Psittacofulvin coloration in parrots

NIAID Data Ecosystem2026-05-01 收录

羽毛色素

进化生物学机制

数据链接：

https://www.ncbi.nlm.nih.gov/bioproject/PRJNA986688 数据链接链接失效反馈

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In this project, we aim to elucidate the molecular and biochemical mechanisms underlying the rapid diversification of psittacofulvin-based coloration in parrots.

创建时间：

2023-06-23

Data from: Plumage genes and little else distinguish the genomes of hybridizing warblers

基因组学

羽毛色素

When related taxa hybridize extensively, their genomes may become increasingly homogenized over time. This mixing via hybridization creates conservation challenges when it reduces genetic or phenotypi

DataONE2016-08-25 更新130

Estimating the distribution of carotenoid coloration in skin and integumentary structures of birds and extinct dinosaurs

羽毛色素

古生物学

Carotenoids are pigments responsible for most bright yellow, red, and orange hues in birds. Their distribution has been investigated in avian plumage, but the evolution of their expression in skin and

DataONE2021-10-13 更新70

MC1R variants affect the expression of melanocortin and melanogenic genes and the association between melanocortin genes and coloration

基因表达调控

羽毛色素

The melanocortin-1 receptor (MC1R) gene influences coloration by altering the expression of genes acting downstream in the melanin synthesis. MC1R belongs to the melanocortin system, a genetic network

DataONE2020-06-24 更新30

Pigmentation Genes Show Evidence of Repeated Divergence and Multiple Bouts of Introgression in Setophaga Warblers

羽毛色素

物种辐射进化

Species radiations have long served as model systems in evolutionary biology. However, it has only recently become possible to study the genetic bases of the traits responsible for diversification, an

DataONE2020-12-11 更新80

Data from: Testosterone activates sexual dimorphism including male-typical carotenoid but not melanin plumage pigmentation in a female bird

性二态性基因调控

羽毛色素

In males it is frequently testosterone (T) that activates the expression of sexually selected morphological and behavioral displays, but the role of T in regulating similar traits in females is less c

DataONE2016-10-03 更新60

Psittacofulvin coloration in parrots

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