Stress biology最新文献_第8页

Overwintering covered with soil or avoiding burial of wine grapes under cold stress: Chinese wine industry's past and future, challenges and opportunities. 冷胁迫下酒葡萄覆土越冬或避埋:中国葡萄酒产业的过去与未来、挑战与机遇。

Stress biology Pub Date : 2023-09-15 DOI: 10.1007/s44154-023-00119-9

Ningjing Wan, Bohan Yang, Dingze Yin, Tingting Ma, Yulin Fang, Xiangyu Sun

{"title":"Overwintering covered with soil or avoiding burial of wine grapes under cold stress: Chinese wine industry's past and future, challenges and opportunities.","authors":"Ningjing Wan, Bohan Yang, Dingze Yin, Tingting Ma, Yulin Fang, Xiangyu Sun","doi":"10.1007/s44154-023-00119-9","DOIUrl":"10.1007/s44154-023-00119-9","url":null,"abstract":"In northwest China, where winter is extremely cold and the grapevine is vulnerable to freezing damage, the application of soil covering has promoted the vigorous development of the local grape and wine industries. However, in recent years, the negative effects of burying soil for cold protection on the environment have gradually emerged. In some viticultural regions, the phenomenon of \"summer forest, winter desert\" has appeared. Therefore, it is urgent for the Chinese grape industry to find a better solution to overwinter safely and environmentally friendly. This review summarizes the advantages and disadvantages of widely used solutions to overwinter such as covering vines with soil, breeding of cold-resistant grapes, cold-resistant cultivation model, physical and chemical covering materials, and protected grape facilities were reviewed. Future overwintering measures were proposed which avoid burial and grape overwintering research directions. It also provides a theoretical foundation and technical support to improve grape yield and quality in northwest China.","PeriodicalId":74874,"journal":{"name":"Stress biology","volume":"3 1","pages":"40"},"PeriodicalIF":0.0,"publicationDate":"2023-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10504205/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10307037","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

iTRAQ-based protein profiling and functional identification of four genes involved in rice basal resistance against Magnaporthe oryzae in two contrasting rice genotypes. 基于itraq的水稻对稻瘟病基础抗性相关基因的蛋白谱分析和功能鉴定

Stress biology Pub Date : 2023-09-12 DOI: 10.1007/s44154-023-00118-w

Chenchen Li, Ziqiang Chen, Yun Deng, Shuyu Jiang, Yan Su, Shaohua Yang, Yan Lin, Dagang Tian

{"title":"iTRAQ-based protein profiling and functional identification of four genes involved in rice basal resistance against Magnaporthe oryzae in two contrasting rice genotypes.","authors":"Chenchen Li, Ziqiang Chen, Yun Deng, Shuyu Jiang, Yan Su, Shaohua Yang, Yan Lin, Dagang Tian","doi":"10.1007/s44154-023-00118-w","DOIUrl":"10.1007/s44154-023-00118-w","url":null,"abstract":"Rice blast, caused by Magnaporthe oryzae, is one of the most destructive rice diseases. Developing blast-resistant rice cultivars represents the most economical and environmentally friend strategy for managing the disease. In our previous study, an isobaric tags for relative and absolute quantitation (iTRAQ)-based comparative protein quantification was carried out to investigate the resistance gene Piz-t gene-mediated resistance response to infection in two contrasting rice genotypes of the Piz-t transgenic Nipponbare line (NPB-Piz-t) and its wild-type Nipponbare (NPB). Here, from the comparisons of differentially expressed proteins (DEPs) of NPB-Piz-t to the avirulent isolate KJ201 (KJ201-Piz-t)and the virulent isolate RB22 (RB22-Piz-t) with mock-treated NPB-Piz-t (Mock-Piz-t), NPB to the virulent isolate KJ201(KJ201-NPB) and RB22 (RB22-NPB) with mock-treated NPB (Mock-NPB), 1, 1, and 6 common DEPs were, respectively, identified at 24, 48 and 72 h post-inoculation (hpi) in the susceptible comparisons of RB22-Pizt/Mock-Piz-t, KJ201-NPB/Mock-NPB, and RB22-NPB/Mock-NPB, involving in gi|54,290,836 and gi|59,800,021 were identified in the resistance comparison KJ201-Piz-t/Mock-Piz-t at 48 and 72 hpi respectively. Moreover, four genes of Os01g0138900 (gi|54,290,836), Os04g0659300 (gi|59,800,021), Os09g0315700 (gi|125,563,186) or Os04g0394200 (gi|21,740,743) were knocked out or overexpressed in NPB using gene over-expression and CRISPR/Cas9 technology, and results verified that the Os01g0138900 obviously affected the rice blast resistance. Further, expression and targeted metabolomics analysis illuminated the resistance response of cysteine-containing substances as gi|59,800,021 under blast infection. These results provide new targets for basal resistance gene identification and open avenues for developing novel rice blast resistant materials.","PeriodicalId":74874,"journal":{"name":"Stress biology","volume":"3 1","pages":"39"},"PeriodicalIF":0.0,"publicationDate":"2023-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10497467/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10240126","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Collaborative impact of bacterial exometabolites governing root microbiota formation. 细菌外代谢产物对根微生物群形成的协同影响。

