{"title":"When more becomes too much in acid growth","authors":"Pavel Krupař, Matyáš Fendrych","doi":"10.1038/s41477-025-01919-9","DOIUrl":null,"url":null,"abstract":"The acid growth theory states that the auxin-induced acidification of plant cell walls causes their expansion. A model now suggests that excessive acidification leads to growth inhibition, which explains the biphasic response of hypocotyl to auxin.","PeriodicalId":18904,"journal":{"name":"Nature Plants","volume":"9 1","pages":""},"PeriodicalIF":15.8000,"publicationDate":"2025-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nature Plants","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1038/s41477-025-01919-9","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
The acid growth theory states that the auxin-induced acidification of plant cell walls causes their expansion. A model now suggests that excessive acidification leads to growth inhibition, which explains the biphasic response of hypocotyl to auxin.
期刊介绍：
Nature Plants is an online-only, monthly journal publishing the best research on plants — from their evolution, development, metabolism and environmental interactions to their societal significance.
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