dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到370条 ,权限内显示50条;

Data from: Landscape genomics of Populus trichocarpa: the role of hybridization, limited gene flow and natural selection in shaping patterns
负责人:
关键词:
Isolation-by-distance;red\/far-red light;FST outliers;SNPs;34K SNP Illumina Infinium chip genotyping results;Populus trichocarpa;Adaptation;Populus balsamifera
DOI:
doi:10.5061/dryad.7s848
摘要:
and (3) natural selection. Introgression was detected only at the margins of the species’ distribution. Isolation-by-distance was significant across the sampled area
Data from: Which specimens from a museum collection will yield DNA barcodes? A time series study of spiders in alcohol
负责人:
关键词:
DNA extraction;DNA preservation;DNA concentration;museum;independent contrasts;DNA degradation
DOI:
doi:10.5061/dryad.4bq08
摘要:
and grinding of tissue. A subset of specimens was selected to evaluate nondestructive extraction. Nondestructive extractions significantly extended
Data from: A protocol for conducting and presenting results of regression-type analyses
负责人:
关键词:
Statistical analysis
DOI:
doi:10.5061/dryad.v4t42
摘要:
, manageable, steps. It provides guidelines for selecting optimal statistical tools to assess data relevance and significance, for choosing aspect
Data from: Optimal taxonomic groups for biodiversity assessment: a meta-analytic approach
负责人:
关键词:
surrogates and indicators;assemblage structure;cross-taxon congruence
DOI:
doi:10.5061/dryad.s1660
摘要:
A fundamental decision in biodiversity assessment is the selection of one or more study taxa, a choice that is often made using qualitative criteria
Data from: Rapid evolutionary responses of life history traits to different experimentally-induced pollution in Caenorhabditis elegans
负责人:
关键词:
Caenorhabditis elegans;Experimental evolution; phenotypic (co)variance; local adaptation; evolution of generalism; pollutant;last year
DOI:
doi:10.5061/dryad.st57b
摘要:
selection. Assessing the effects of pollutants on the evolutionary responses and on the genetic structure of populations is thus important to understanding
Data from: Rapid evolution of an adaptive cyanogenesis cline in introduced North American white clover (Trifolium repens L.)
负责人:
关键词:
Ecological Genetics;Angiosperms;Trifolium repens;Adaptation;Population Genetics - Empirical
DOI:
doi:10.5061/dryad.7q3m05fm
摘要:
c selection. We detect a clear latitudinal cline, with cyanogenesis frequencies increasing from 11% to 86% across the transect. Population structure
Data from: Testes size increases with sperm competition risk and intensity in bony fish and sharks
负责人:
关键词:
sexual selection;polyandry;sperm competition
DOI:
doi:10.5061/dryad.fd3nq57
摘要:
Female multiple mating provides the opportunity for sexual selection to continue after gamete release, generating strong selection on male
Data from: Natural selection and the genetic basis of osmoregulation in Heteromyid rodents as revealed by RNA-seq
负责人:
关键词:
Chaetodipus baileyi;Transcriptomics;Dipodomys spectabilis;Heteromys desmarestianus;desert rodent;differential expression;Kangaroo Rat;Kidney
DOI:
doi:10.5061/dryad.ts98d
摘要:
and full length genic regions. Selection tests displayed evidence of positive selection (dn/ds >1) on 6 genes in the two desert species and remained signific
Data from: Visual receptive field properties of neurons in the mouse lateral geniculate nucleus
负责人:
关键词:
vision;mouse;LGN;electrophysiology;Thalamus
DOI:
doi:10.5061/dryad.b2t22
摘要:
ater average contrast gain than reported by earlier studies. In addition, a small proportion of cells had direction/orientation selectivity. Both “high-pass
Data from: Fine root tradeoffs between nitrogen concentration and xylem vessel traits preclude unified whole-plant resource strategies in Helianthus
负责人:
关键词:
Helianthus;trait evolution;specific root length;resource use;root tissue density;root anatomy
DOI:
doi:10.5061/dryad.4vc2n
摘要:
ng selection pressures belowground. Similarly, the lack of evidence for a single acquisition–conservation tradeoff at the whole-plant level likely reflects the vastly dif

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