Stress biology Pub Date : 2023-09-07 DOI: 10.1007/s44154-023-00121-1

Hafiz Abdul Kareem, Xinwei Hao, Xihui Shen

{"title":"Collaborative impact of bacterial exometabolites governing root microbiota formation.","authors":"Hafiz Abdul Kareem, Xinwei Hao, Xihui Shen","doi":"10.1007/s44154-023-00121-1","DOIUrl":"10.1007/s44154-023-00121-1","url":null,"abstract":"The majority of the root microbiota formation derives from soil-dwelling microorganisms. The limited extent of thorough investigation leads to a dearth of knowledge concerning the intricate mechanisms of microbe-microbe interaction implicated in the establishment of root microbiota. Therefore, the taxonomic signatures in bacterial inhibition profiles were determined by in vitro testing of 39,204 binary interbacterial interactions. However, findings from genetic and metabolomic studies elucidated that co-functioning of the antimicrobial 2,4-d iacetylphloroglucinol (DAPG) and the iron chelator pyoverdine as exometabolites has significantly contributed to the potent inhibitory activities of the highly antagonistic Pseudomonas brassicacearum R401. Microbiota restoration with a core of Arabidopsis thaliana root commensals showed that these exometabolites possess a root niche-specific function in establishing root competence and inducing anticipated changes in root surroundings. Both biosynthetic operons are abundant in roots in natural habitats, indicating that these exometabolites co-functioning is an adaptive feature that helps Pseudomonad dominate the root microbiota.","PeriodicalId":74874,"journal":{"name":"Stress biology","volume":"3 1","pages":"38"},"PeriodicalIF":0.0,"publicationDate":"2023-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10484853/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10188637","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Maize heat shock proteins-prospection, validation, categorization and in silico analysis of the different ZmHSP families. 玉米热休克蛋白——不同ZmHSP家族的展望、验证、分类和计算机分析

Stress biology Pub Date : 2023-09-06 DOI: 10.1007/s44154-023-00104-2

Rubens Diogo-Jr, Edila Vilela de Resende Von Pinho, Renan Terassi Pinto, Lingrui Zhang, Jorge Alberto Condori-Apfata, Paula Andrade Pereira, Danielle Rezende Vilela

