Journal of Plant Interactions最新文献_第10页

EWR1 as a SCOOP peptide activates MIK2-dependent immunity in Arabidopsis EWR1作为SCOOP肽激活拟南芥的MIK2依赖性免疫

IF 3.2 3区生物学

Journal of Plant Interactions Pub Date : 2022-05-12 DOI: 10.1080/17429145.2022.2070292

J Zhang, Jinxiu Zhao, Yifei Yang, Qixin Bao, Yuxi Li, Hongbo Wang, Shuguo Hou

引用次数: 3

Molecular mechanism of the parasitic interaction between Orobanche cumana wallr. and sunflowers 寄生虫与人体壁面相互作用的分子机制。和向日葵

IF 3.2 3区生物学

Journal of Plant Interactions Pub Date : 2022-05-10 DOI: 10.1080/17429145.2022.2062061

Yixiao Zhang, Jietian Su, X. Yun, Wenlong Wu, Shouhui Wei, Zhaofeng Huang, Chaoxian Zhang, Q. Bai, Hong-juan Huang

{"title":"Molecular mechanism of the parasitic interaction between Orobanche cumana wallr. and sunflowers","authors":"Yixiao Zhang, Jietian Su, X. Yun, Wenlong Wu, Shouhui Wei, Zhaofeng Huang, Chaoxian Zhang, Q. Bai, Hong-juan Huang","doi":"10.1080/17429145.2022.2062061","DOIUrl":"https://doi.org/10.1080/17429145.2022.2062061","url":null,"abstract":"ABSTRACT Orobanche cumana Wallr. is the most serious parasitic weed that threatens sunflower production in China, it infects sunflower roots and causes severe yield and economic losses. This study determined the effects of O. cumana infection on sunflower growth, physiological, biochemical, photosynthesis indexes and used RNA-Seq to investigate the potential regulatory factors involved in the parasitic interaction. Results showed that O. cumana infestation significantly inhibited sunflower height, fresh weight, chlorophyl contents, photosynthetic and the MDA content, SOD and POD activities were increased in different degrees, which might be related to sunflower resistance to O. cumana infestation. Additionally, six parasite-related genes were selected, which markedly enriched in plant hormone signal transduction, photorespiration and phenylpropanoid metabolism pathway. Among these genes, HsP90A, MYC2 and HAO were discovered for the first time in sunflowers and O. cumana parasitic interaction. Undoubtedly, the results lay a foundation for revealing the parasitic interactions molecular mechanism of O. cumana and sunflowers.","PeriodicalId":16830,"journal":{"name":"Journal of Plant Interactions","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2022-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42539705","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}

引用次数: 1

Transcriptome and biochemical analyses of glutathione-dependent regulation of tomato fruit ripening 谷胱甘肽依赖性调控番茄果实成熟的转录组和生化分析

IF 3.2 3区生物学

Journal of Plant Interactions Pub Date : 2022-04-30 DOI: 10.1080/17429145.2022.2069296

Yan Zhou, Xianglan Huang, Rui Li, Hongshi Lin, Yan Huang, Tao Zhang, Yuxing Mo, Kaidong Liu

{"title":"Transcriptome and biochemical analyses of glutathione-dependent regulation of tomato fruit ripening","authors":"Yan Zhou, Xianglan Huang, Rui Li, Hongshi Lin, Yan Huang, Tao Zhang, Yuxing Mo, Kaidong Liu","doi":"10.1080/17429145.2022.2069296","DOIUrl":"https://doi.org/10.1080/17429145.2022.2069296","url":null,"abstract":"ABSTRACT Delay the ripening can improve fruit shelf life. Reduced glutathione (GSH) is an antioxidant that delays the ripening of fruits, though the GSH-mediated mechanism involved in fruit-ripening processes is currently unclear. This study used RNA sequencing to assess the GSH-induced transcriptional and biochemical alterations observed in tomato fruit during the post-harvest process. We found 970 differentially expressed genes (DEGs) after GSH treatment, and 124 were found to be candidate genes related to the ripening of GSH-mediated fruit. In addition, the expression levels of several candidate DEGs observed in ripe tomato fruit after GSH treatments were confirmed using quantitative real-time PCR. Biochemical analyses revealed that the GSH treatment decreased the proline content and the lipid peroxidation and ascorbate peroxidase activity levels. In contrast, it increased the superoxide dismutase, peroxidase, and catalase activity levels, as well as endogenous glutathione and ascorbic acid contents. These results confirm the important role played by GSH during the process of ripening tomato fruit.","PeriodicalId":16830,"journal":{"name":"Journal of Plant Interactions","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43978993","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}

