign companies do not become overdominant on the back of the Chinese consumer, while giving ... «South China Morning Post, 八月 14»
Plan to demolish Ormond hotel for development refused
The scale and “robust character and design” of the proposed development would be overdominant and seriously injure the setting of an ... «Irish Times, 八月 14»
Family's dream £500k home to be demolished for being too tall
... Dunbartonshire Council refused planning permission n the basis that the property would have “an overbearing and overdominant impact on ... «Telegraph.co.uk, 四月 14»
Review: Beats by Dre Pill XL speaker makes a statement wherever it …
Beats keeps the Pill XL fairly even, though, and the bass doesn't grow overdominant in more guitar-driven songs, such as Creed's “Higher.”. «New York Daily News, 三月 14»
Demolition of Ormond Hotel on Dublin quays rejected
The scale and “robust character and design” of the proposed development would be overdominant and seriously injure the setting of an ... «Irish Times, 二月 14»
