Abstract:
:One of the main goals of molecular evolutionary biology is to determine the factors that influence the evolutionary rate of selectively neutral DNA, but much remains unknown, especially for plants. Key factors that could alter the mutation rate include environmental tolerances (because they reflect a plants vulnerability to changes in habitat), the pollen:ovule ratio (as it is associated with the number of mitotic divisions) and seed longevity (because this influences the number of generations per unit time in plants). This is the first study to demonstrate that seed bank persistence and drought tolerance are positively associated with molecular evolutionary rates in plants and that pollen:ovule ratio, shade tolerance and salinity tolerance have no detectable relationship. The implications of the findings to our understanding of the impact of environmental agents, the number of cell divisions and cell aging on neutral DNA sequence evolution are discussed.
journal_name
J Evol Bioljournal_title
Journal of evolutionary biologyauthors
Whittle CAdoi
10.1111/j.1420-9101.2005.00977.xkeywords:
subject
Has Abstractpub_date
2006-01-01 00:00:00pages
302-8issue
1eissn
1010-061Xissn
1420-9101pii
JEB977journal_volume
19pub_type
杂志文章abstract::Little is known about how inbreeding alters selection on ecologically relevant traits. Inbreeding could affect selection by changing the distribution of traits and/or fitness, or by changing the causal effect of traits on fitness. Here, I test whether selection on egg size varies with the degree of inbreeding in the s...
journal_title:Journal of evolutionary biology
pub_type: 杂志文章
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更新日期:2013-01-01 00:00:00
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journal_title:Journal of evolutionary biology
pub_type: 杂志文章
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journal_title:Journal of evolutionary biology
pub_type: 杂志文章
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journal_title:Journal of evolutionary biology
pub_type: 杂志文章
doi:10.1111/j.1420-9101.2005.00990.x
更新日期:2006-01-01 00:00:00
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journal_title:Journal of evolutionary biology
pub_type: 杂志文章
doi:10.1111/j.1420-9101.2011.02389.x
更新日期:2011-12-01 00:00:00
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journal_title:Journal of evolutionary biology
pub_type: 杂志文章
doi:10.1111/jeb.12048
更新日期:2013-02-01 00:00:00
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journal_title:Journal of evolutionary biology
pub_type: 杂志文章
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更新日期:2008-11-01 00:00:00
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journal_title:Journal of evolutionary biology
pub_type: 杂志文章
doi:10.1111/jeb.13168
更新日期:2017-10-01 00:00:00
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journal_title:Journal of evolutionary biology
pub_type: 杂志文章
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更新日期:2017-07-01 00:00:00
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journal_title:Journal of evolutionary biology
pub_type: 杂志文章
doi:10.1111/j.1420-9101.2010.02095.x
更新日期:2010-11-01 00:00:00
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journal_title:Journal of evolutionary biology
pub_type: 杂志文章
doi:10.1111/jeb.12554
更新日期:2015-01-01 00:00:00
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journal_title:Journal of evolutionary biology
pub_type: 杂志文章
doi:10.1111/jeb.12401
更新日期:2014-06-01 00:00:00
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journal_title:Journal of evolutionary biology
pub_type: 杂志文章
doi:10.1111/jeb.12262
更新日期:2014-01-01 00:00:00
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journal_title:Journal of evolutionary biology
pub_type: 杂志文章
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更新日期:2009-04-01 00:00:00
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journal_title:Journal of evolutionary biology
pub_type: 杂志文章
doi:10.1111/jeb.12172
更新日期:2013-08-01 00:00:00
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journal_title:Journal of evolutionary biology
pub_type: 杂志文章
doi:10.1111/jeb.12863
更新日期:2016-06-01 00:00:00
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journal_title:Journal of evolutionary biology
pub_type: 杂志文章
doi:10.1111/j.1420-9101.2011.02259.x
更新日期:2011-06-01 00:00:00
abstract::In the pill bug Armadillidium vulgare (Crustacea, Oniscidea), Wolbachia facilitates its spread through vertical transmission via the eggs by inducing feminization of genetic males. The spread of feminizing Wolbachia within and across populations is therefore expected to influence mitochondrial DNA (mtDNA) genetic stru...