引用次数: 5

Constitutive expression of SlMX1 gene improves fruit yield and quality, health-promoting compounds, fungal resistance and delays ripening in transgenic tomato plants SlMX1基因的组成性表达提高了转基因番茄的产量和品质，增加了促进健康的化合物，提高了对真菌的抗性，并延缓了番茄的成熟

IF 3.2 3区生物学

Journal of Plant Interactions Pub Date : 2022-04-27 DOI: 10.1080/17429145.2022.2066730

M. Ewas, P. W. Harlina, R. Shahzad, E. Khames, F. Ali, E. Nishawy, Nagwa Elsafty, H. Ibrahim, P. Gallego

{"title":"Constitutive expression of SlMX1 gene improves fruit yield and quality, health-promoting compounds, fungal resistance and delays ripening in transgenic tomato plants","authors":"M. Ewas, P. W. Harlina, R. Shahzad, E. Khames, F. Ali, E. Nishawy, Nagwa Elsafty, H. Ibrahim, P. Gallego","doi":"10.1080/17429145.2022.2066730","DOIUrl":"https://doi.org/10.1080/17429145.2022.2066730","url":null,"abstract":"ABSTRACT Tomato is one of the major economically domesticated crops, and it is extensively used in different ways and purposes worldwide. Cell metabolism is the central core of all the biological processes to sustain life including cell growth, differentiation, maintenance, and response to environmental stress. To evaluate how genetic engineering can improve tomato fruit metabolome, the transcriptomic and metabolomic datasets of two transgenic tomatoes (SlMX1 overexpression and RNAi lines) have been compared with wild-type. The combined results demonstrated that the constitutive expression of SlMX1 not only increased trichome formation, carotenoids, and terpenoids as has been stated in several studies, but has also up- and down-regulated the expression of multiple genes related to cell growth (cell wall turnover), primary (carbohydrates, vitamins, and phytohormones), and secondary (phenylpropanoids, carotenoids, and terpenoids) metabolism, cell signaling, and stress responses. These changes in gene expression due to the constitutive expression of SlMX1 promote the most important agroeconomic traits such as fruit yield and quality, biosynthesis of health-promoting phytochemicals (including phenolic acids, flavonoids, and anthocyanins), and finally, activate resistance to Botrytis cinerea and repress the expression of over-ripening-related genes, thus extending the fruit shelf-life. In conclusion, the traits improvement achieved by SlMX1 overexpression can be harnessed in molecular breeding programs to engineer fruit size and yield, induce health-promoting secondary metabolites, promote fungal resistance, and finally extend the fruit shelf-life.","PeriodicalId":16830,"journal":{"name":"Journal of Plant Interactions","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2022-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44811684","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}

引用次数: 5

Transcriptomic insights into the regulatory networks of chilling-induced early flower in tobacco (Nicotiana tabacum L.) 烟草（Nicotiana tabacum L.）低温诱导早花调控网络的转录组学研究

IF 3.2 3区生物学

Journal of Plant Interactions Pub Date : 2022-04-05 DOI: 10.1080/17429145.2022.2055175

Guoyun Xu, Wuxia Guo, Zunqiang Li, Chen Wang, Yalong Xu, Jingjing Jin, Huina Zhou, Shulin Deng

