Gene regulatory network analysis of silver birch reveals the ancestral state of secondary cell wall biosynthesis in core eudicots

IF 8.1 1区 生物学 Q1 PLANT SCIENCES New Phytologist Pub Date : 2025-04-16 DOI:10.1111/nph.70126
Maja Ilievska, Sun-Li Chong, Kean-Jin Lim, Juha Immanen, Kaisa Nieminen, Hannu Maaheimo, Yrjö Helariutta, Joel Wurman-Rodrich, Paul Dupree, James Ord, Maija Tenkanen, Jarkko Salojärvi
{"title":"Gene regulatory network analysis of silver birch reveals the ancestral state of secondary cell wall biosynthesis in core eudicots","authors":"Maja Ilievska,&nbsp;Sun-Li Chong,&nbsp;Kean-Jin Lim,&nbsp;Juha Immanen,&nbsp;Kaisa Nieminen,&nbsp;Hannu Maaheimo,&nbsp;Yrjö Helariutta,&nbsp;Joel Wurman-Rodrich,&nbsp;Paul Dupree,&nbsp;James Ord,&nbsp;Maija Tenkanen,&nbsp;Jarkko Salojärvi","doi":"10.1111/nph.70126","DOIUrl":null,"url":null,"abstract":"<p>\n </p>","PeriodicalId":214,"journal":{"name":"New Phytologist","volume":"246 5","pages":"2059-2074"},"PeriodicalIF":8.1000,"publicationDate":"2025-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/nph.70126","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"New Phytologist","FirstCategoryId":"99","ListUrlMain":"https://nph.onlinelibrary.wiley.com/doi/10.1111/nph.70126","RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"PLANT SCIENCES","Score":null,"Total":0}
引用次数: 0

Abstract

Abstract Image

Abstract Image

Abstract Image

Abstract Image

查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
白桦基因调控网络分析揭示了白桦核心株次生细胞壁生物合成的祖先状态
紧凑的基因组和最近全基因组增殖(WGM)事件的缺乏使北方先锋树白桦(Betula pendula)成为森林树木初生和次生细胞壁(PCW和SCW)调控的有希望的模型。在这里,我们通过联合共表达和启动子基序分析构建了调控网络,并使用质谱法对木聚糖进行了组织范围的分析。分析证实了进化上保守的重叠调控层模型,并表明桦树仍然保留了相对简单的祖先状态。包括桦树、杨树和桉树在内的多物种网络分析发现了保守的调控相互作用,强调木质素生物合成是最不保守的。SCW生物合成共表达模块富集了WGM重复序列。调控基因在正向选择下进化,而其他基因则在宽松的净化选择下进化,这可能与多样性有关,如表达和调控基序的差异所表明的那样。木聚糖组成在PCW和SCW之间存在差异,显示出独特的乙酰化模式。PCW木聚糖生物合成基因表现出不同的表达和调控基序,可能涉及一种新的乙酰转移酶。这项工作强调了桦树作为一个有价值的模型来理解木材的形成、维管发育和细胞壁组成。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
New Phytologist
New Phytologist 生物-植物科学
自引率
5.30%
发文量
728
期刊介绍: New Phytologist is an international electronic journal published 24 times a year. It is owned by the New Phytologist Foundation, a non-profit-making charitable organization dedicated to promoting plant science. The journal publishes excellent, novel, rigorous, and timely research and scholarship in plant science and its applications. The articles cover topics in five sections: Physiology & Development, Environment, Interaction, Evolution, and Transformative Plant Biotechnology. These sections encompass intracellular processes, global environmental change, and encourage cross-disciplinary approaches. The journal recognizes the use of techniques from molecular and cell biology, functional genomics, modeling, and system-based approaches in plant science. Abstracting and Indexing Information for New Phytologist includes Academic Search, AgBiotech News & Information, Agroforestry Abstracts, Biochemistry & Biophysics Citation Index, Botanical Pesticides, CAB Abstracts®, Environment Index, Global Health, and Plant Breeding Abstracts, and others.
期刊最新文献
Revisiting the relationship between stomatal size and speed across species – a meta‐analysis Genetic architecture of flowering time and perenniality: implications for the origin of wild rice Oryza nivara Mismatch screening in Nicotiana benthamiana to explore Pik‐1/Pik‐2 paired NLR platforms for receptor engineering Low abundance of phytophagous nematodes under invasive exotic Pinus elliottii – enemy release and plant–soil feedbacks Brood pollination mutualism between cryptic‐flower Aspidistra and pollen‐parasite midges
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1