光诱导的叶片解剖结构变化对叶肉中叶抵抗二氧化碳的细胞间和细胞组分的影响。

IF 4.2 3区 生物学 Q1 PLANT SCIENCES Plant Biology Pub Date : 2024-05-14 DOI:10.1111/plb.13655
J. Janová, J. Kubásek, T. E. E. Grams, V. Zeisler-Diehl, L. Schreiber, J. Šantrůček
{"title":"光诱导的叶片解剖结构变化对叶肉中叶抵抗二氧化碳的细胞间和细胞组分的影响。","authors":"J. Janová,&nbsp;J. Kubásek,&nbsp;T. E. E. Grams,&nbsp;V. Zeisler-Diehl,&nbsp;L. Schreiber,&nbsp;J. Šantrůček","doi":"10.1111/plb.13655","DOIUrl":null,"url":null,"abstract":"<p>\n \n </p>","PeriodicalId":220,"journal":{"name":"Plant Biology","volume":"26 5","pages":"842-854"},"PeriodicalIF":4.2000,"publicationDate":"2024-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/plb.13655","citationCount":"0","resultStr":"{\"title\":\"Effect of light-induced changes in leaf anatomy on intercellular and cellular components of mesophyll resistance for CO2 in Fagus sylvatica\",\"authors\":\"J. Janová,&nbsp;J. Kubásek,&nbsp;T. E. E. Grams,&nbsp;V. Zeisler-Diehl,&nbsp;L. Schreiber,&nbsp;J. Šantrůček\",\"doi\":\"10.1111/plb.13655\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>\\n \\n </p>\",\"PeriodicalId\":220,\"journal\":{\"name\":\"Plant Biology\",\"volume\":\"26 5\",\"pages\":\"842-854\"},\"PeriodicalIF\":4.2000,\"publicationDate\":\"2024-05-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://onlinelibrary.wiley.com/doi/epdf/10.1111/plb.13655\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Plant Biology\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1111/plb.13655\",\"RegionNum\":3,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"PLANT SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Plant Biology","FirstCategoryId":"99","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1111/plb.13655","RegionNum":3,"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

摘要

中叶对二氧化碳扩散的阻力(rm)是光合作用和植物生长的主要限制之一。培育具有较低抗性的新品种需要了解其不同的组成部分。我们测试了一种新方法,用于估算Fagus sylvatica下胚层叶片二氧化碳浓度(c)的相对下降。该技术可得出叶片正面和背面的内部二氧化碳浓度比值 cd/cb、细胞间空气空间(IAS)中的缩减值以及 IAS 和叶绿体基质之间的细胞内缩减值 cc/cbd。该方法基于从叶片上下两面分离的叶片干物质和表皮蜡的碳同位素组成。我们对树冠剖面的叶片进行了研究,分析了光照和叶片解剖结构对 rm 在细胞间(rIAS)和细胞内(rliq)成分的吸收和分配的影响。通过使用传统同位素和气体交换技术对 rm 进行独立测量,检验了新方法的有效性。与背面蜡相比,73% 的被调查叶片正面表皮蜡富含 13C(平均高出 0.50‰),cd/cb 和 cc/cbd 的平均值分别为 0.98 和 0.70。在阳光下,rIAS 与 rliq 的比例为 5.5:94.5%,在阴影下为 14.8:85.2%。这种方法表明,rIAS 是 rm 的次要部分,但不可忽略,它反映了叶片解剖特征,即单位面积的叶片质量和厚度。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

摘要图片

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
Effect of light-induced changes in leaf anatomy on intercellular and cellular components of mesophyll resistance for CO2 in Fagus sylvatica

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Plant Biology
Plant Biology 生物-植物科学
CiteScore
8.20
自引率
2.60%
发文量
109
审稿时长
3 months
期刊介绍: Plant Biology is an international journal of broad scope bringing together the different subdisciplines, such as physiology, molecular biology, cell biology, development, genetics, systematics, ecology, evolution, ecophysiology, plant-microbe interactions, and mycology. Plant Biology publishes original problem-oriented full-length research papers, short research papers, and review articles. Discussion of hot topics and provocative opinion articles are published under the heading Acute Views. From a multidisciplinary perspective, Plant Biology will provide a platform for publication, information and debate, encompassing all areas which fall within the scope of plant science.
期刊最新文献
Permeability of postzygotic barriers: embryology of a partially fertile Epidendrum (Orchidaceae) hybrid. Issue Information Modulatory responses of physiological and biochemical status are related to drought tolerance levels in peanut cultivars. Reduced soil moisture drives leaf anatomical shifts more than chronically elevated temperatures in European temperate trees. Salicylic acid priming before cadmium exposure increases wheat growth but does not uniformly reverse cadmium effects on membrane glycerolipids.
×
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:481959085
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