{"title":"Transcriptomic insights into the regulatory networks of chilling-induced early flower in tobacco (Nicotiana tabacum L.)","authors":"Guoyun Xu, Wuxia Guo, Zunqiang Li, Chen Wang, Yalong Xu, Jingjing Jin, Huina Zhou, Shulin Deng","doi":"10.1080/17429145.2022.2055175","DOIUrl":"https://doi.org/10.1080/17429145.2022.2055175","url":null,"abstract":"ABSTRACT Appropriate timing of flowering is pivotal for tobacco, while chilling stress occurring at the seedling stage often undesirably leads to early flowering. However, the potential mechanism underlying chilling-induced early flowering remains unknown. Here, transcriptome sequencing was performed in tobacco with or without chilling at both seedling and budding stages. Chilling affected the expression of numerous genes at the seedling stage, while these dramatic expression changes were largely eliminated at the budding stage. A small number of genes related to metabolism, flower development, and stress tolerance continued to keep their altered expression patterns from the seedling stage to the budding stage. Many potential flowering-related genes involved in flowering pathways were identified and over half of them were differentially expressed. Functional analysis revealed that the down-regulation of NbXTH22 rendered tobacco less sensitive to chilling-induced early flowering. These results provide valuable resources for the investigation of flowering regulatory mechanisms and contribute to the genetic improvement of crops.","PeriodicalId":16830,"journal":{"name":"Journal of Plant Interactions","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2022-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44364354","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}

引用次数: 1

Phenotypic and transcriptomic characterization of an ABA-sensitive mutant generated by microspore embryogenesis in barley 大麦小孢子胚发生产生的aba敏感突变体的表型和转录组学特征

IF 3.2 3区生物学

Journal of Plant Interactions Pub Date : 2022-04-05 DOI: 10.1080/17429145.2022.2056250

Yingbo Li, G. Guo, Hongwei Xu, Yingjie Zong, Shuwei Zhang, Linli Huang, R. Gao, R. Lu, Longhua Zhou, Chenghong Liu

{"title":"Phenotypic and transcriptomic characterization of an ABA-sensitive mutant generated by microspore embryogenesis in barley","authors":"Yingbo Li, G. Guo, Hongwei Xu, Yingjie Zong, Shuwei Zhang, Linli Huang, R. Gao, R. Lu, Longhua Zhou, Chenghong Liu","doi":"10.1080/17429145.2022.2056250","DOIUrl":"https://doi.org/10.1080/17429145.2022.2056250","url":null,"abstract":"ABSTRACT Barley (Hordeum vulgare L.) has been recognized as an ideal model plant to study the mechanism of environmental adaptation for crop improvement owing to its wide adaption to abiotic stresses. Abscisic acid is an essential hormone involved in many abiotic stresses. Here, an ABA-sensitive barley mutant (abas1) was generated by microspore embryogenesis. On exogenous ABA treatment, the seedlings of abas1 presented less plant height, root length, shoot and root dry matter than the wild type, and more genes showedigher expressional intensity and up-regulation models by RNA-Seq profiling. The gene ontology analysis revealed that the regulation of DEGs may lead to the activation of the ROS pathway and consumption of more energy in abas1, specifically. Furthermore, the up-regulation of two candidate genes (P450 and NsLTP) in abas1 may contribute to the variation of ABA sensitivity. Our findings provide more valuable material and information toward the understanding of the mechanism of ABA response in barley.","PeriodicalId":16830,"journal":{"name":"Journal of Plant Interactions","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2022-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43162796","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}

引用次数: 0

Conyza blinii responds to the changes of exogenous iron through auxin-terpenoids metabolism pathway 木参通过生长素-萜类代谢途径响应外源铁的变化

IF 3.2 3区生物学

Journal of Plant Interactions Pub Date : 2022-03-24 DOI: 10.1080/17429145.2022.2053596

Ming-Lu Yang, Tianrun Zheng, Junyi Zhan, Maojia Wang, Wenjun Sun, Min Zhou, Zizhong Tang, Tongliang Bu, Qingfeng Li, Hui Chen

引用次数: 2

Phenolic characterization of olive genotypes potentially resistant to Xylella 对木霉菌具有潜在抗性的橄榄基因型的酚类特征

IF 3.2 3区生物学

Journal of Plant Interactions Pub Date : 2022-03-14 DOI: 10.1080/17429145.2022.2049381

M. Vergine, S. Pavan, C. Negro, Francesca Nicolì, David Greco, Erika Sabella, Alessio Aprile, L. Ricciardi, L. De Bellis, A. Luvisi

