dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到2345条 ,权限内显示50条;

c (co)variance for coloration in barn owls
负责人:
关键词:
phenotype-genotype;MC1R;phenotypic integration;epistasis;Tyto alba;adaptive genetic variation;bird coloration;Holocene
摘要:
ween color traits, suggesting that differences in variance also alter the level of integration between traits. This study highlights that addressing variance
Data from: Similarity in G matrix structure among natural populations of Arabidopsis lyrata
负责人:
关键词:
Multivariate evolvability metrics;genetic architecture;G stability;genetic correlations;floral traits;Arabidopsis lyrata
摘要:
or constrain trait evolution. Flowering time, floral display and rosette size varied among populations and significant additive genetic variation
Data from: Evolutionary optimum for male sexual traits characterized using the multivariate Robertson–Price Identity
负责人:
关键词:
sexual selection;Robertson-Price;evolutionary stasis;cuticular hydrocarbons;stabilizing selection;Drosophila serrata
摘要:
nce was detected with overall fitness. Instead, genetic analysis of trait deviations showed substantial stabilizing selection on the genetic variance of these traits
Data from: Do community-weighted mean functional traits reflect optimal strategies?
负责人:
关键词:
ecological niche models;functional diversity;LMA;tropical forests;Wood density;maximum height
摘要:
s) and environmental conditions reflect selection towards locally optimal phenotypes is challenged by the large amount of interspecific trait variation typically
Data from: Quantitative genetic architecture at latitudinal range boundaries: reduced variation but higher trait independence
负责人:
关键词:
climatic gradient;Evolutionary Constraint;latitudinal cline;range margin;quantitative genetic variation;Holocene;G-matrix;Arabidopsis lyrata
摘要:
Species distribution limits are hypothesized to be caused by small population size and limited genetic variation in ecologically relevant traits
Data from: Heritability and genetic correlations of personality traits in a wild population of yellow-bellied marmots (Marmota flaviventris)
负责人:
关键词:
Constraints Natural selection Phenotypic plasticity Quantitative genetics
摘要:
n variation in personality traits in the wild, and thus, provides important insights into the potential variance available for selection.
Data from: Diversity in form and function: vertical distribution of soil fauna mediates multidimensional trait variation
负责人:
Ellers, Jacintha
关键词:
Collembola Gastropoda Isopoda evolutionary trade-off functional trait life history soil trait diversity vertical distribution
摘要:
on three components of trait diversity (trait richness, evenness and divergence). 4. Our results showed that two to three axes of variation
Data from: Population size is weakly related to quantitative genetic variation and trait differentiation in a stream fish
负责人:
关键词:
Additive genetic variation QST Effective population size Habitat fragmentation Adaptive potential Salmonid
摘要:
ore overcome selection as population size decreases. Collectively, this might result in directional changes in additive genetic variation (VA) and trait
Data from: Development of G: a test in an amphibious fish
负责人:
Styga, Joseph
关键词:
G-matrix genetic integration ontogeny Kryptolebias
摘要:
r, as traits develop over ontogeny, patterns of genetic (co)variation and integration captured by the G matrix may also change. Despite this, few studies hav

首页上一页...2345下一页尾页

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充