Magnolia kwangsiensis sex determination (PRJCA042815)

NIAID Data Ecosystem2026-05-10 收录

生物性别决定机制

木兰科基因组组装

数据链接：

https://www.ncbi.nlm.nih.gov/sra/DRP015733 数据链接链接失效反馈

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资源简介：

Assemble phased genome of Magnolia kwangsiensis, and characterize the nature of sex determination mechanism.

创建时间：

2025-12-07

杨树Y染色体两个基因决定性别分化

生物性别决定机制

基因定位

该数据是林木次生生长的分子调控和环境胁迫机制项目论文，数据内容是杨树Y染色体两个基因决定性别分化。通过对美洲黑杨雌、雄花芽进行长期地动态观察，对其性别决定基因进行精细定位，在其性别决定区发现了Y染色体特异的DNA片段，证实美洲黑杨性别决定系统与人类一样，属XY性别决定系统。同时，利用自然群体进行的全基因组关联分析发现，与性别表型一致的差异序列均来自于Y染色体特异的片段。这个片段含有两个基因，分别是

国家林业和草原科学数据中心2022-10-18 更新180

Global gene expression comparation among testes, ovaries, Smad4flox/floxMerCreMer Stra8+/− ovaries and Smad4flox/floxMerCreMer Stra8−/− ovaries. Mus musculus

生物性别决定机制

基因敲除小鼠转录组

To confirm that female-to-male sexual fate reversal in Smad4flox/floxMerCreMer Stra8−/− ovaries occurs independently of somatic environment. We analyzed transcriptome of samples using RNA from control

NIAID Data Ecosystem40

Table_6_RNA sequencing analysis of sexual dimorphism in Japanese quail.xlsx

生物性别决定机制

转录组学分析

IntroductionJapanese quail are of significant economic value, providing protein nutrition to humans through their reproductive activity; however, sexual dimorphism in this species remains relatively u

NIAID Data Ecosystem20

Adult Procambarus clarkii genome resequencing

生物性别决定机制

克氏原螯虾基因

The purpose of this study was to explore the sex determination mechanism and sex molecular markers of Procambarus clarkii

NIAID Data Ecosystem110

Data for S4 Fig.

生物性别决定机制

染色体进化

Genetic triggers for sex determination are frequently co-inherited with other linked genes that may also influence one or more sex-specific phenotypes. To better understand how sex-limited regions evo

NIAID Data Ecosystem30

Magnolia kwangsiensis sex determination (PRJCA042815)

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