dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到572条 ,权限内显示50条;

Data from: Cytochrome P450 gene Cyp337 and heritability of fitness traits in the Glanville fritillary butterfly
负责人:
关键词:
insects;Life History Evolution;Melitaea cinxia;Population Ecology;quantitative genetics;Ecological Genetics;Adaptation
DOI:
doi:10.5061/dryad.1bt4q
摘要:
Fitness-related life history traits often show substantial heritable genetic variation in natural populations, but knowledge of the genetic archite
Data from: Fisher's geometrical model of fitness landscape and variance in fitness within a changing environment
负责人:
关键词:
pleiotropy;population genetics;Selection - Natural;Models\/Simulations;Fitness;Adaptation
DOI:
doi:10.5061/dryad.6r138b0h
摘要:
, and uncorrelated stabilizing selection and mutational effects on traits. In a constant environment, we find that genetic variance in fitness under
Data from: Seeing spots: quantifying mother-offspring similarity and assessing fitness consequences of coat pattern traits in a wild popula
负责人:
关键词:
quantitative genetics;natural selection;microevolution;Adaptation;phenotypic selection;Giraffa camelopardalis;coat pattern;heritability
DOI:
doi:10.5061/dryad.6514r
摘要:
and offspring, and assessed whether variation in spot pattern traits was related to fitness as measured by juvenile survival. The methods we described could
Data from: Evolution of increased competitiveness in cows trades offs with reduced milk yield, fertility and more masculine morphology
负责人:
关键词:
secondary sexual traits;Bos taurus;female competition;Fitness;genetic correlations
DOI:
doi:10.5061/dryad.q5h96
摘要:
competitiveness would then result in evolution of reduced values for traits related to fitness such as fecundity and survival. There is recent evidence for suc
Data from: Population divergence along lines of genetic variance and covariance in the invasive plant Lythrum salicaria in eastern North America
负责人:
关键词:
Purple Loosestrife;quantitative genetics;2004;Lythrum salicaria;Fitness trade-off;G-matrix
DOI:
doi:10.5061/dryad.95vt1
摘要:
intercorrelations among measurements of seedling growth rate, time to reproductive maturity and adult size suggested that fitness trade-offs have constraine
Data from: The active metabolic rate predicts a male spider’s proximity to females and expected fitness
负责人:
关键词:
Nephila plumipes
DOI:
doi:10.5061/dryad.jv25p
摘要:
Conspicuous traits, such as weaponry and body size, are often correlated with fitness. By contrast, we understand less about how inconspicuous
Data from: The price of insurance: costs and benefits of worker production in a facultatively social bee
负责人:
关键词:
facultative sociality;Social evolution;assured fitness returns;Ceratina calcarata;Inclusive fitness;maternal manipulation;Holocene
DOI:
doi:10.5061/dryad.v3462
摘要:
corroborates the ultimate role of indirect fitness and assured fitness returns in the evolution of social traits, it also offers additional support for mate
Data from: Domestication and fitness in the wild: A multivariate view
负责人:
关键词:
Selection - Artificial;Selection - Natural;Allometry;quantitative genetics;Adaptation
DOI:
doi:10.5061/dryad.ns3hq
摘要:
ing migration load. I develop a multivariate model of trait and wild fitness evolution resulting from the joint effects of artificial and natura
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
DOI:
doi:10.5061/dryad.d7g00
摘要:
tic covariance was detected with overall fitness. Instead, genetic analysis of trait deviations showed substantial stabilizing selection on the genetic variance of these traits
Data from: Fitness consequences of larval traits persist across the metamorphic boundary
负责人:
关键词:
adaptive decoupling;nonlinear selection;fitness surface;Styela plicata;phenotypic selection;metamorphosis;complex life cycles
DOI:
doi:10.5061/dryad.574r7
摘要:
larval traits grew to the largest size. These results demonstrate that larval traits can have multiple, complex fitness consequences that persist across

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