10 ENGLISH BOOKS RELATING TO «HETEROGAMETIC»
Discover the use of
heterogametic in the following bibliographical selection. Books relating to
heterogametic and brief extracts from same to provide context of its use in English literature.
1
Evolutionary Biology - Concepts, Molecular and Morphological ...
Hypotheses are emerging about the differences between male and female
heterogamety. For example, dosage compensation appears to function differently
between male heterogametic and female heterogametic species. Genes found
on the ...
In particular, we would often expect the heterogametic sex to have a
coevolutionary "edge" over the homogametic sex with regard to intralocus sexual
conflicts. First, theory predicts that the X chromosome in an X/Y system, or the Z in
a Z/W ...
Göran Arnqvist, Locke Rowe, 2005
Male heterogametic (O XX; cxY) Humulus lupulus Melandrium album, M. rubrum
Rumex angiocarpus less well | Populus spp., Salix. established \ Smilax &
Cannabis. 2. Male heterogametic (o XX; dXO) Vallisneria spiralis r Dioscorea
sinuata 3 ...
Mechanism Examples 1. Male heterogametic ( XX; d*XY) less well established 2.
Male heterogametic (£ XX; d*XO) 3. Male heterogametic (d'with an extra
chromosome) 4. Female heterogametic (o XY; d*XX) 5. Compound
chromosomes (e.g. ...
5
Perspectives on Genetics: Anecdotal, Historical, and ...
rule for sterility that applies to both male and female heterogametic species.
Three hypotheses have been suggested to account for a sex difference in the
rate of evolution of sterility factors. 1. Sexual selection for male reproductive
characters: ...
James Franklin Crow, William F. Dove, 2000
6
Plant Cytogenetics, Second Edition
The species may be heterogametic (produce two kinds of gametes and offspring
with two sexes) or homogametic (one kind of gamete and offspring). The sex
chromosomes (heteromorphic sex pair = heterochro- mosomes; X and Y) are
distinct ...
7
Comparative Vertebrate Reproduction
A heterogametic individual has a 50% chance of producing a haploid gamete
containing either one of the two types of sex chromosomes that it possesses.
Generally speaking, in forms with genetic sex determination, it is the
heterogametic ...
8
Biology Of Fertilization V1: Model Systems And Oogenesis
In chickens, the female is the heterogametic sex (ZW) and the male is the
homogametic sex (ZZ); indeed, cells of the ZW female absorb H-Y antibodies of
the mouse in serological tests. In amphibians, male heterogametic (XY) and
female ...
9
Do Species Exist: Principles of Taxonomic Classification
If two species are crossed with each other, then postzygotic deficits in the hybrids
of the F1-generation are expressed much more strongly in the heterogametic sex
than in the homogametic one. The heterogametic sex is the sex that, instead of ...
10
Competition Science Vision
In mammals the sexes have equal number of autosomes but males have one X
and one Y chromosome and females have two X chromosomes. The sex with two
different sex chromosomes is the heterogametic sex, and the other, with two of ...
10 NEWS ITEMS WHICH INCLUDE THE TERM «HETEROGAMETIC»
Find out what the national and international press are talking about and how the term
heterogametic is used in the context of the following news items.
Heredity - High nucleotide diversity and limited linkage …
H. armigera follows a ZZ/ZW sex determination with the female being the heterogametic sex. The focus on Z-linked loci meant that we were ... «Nature.com, Jul 15»
Evolution: Reptile sex determination goes wild
The findings in this one system should dovetail with recent revelations of frequent changes in lizard heterogametic determination, a discovery ... «Nature.com, Jul 15»
The XY chromosome
Males have two distinct chromosomes (XY), and are called the heterogametic sex. The XX chromosomes, one from each parent produces the ... «The Nation, May 15»
Y male sex chromosomes degenerate
Recent evidence suggests dosage imbalances in the heterogametic sex are only resolved at the most haploinsufficient genes but this has not ... «Fred Hutch News Service, May 15»
Meeting and mating with Neanderthals: good and bad genes
It is well known that hybrids of the heterogametic sex (the male sex in most mammals, having X and Y chromosomes) suffer reduced fertility ... «OUPblog, Apr 15»
The Island with Bear Grylls, TV review: They'd be better off with a …
And if the evidence of the heterogametic island is anything to go by, I know which one I'd rather be on. We quickly met Paul, a thirtysomething ... «The Independent, Apr 15»
What can the canary genome tell us about the evolution of birdsong?
In birds, females are the 'heterogametic' sex (ZW) and therefore the analysed genome sequence contained both types of sex chromosomes, ... «BMC Pediatrics, Feb 15»
Public Release: 4-Feb-2015 Mapping of the canary genome
In birds, females are the 'heterogametic' sex (ZW) and therefore the analysed genome sequence contained both types of sex chromosomes, ... «EurekAlert, Feb 15»
Why Do Birds Have ZW Sex Chromosomes Instead Of XY?
In one system males are heterogametic, with XY chromosomes, and in the other system they are homogametic, with ZZ chromosomes. How did ... «io9, Jan 15»
Genetic interactions controlling sex and color establish the potential …
We detect a complex epistatic sex system consisting of a major female heterogametic ZW locus on chromosome 5, two separate male ... «Nature.com, Oct 12»