{"title":"Maize heat shock proteins-prospection, validation, categorization and in silico analysis of the different ZmHSP families.","authors":"Rubens Diogo-Jr, Edila Vilela de Resende Von Pinho, Renan Terassi Pinto, Lingrui Zhang, Jorge Alberto Condori-Apfata, Paula Andrade Pereira, Danielle Rezende Vilela","doi":"10.1007/s44154-023-00104-2","DOIUrl":"10.1007/s44154-023-00104-2","url":null,"abstract":"Among the plant molecular mechanisms capable of effectively mitigating the effects of adverse weather conditions, the heat shock proteins (HSPs), a group of chaperones with multiple functions, stand out. At a time of full progress on the omic sciences, they look very promising in the genetic engineering field, especially in order to conceive superior genotypes, potentially tolerant to abiotic stresses (AbSts). Recently, some works concerning certain families of maize HSPs (ZmHSPs) were published. However, there was still a lack of a study that, with a high degree of criteria, would fully conglomerate them. Using distinct but complementary strategies, we have prospected as many ZmHSPs candidates as possible, gathering more than a thousand accessions. After detailed data mining, we accounted for 182 validated ones, belonging to seven families, which were subcategorized into classes with potential for functional parity. In them, we identified dozens of motifs with some degree of similarity with proteins from different kingdoms, which may help explain some of their still poorly understood means of action. Through in silico and in vitro approaches, we compared their expression levels after controlled exposure to several AbSts' sources, applied at diverse tissues, on varied phenological stages. Based on gene ontology concepts, we still analyzed them from different perspectives of term enrichment. We have also searched, in model plants and close species, for potentially orthologous genes. With all these new insights, which culminated in a plentiful supplementary material, rich in tables, we aim to constitute a fertile consultation source for those maize researchers attracted by these interesting stress proteins.","PeriodicalId":74874,"journal":{"name":"Stress biology","volume":" ","pages":"37"},"PeriodicalIF":0.0,"publicationDate":"2023-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10482818/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44505312","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Plant immune inducer ZNC promotes rutin accumulation and enhances resistance to Botrytis cinerea in tomato. 植物免疫诱导剂ZNC促进番茄芦丁积累，增强番茄对灰霉病的抗性。

Stress biology Pub Date : 2023-08-22 DOI: 10.1007/s44154-023-00106-0

Haipeng Zhao, Xiangyu Ding, Xiaomeng Chu, Haimiao Zhang, Xinyu Wang, Xinwen Zhang, Haoqi Liu, Xiaoying Zhang, Ziyi Yin, Yang Li, Xinhua Ding

{"title":"Plant immune inducer ZNC promotes rutin accumulation and enhances resistance to Botrytis cinerea in tomato.","authors":"Haipeng Zhao, Xiangyu Ding, Xiaomeng Chu, Haimiao Zhang, Xinyu Wang, Xinwen Zhang, Haoqi Liu, Xiaoying Zhang, Ziyi Yin, Yang Li, Xinhua Ding","doi":"10.1007/s44154-023-00106-0","DOIUrl":"10.1007/s44154-023-00106-0","url":null,"abstract":"Gray mold is a destructive disease caused by Botrytis cinerea, a pervasive plant pathogen, which poses a threat to both tomato growth and postharvest storage. The utilization of induced resistance presents a potential strategy for combating plant pathogenic attacks. ZNC (zhinengcong), an extract derived from the endophytic fungus Paecilomyces variotii, has been discovered to play a vital role in preventing diverse forms of bacterial infections. Nevertheless, the precise mechanism behind its ability to enhance tomato resistance to fungi remains unclear. In this study, we found that the exogenous spraying of ZNC could significantly improve the resistance of tomato plants to B. cinerea. The results of both the metabolomic analysis and high-performance liquid chromatography (HPLC) demonstrated that tomato plants responded to ZNC treatment by accumulating high levels of rutin. Additional transcriptome analysis uncovered that rutin enhances tomato resistance possible by initiating the generation of reactive oxygen species (ROS) and phosphorylation of mitogen-activated protein kinases (MPKs) related genes expression during the initial phase of invasion by B. cinerea. In addition, we also found that rutin might activate plant immunity by eliciting ethylene (ET) and jasmonic acid (JA)-mediated pathways. Therefore, plant immune inducer ZNC and rutin has bright application prospects and high utilization value to control gray mold.","PeriodicalId":74874,"journal":{"name":"Stress biology","volume":"3 1","pages":"36"},"PeriodicalIF":0.0,"publicationDate":"2023-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10444710/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10556601","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Interplay of transport vesicles during plant-fungal pathogen interaction. 植物与真菌病原体相互作用过程中运输囊泡的相互作用。

