{"title":"Modulatory responses of physiological and biochemical status are related to drought tolerance levels in peanut cultivars","authors":"M. V. Checchio, A. L. Bacha, W. C. Carrega, G. da Silveira Sousa Júnior, P. L. da Costa Aguiar Alves, P. L. Gratão","doi":"10.1111/plb.13740","DOIUrl":"10.1111/plb.13740","url":null,"abstract":"<p>\u0000 </p>","PeriodicalId":220,"journal":{"name":"Plant Biology","volume":"27 1","pages":"116-124"},"PeriodicalIF":4.2,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142613359","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Exploring the influences of resource limitation and plant aging on pollen development in Azorella nivalis Phil. (Apiaceae), a long-lived high-Andean cushion plant","authors":"M. M. Strelin, S. S. Gavini, N. C. Soares, V. R. Chalcoff, M. A. Aizen, E. E. Zattara, G. L. Gleiser","doi":"10.1111/plb.13742","DOIUrl":"10.1111/plb.13742","url":null,"abstract":"<p>\u0000 </p>","PeriodicalId":220,"journal":{"name":"Plant Biology","volume":"27 1","pages":"154-162"},"PeriodicalIF":4.2,"publicationDate":"2024-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142613314","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. C. de Souza, A. S. Pires, K. Donohue, E. A. de Mattos
生态学和进化论的一个基本目标是解释形成物种丰度和分布范围限制的因素。评估早期生命阶段在不同海拔梯度上的表现，对于了解哪些因素影响了物种的分布范围，以及预测植物物种如何应对气候变化都很有价值。为了实验性地评估一种濒危棕榈（Euterpe edulis）在早期生命阶段是否存在局部适应性，我们在两个海拔高度截然不同的地方相互播种。此外，为了评估种子捕食对 Euterpe edulis 种子萌发和幼苗生长的影响，我们在三个不同海拔高度进行了种子添加实验。我们的研究结果表明，没有证据表明两个E. edulis种群在生命早期阶段有地方适应性。在低海拔地区，我们观察到两个 E. edulis 种群的发芽率和成苗率都较低。在所有海拔高度，排除种子捕食会提高幼苗成活率。种子捕食和干燥的土壤条件分别是限制海拔上限和海拔下限幼苗成活的主要因素。研究地区的气候变化将导致环境条件更加温暖和干燥。E.edulis种群在温暖干燥的条件下缺乏本地适应性，表现较差，再加上海拔上限的种子捕食率较高，可能会导致其海拔分布范围缩小，使这一濒危物种更容易受到气候变化的影响。
{"title":"Will climate change constrain the altitudinal range of threatened species? Experimental evidence from a biodiversity hotspot","authors":"A. C. de Souza, A. S. Pires, K. Donohue, E. A. de Mattos","doi":"10.1111/plb.13734","DOIUrl":"10.1111/plb.13734","url":null,"abstract":"<p>\u0000 </p>","PeriodicalId":220,"journal":{"name":"Plant Biology","volume":"27 1","pages":"172-184"},"PeriodicalIF":4.2,"publicationDate":"2024-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142613368","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Stilbene production as part of drought adaptation mechanisms in cultivated grapevine (Vitis vinifera L.) roots modulates antioxidant status","authors":"F. Hanzouli, S. Daldoul, H. Zemni, H. Boubakri, S. Vincenzi, A. Mliki, M. Gargouri","doi":"10.1111/plb.13738","DOIUrl":"10.1111/plb.13738","url":null,"abstract":"<p>\u0000 </p>","PeriodicalId":220,"journal":{"name":"Plant Biology","volume":"27 1","pages":"102-115"},"PeriodicalIF":4.2,"publicationDate":"2024-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11656289/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142581625","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Since the publication of the above article, the authors have detected an error, which occurred in the author affiliation section. Specifically, the second author, Mr. Pyol Kim, was incorrectly listed with an additional affiliation in the Democratic People's Republic of Korea.
At the time the research was conducted and the manuscript was submitted, Mr. Pyol Kim was solely affiliated with the Northeast Forestry University (NEFU), China. Therefore, the incorrect third affiliation should be removed, and only NEFU should be retained as Mr. Pyol Kim's affiliation in this publication.
We apologize for this error.
{"title":"Correction to Blue and UV-B light synergistically induce anthocyanin accumulation by co-activating nitrate reductase gene expression in Anthocyanin fruit (Aft) tomato","authors":"","doi":"10.1111/plb.13739","DOIUrl":"10.1111/plb.13739","url":null,"abstract":"<p>\u0000 <span>Min-Jun Kim</span>, <span>Pyol Kim</span>, <span>Yunzhu Chen</span>, <span>Bowei Chen</span>, <span>Jianfei Yang</span>, <span>Xin Liu</span>, <span>Saneyuki Kawabata, Yu</span> <span>Wang, Yuhua Li</span>. <i>Plant Biology</i> <span>2021</span>; <span>23</span> (<span>Suppl. 1</span>): <span>210</span>–<span>220</span>.</p><p>Since the publication of the above article, the authors have detected an error, which occurred in the author affiliation section. Specifically, the second author, Mr. Pyol Kim, was incorrectly listed with an additional affiliation in the Democratic People's Republic of Korea.</p><p>At the time the research was conducted and the manuscript was submitted, Mr. Pyol Kim was solely affiliated with the Northeast Forestry University (NEFU), China. Therefore, the incorrect third affiliation should be removed, and only NEFU should be retained as Mr. Pyol Kim's affiliation in this publication.</p><p>We apologize for this error.</p>","PeriodicalId":220,"journal":{"name":"Plant Biology","volume":"27 1","pages":"185"},"PeriodicalIF":4.2,"publicationDate":"2024-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/plb.13739","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142567143","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Shifts in plant architecture drive species-specific responses to drought in a Sorghum recombinant inbred line population","authors":"M. A. Lehrer, R. Govindarajulu, F. Smith, J. S. Hawkins","doi":"10.1111/plb.13733","DOIUrl":"10.1111/plb.13733","url":null,"abstract":"<p>\u0000 </p>","PeriodicalId":220,"journal":{"name":"Plant Biology","volume":"27 1","pages":"125-133"},"PeriodicalIF":4.2,"publicationDate":"2024-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11656278/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142542420","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Y. Li, Y. Wang, Z. Wang, G. Liu, R. Chang, H. Chen, J. Li, Q. Tian
Cold resistance in fruit trees has a direct impact on food production and scientific studies. ‘Donghe No.1’ is an excellent cold-tolerant peach variety. Metabolomic changes under freezing stress were examined to understand the mechanisms of cold adaptation.
