category
PNAS
date
Feb 25, 2026
slug
status
Published
summary
发现程序性减数分裂错误机制如何调控家蚕产生两种功能分化精子(含DNA的可育精子和不含DNA的不可育精子),揭示了昆虫生殖细胞生成的新型分子调控模式。
tags
测序技术
type
Post
📄 原文题目
Programmed meiotic errors facilitate dichotomous sperm production in the silkworm, Bombyx mori
🔗 原文链接
💡 AI 核心解读
发现程序性减数分裂错误机制如何调控家蚕产生两种功能分化精子(含DNA的可育精子和不含DNA的不可育精子),揭示了昆虫生殖细胞生成的新型分子调控模式。
📝 英文原版摘要
Proceedings of the National Academy of Sciences, Volume 123, Issue 9, March 2026. <br />SignificanceMale moths and butterflies produce two different sperm types: one with DNA that fertilizes eggs (eupyrene), and one without DNA (apyrene), which facilitates fertilization. We use microscopy and RNA sequencing to study how these two sperm ...
- 作者:NotionNext
- 链接:https://tangly1024.com/article/31948bd6-1f96-819d-a5cb-f1158cf13666
- 声明:本文采用 CC BY-NC-SA 4.0 许可协议,转载请注明出处。
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