{"title":"Phenolic characterization of olive genotypes potentially resistant to Xylella","authors":"M. Vergine, S. Pavan, C. Negro, Francesca Nicolì, David Greco, Erika Sabella, Alessio Aprile, L. Ricciardi, L. De Bellis, A. Luvisi","doi":"10.1080/17429145.2022.2049381","DOIUrl":"https://doi.org/10.1080/17429145.2022.2049381","url":null,"abstract":"ABSTRACT The outbreak of the olive quick decline syndrome caused by Xylella fastidiosa represents one of the main agricultural threats in Italy. Recently, thirty asymptomatic or paucisymptomatic genotypes found in olive groves heavily compromised by the bacterium were identified. HPLC ESI/MS-TOF analyses on leaf petiole extract were carried out to characterize the metabolic profile of selected genotypes. Besides uni- and multi-variate statistical methods differentiated the metabolic profiles of olive genotypes genetically related to the cultivars ‘Leccino’ and ‘Ciciulara’, no common metabolic pattern was found among the selected genotypes with respect to susceptible one. In-depth evaluation of seven selected phenolic compounds highlighted quantitative differences between genotypes and the susceptible control cultivar but a resistance-related pattern cannot be yet defind. Nevertheless, an unusually high concentration of quercetin-3-O-rhamnoside characterized a genotype genetically related to Tunisian cultivars which displayed no symptoms besides high bacterial concentration, suggesting how tolerance may be related to peculiar phenolic profiles.","PeriodicalId":16830,"journal":{"name":"Journal of Plant Interactions","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2022-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48773473","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}

引用次数: 3

iTRAQ-based proteomic analysis of rice seedlings’ resistance induced by Streptomyces JD211 against Magnaporthe oryzae 基于iTRAQ的JD211链霉菌诱导水稻幼苗对稻瘟病菌抗性的蛋白质组学分析

IF 3.2 3区生物学

Journal of Plant Interactions Pub Date : 2022-03-14 DOI: 10.1080/17429145.2022.2048106

Lei Wei, Zhengying Shao, Yanhui Fu, Zhang Li, Guorong Ni, Xin Cheng, Yangping Wen, Saijin Wei

{"title":"iTRAQ-based proteomic analysis of rice seedlings’ resistance induced by Streptomyces JD211 against Magnaporthe oryzae","authors":"Lei Wei, Zhengying Shao, Yanhui Fu, Zhang Li, Guorong Ni, Xin Cheng, Yangping Wen, Saijin Wei","doi":"10.1080/17429145.2022.2048106","DOIUrl":"https://doi.org/10.1080/17429145.2022.2048106","url":null,"abstract":"ABSTRACT Streptomyces JD211 induces rice resistance and reduces the disease index of rice blast. However, the key pathways or components involved in the defense mechanism by which antagonistic microorganisms cause resistance have not been elucidated. To better understand the cellular process involved in JD211-induced resistance, the changes of proteomics in the rice treated with JD211 and Magnaporthe oryzae were investigated. Most proteins associated with porphyrin and chlorophyll biosynthesis decreased in M. oryzae-infected rice, whereas these proteins increased in the rice treated with JD211. Proteins increased by JD211 were also involved in the phenylpropanoid pathway, signal transduction, and ascorbate biosynthesis. These results indicated that JD211 could protect rice from M. oryzae damages by promoting signal transduction and inducing the production of phenylpropanoids. JD211 contributed to energy synthesis for defense responses in plants, reduced the damage of M. oryzae, and improved the rice resistance by inducing an array of defense responses more quickly and efficiently in the rice. The obtained data provide not only important information for understanding the molecular mechanism involved in JD211-induced resistance but also application clues for genetic breeding of crops with the improved M. oryzae resistance.","PeriodicalId":16830,"journal":{"name":"Journal of Plant Interactions","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2022-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41979819","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}

引用次数: 0

Genome-wide analysis of the GRF gene family and their expression profiling in peach (Prunus persica) 桃树GRF基因家族的全基因组分析及表达谱分析

IF 3.2 3区生物学

Journal of Plant Interactions Pub Date : 2022-03-06 DOI: 10.1080/17429145.2022.2045370

Li Liu, Xiu-jie Li, Bo Li, MingYue Sun, Shao-xuan Li

引用次数: 4