journal_title:Journal of evolutionary biology
pub_type: 杂志文章
doi:10.1111/j.1420-9101.2011.02413.x
更新日期:2012-02-01 00:00:00
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journal_title:Journal of evolutionary biology
pub_type: 杂志文章
doi:10.1046/j.1420-9101.2003.00592.x
更新日期:2003-09-01 00:00:00
abstract::The avian haemosporidian parasite Haemoproteus majoris has been reported to infect a wide range of passerine birds throughout the Holarctic ecozone. Five cytochrome b (cyt b) lineages have been described as belonging to the morphological species H. majoris, and these form a tight phylogenetic cluster together with 13 ...
journal_title:Journal of evolutionary biology
pub_type: 杂志文章
doi:10.1111/jeb.12911
更新日期:2016-09-01 00:00:00
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journal_title:Journal of evolutionary biology
pub_type: 杂志文章
doi:10.1111/jeb.12358
更新日期:2014-05-01 00:00:00
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journal_title:Journal of evolutionary biology
pub_type: 杂志文章
doi:10.1111/j.1420-9101.2009.01864.x
更新日期:2009-12-01 00:00:00
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journal_title:Journal of evolutionary biology
pub_type: 杂志文章
doi:10.1111/j.1420-9101.2008.01515.x
更新日期:2008-05-01 00:00:00
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journal_title:Journal of evolutionary biology
pub_type: 杂志文章
doi:10.1111/j.1420-9101.2012.02601.x
更新日期:2012-11-01 00:00:00
abstract::Current understanding of sex chromosome evolution is largely dependent on species with highly degenerated, heteromorphic sex chromosomes, but by studying species with recently evolved or morphologically indistinct sex chromosomes we can greatly increase our understanding of sex chromosome origins, degeneration and tur...
journal_title:Journal of evolutionary biology
pub_type: 杂志文章
doi:10.1111/jeb.13682
更新日期:2020-09-01 00:00:00
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journal_title:Journal of evolutionary biology
pub_type: 杂志文章
doi:10.1111/jeb.13202
更新日期:2018-01-01 00:00:00
abstract::Sexual selection can explain major micro- and macro-evolutionary patterns. Much of current theory predicts that the strength of sexual selection (i) is driven by the relative abundance of males and females prepared to mate (i.e. the operational sex ratio, OSR) and (ii) can be generally estimated by calculating intra-s...
journal_title:Journal of evolutionary biology
pub_type: 杂志文章,评审
doi:10.1111/j.1420-9101.2009.01921.x
更新日期:2010-03-01 00:00:00
abstract::Recent evidence suggests that marker-based heterozygosity-fitness correlations may be driven by only one or a few markers, indicating local heterozygosity effects caused by linkage disequilibrium with functional genes. In this study, we investigated the relationship between microsatellite heterozygosity and a measure ...
journal_title:Journal of evolutionary biology
pub_type: 杂志文章
doi:10.1111/j.1420-9101.2009.01790.x
更新日期:2009-09-01 00:00:00
abstract::Most studies seeking to provide evolutionary explanations for brain size variability have relied on interspecific comparisons, while intraspecific studies utilizing ecologically divergent populations to this effect are rare. We investigated the brain size and structure of first-generation laboratory-bred nine-spined s...
journal_title:Journal of evolutionary biology
pub_type: 杂志文章
doi:10.1111/j.1420-9101.2009.01782.x
更新日期:2009-08-01 00:00:00
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journal_title:Journal of evolutionary biology
pub_type: 杂志文章
doi:10.1111/jeb.12474
更新日期:2014-10-01 00:00:00