Stress biology Pub Date : 2023-08-22 DOI: 10.1007/s44154-023-00114-0

Yakubu Saddeeq Abubakar, Idris Zubair Sadiq, Aarti Aarti, Zonghua Wang, Wenhui Zheng

{"title":"Interplay of transport vesicles during plant-fungal pathogen interaction.","authors":"Yakubu Saddeeq Abubakar, Idris Zubair Sadiq, Aarti Aarti, Zonghua Wang, Wenhui Zheng","doi":"10.1007/s44154-023-00114-0","DOIUrl":"10.1007/s44154-023-00114-0","url":null,"abstract":"Vesicle trafficking is an essential cellular process upon which many physiological processes of eukaryotic cells rely. It is usually the 'language' of communication among the components of the endomembrane system within a cell, between cells and between a cell and its external environment. Generally, cells have the potential to internalize membrane-bound vesicles from external sources by endocytosis. Plants constantly interact with both mutualistic and pathogenic microbes. A large part of this interaction involves the exchange of transport vesicles between the plant cells and the microbes. Usually, in a pathogenic interaction, the pathogen releases vesicles containing bioactive molecules that can modulate the host immunity when absorbed by the host cells. In response to this attack, the host cells similarly mobilize some vesicles containing pathogenesis-related compounds to the pathogen infection site to destroy the pathogen, prevent it from penetrating the host cell or annul its influence. In fact, vesicle trafficking is involved in nearly all the strategies of phytopathogen attack subsequent plant immune responses. However, this field of plant-pathogen interaction is still at its infancy when narrowed down to plant-fungal pathogen interaction in relation to exchange of transport vesicles. Herein, we summarized some recent and novel findings unveiling the involvement of transport vesicles as a crosstalk in plant-fungal phytopathogen interaction, discussed their significance and identified some knowledge gaps to direct future research in the field. The roles of vesicles trafficking in the development of both organisms are also established.","PeriodicalId":74874,"journal":{"name":"Stress biology","volume":"3 1","pages":"35"},"PeriodicalIF":0.0,"publicationDate":"2023-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10442309/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10539093","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Mitigating cadmium accumulation in rice without compromising growth via modifying the regulatory region of OsNRAMP5. 通过修改OsNRAMP5调控区，在不影响水稻生长的情况下减轻镉在水稻中的积累。

Stress biology Pub Date : 2023-08-21 DOI: 10.1007/s44154-023-00117-x

Zhenling Luo, Chao-Lei Liu, Xiaofei Yang, Jian-Kang Zhu, Chao-Feng Huang

{"title":"Mitigating cadmium accumulation in rice without compromising growth via modifying the regulatory region of OsNRAMP5.","authors":"Zhenling Luo, Chao-Lei Liu, Xiaofei Yang, Jian-Kang Zhu, Chao-Feng Huang","doi":"10.1007/s44154-023-00117-x","DOIUrl":"10.1007/s44154-023-00117-x","url":null,"abstract":"Cadmium (Cd) intake poses a significant health risk to humans, and the contamination of rice grains with Cd is a major concern in regions where rice is a staple food. Although the knockout of OsNRAMP5, which encodes a key transporter responsible for Cd and manganese (Mn) uptake, can significantly reduce Cd accumulation in rice grains, recent studies have revealed that this knockout adversely affects plant growth, grain yield, and increases vulnerability to abiotic and biotic stresses due to reduced Mn accumulation. In this study, we employed CRISPR/Cas9 technology to modify the regulatory region of OsNRAMP5 with the aim of reducing Cd accumulation in rice grains. Our findings demonstrate that mutations in the regulatory region of OsNRAMP5 do not impact its expression pattern but result in a reduction in translation. The decreased translation of OsNRAMP5 effectively decreases grain Cd accumulation while leaving Mn accumulation and important agronomic traits, including yield, unaffected. Thus, our study presents a practical and viable strategy for reducing Cd accumulation in rice grains without compromising Mn accumulation or overall rice production.","PeriodicalId":74874,"journal":{"name":"Stress biology","volume":"3 1","pages":"34"},"PeriodicalIF":0.0,"publicationDate":"2023-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10441987/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10242495","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Dual functions of a novel effector in the plant and pathogen arms race. 一种新型效应剂在植物和病原体军备竞赛中的双重功能。