The UPLC–MS/MS system was used to identify differentially expressed metabolites (DEMs) in branches of ‘Donghe No.1’ under freezing stress for 12 h at −5°C, −20°C, −25°C, or −30°C.
In total, 1096 metabolites and 196 DEMs were obtained at −5°C vs −20°C, −25°C, and − 30°C, while 179 DEMs and eight shared DEMs obtained at −5°C vs −20°C, −20°C vs −25°C, and −25°C vs −30°C. KEGG enrichment identified 196 DEMs associated with amino acid metabolism, linoleic acid metabolism, alpha-linolenic acid metabolism, phenylpropanoid biosynthesis, and flavonoid biosynthesis under freezing stress.
A metabolic network in 1-year-old peach branches under freezing stress is proposed. Moreover, these results enhance understanding of metabolite responses and mechanisms to freezing stress in peach and will help in future breeding of freezing-tolerant varieties and investigating tolerance mechanisms.
果树的抗寒性直接影响到粮食生产和科学研究。东河 1 号 "是一个优良的耐寒桃品种。研究人员考察了冻害胁迫下的代谢组变化，以了解冷适应机制。采用UPLC-MS/MS系统鉴定了在-5°C、-20°C、-25°C或-30°C下冷冻胁迫12小时的'东河1号'枝条中差异表达的代谢物（DEMs）。在-5°C vs -20°C、-25°C和-30°C条件下，共获得1096个代谢物和196个DEMs；在-5°C vs -20°C、-20°C vs -25°C和-25°C vs -30°C条件下，共获得179个代谢物和8个共有DEMs。KEGG 富集发现了与冷冻胁迫下氨基酸代谢、亚油酸代谢、α-亚麻酸代谢、苯丙类生物合成和黄酮类生物合成相关的 196 个 DEMs。提出了冻害胁迫下 1 年生桃树枝条的代谢网络。此外，这些结果加深了人们对桃对冷冻胁迫的代谢物反应和机制的了解，有助于今后培育耐冷冻品种和研究耐冷冻机制。
{"title":"Metabolite analysis of peach (Prunus persica L. Batsch) branches in response to freezing stress","authors":"Y. Li, Y. Wang, Z. Wang, G. Liu, R. Chang, H. Chen, J. Li, Q. Tian","doi":"10.1111/plb.13727","DOIUrl":"10.1111/plb.13727","url":null,"abstract":"<div>\u0000 \u0000 <p>\u0000 </p><ul>\u0000 \u0000 <li>Cold resistance in fruit trees has a direct impact on food production and scientific studies. ‘Donghe No.1’ is an excellent cold-tolerant peach variety. Metabolomic changes under freezing stress were examined to understand the mechanisms of cold adaptation.</li>\u0000 \u0000 <li>The UPLC–MS/MS system was used to identify differentially expressed metabolites (DEMs) in branches of ‘Donghe No.1’ under freezing stress for 12 h at −5°C, −20°C, −25°C, or −30°C.</li>\u0000 \u0000 <li>In total, 1096 metabolites and 196 DEMs were obtained at −5°C vs −20°C, −25°C, and − 30°C, while 179 DEMs and eight shared DEMs obtained at −5°C vs −20°C, −20°C vs −25°C, and −25°C vs −30°C. KEGG enrichment identified 196 DEMs associated with amino acid metabolism, linoleic acid metabolism, alpha-linolenic acid metabolism, phenylpropanoid biosynthesis, and flavonoid biosynthesis under freezing stress.</li>\u0000 \u0000 <li>A metabolic network in 1-year-old peach branches under freezing stress is proposed. Moreover, these results enhance understanding of metabolite responses and mechanisms to freezing stress in peach and will help in future breeding of freezing-tolerant varieties and investigating tolerance mechanisms.</li>\u0000 </ul>\u0000 </div>","PeriodicalId":220,"journal":{"name":"Plant Biology","volume":"27 1","pages":"92-101"},"PeriodicalIF":4.2,"publicationDate":"2024-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142542419","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"In thermotolerance tests of tropical tree leaves, the chlorophyll fluorescence parameter Fv/Fm measured soon after heat exposure is not a reliable predictor of tissue necrosis","authors":"K. Winter, C. R. Krüger Nuñez, M. Slot, A. Virgo","doi":"10.1111/plb.13732","DOIUrl":"10.1111/plb.13732","url":null,"abstract":"<p>\u0000 </p>","PeriodicalId":220,"journal":{"name":"Plant Biology","volume":"27 1","pages":"146-153"},"PeriodicalIF":4.2,"publicationDate":"2024-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11656277/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142520521","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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