Stress biology Pub Date : 2023-08-18 DOI: 10.1007/s44154-023-00116-y

Han Lu, Mingjun Gao

引用次数: 0

LNKs-RVEs complex ticks in the circadian gating of plant temperature stress responses. LNKs-RVEs复合体在植物温度胁迫反应的昼夜节律门控中起作用。

Stress biology Pub Date : 2023-08-16 DOI: 10.1007/s44154-023-00113-1

Xiaodong Xu, Qiguang Xie

引用次数: 0

Herbicide 2,4-dichlorophenoxyacetic acid interferes with MAP kinase signaling in Fusarium graminearum and is inhibitory to fungal growth and pathogenesis. 除草剂2,4-二氯苯氧乙酸干扰谷草镰刀菌MAP激酶信号，抑制真菌生长和发病。

Stress biology Pub Date : 2023-08-15 DOI: 10.1007/s44154-023-00109-x

Kaili Duan, Qifang Shen, Yu Wang, Ping Xiang, Yutong Shi, Chenfei Yang, Cong Jiang, Guanghui Wang, Jin-Rong Xu, Xue Zhang

{"title":"Herbicide 2,4-dichlorophenoxyacetic acid interferes with MAP kinase signaling in Fusarium graminearum and is inhibitory to fungal growth and pathogenesis.","authors":"Kaili Duan, Qifang Shen, Yu Wang, Ping Xiang, Yutong Shi, Chenfei Yang, Cong Jiang, Guanghui Wang, Jin-Rong Xu, Xue Zhang","doi":"10.1007/s44154-023-00109-x","DOIUrl":"10.1007/s44154-023-00109-x","url":null,"abstract":"Plant hormones are important for regulating growth, development, and plant-pathogen interactions. Some of them are inhibitory to growth of fungal pathogens but the underlying mechanism is not clear. In this study, we found that hyphal growth of Fusarium graminearum was significantly reduced by high concentrations of IAA and its metabolically stable analogue 2,4-dichlorophenoxyacetic acid (2,4-D). Besides inhibitory effects on growth rate, treatments with 2,4-D also caused significant reduction in conidiation, conidium germination, and germ tube growth. Treatments with 2,4-D had no obvious effect on sexual reproduction but significantly reduced TRI gene expression, toxisome formation, and DON production. More importantly, treatments with 2,4-D were inhibitory to infection structure formation and pathogenesis at concentrations higher than 100 µM. The presence of 1000 µM 2,4-D almost completely inhibited plant infection and invasive growth. In F. graminearum, 2,4-D induced ROS accumulation and FgHog1 activation but reduced the phosphorylation level of Gpmk1 MAP kinase. Metabolomics analysis showed that the accumulation of a number of metabolites such as glycerol and arabitol was increased by 2,4-D treatment in the wild type but not in the Fghog1 mutant. Transformants expressing the dominant active FgPBS2S451D T455D allele were less sensitive to 2,4-D and had elevated levels of intracellular glycerol and arabitol induced by 2,4-D in PH-1. Taken together, our results showed that treatments with 2,4-D interfere with two important MAP kinase pathways and are inhibitory to hyphal growth, DON biosynthesis, and plant infection in F. graminearum.","PeriodicalId":74874,"journal":{"name":"Stress biology","volume":"3 1","pages":"31"},"PeriodicalIF":0.0,"publicationDate":"2023-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10442047/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10242507","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0