Journal of Integrative Plant Biology最新文献_第2页

The interaction of nutrient uptake with biotic and abiotic stresses in plants^FA. 植物营养吸收与生物和非生物胁迫的相互作用。

IF 9.3 1区生物学

Journal of Integrative Plant Biology Pub Date : 2025-01-09 DOI: 10.1111/jipb.13827

Lingyan Wang, Chuanfeng Ju, Chao Han, Zhenghao Yu, Ming-Yi Bai, Cun Wang

引用次数: 0

Cysteine modifications as molecular switch governing salicylic acid biosynthesis in systemic acquired resistance. 半胱氨酸修饰作为控制系统性获得性耐药中水杨酸生物合成的分子开关。

IF 9.3 1区生物学

Journal of Integrative Plant Biology Pub Date : 2025-01-09 DOI: 10.1111/jipb.13833

Ravi Gupta

引用次数: 0

Engineering carbon assimilation in plants. 植物碳吸收工程。

IF 9.3 1区生物学

Journal of Integrative Plant Biology Pub Date : 2025-01-09 DOI: 10.1111/jipb.13825

Kezhen Qin, Xingyan Ye, Shanshan Luo, Alisdair R Fernie, Youjun Zhang

{"title":"Engineering carbon assimilation in plants.","authors":"Kezhen Qin, Xingyan Ye, Shanshan Luo, Alisdair R Fernie, Youjun Zhang","doi":"10.1111/jipb.13825","DOIUrl":"https://doi.org/10.1111/jipb.13825","url":null,"abstract":"Carbon assimilation is a crucial part of the photosynthetic process, wherein inorganic carbon, typically in the form of CO2, is converted into organic compounds by living organisms, including plants, algae, and a subset of bacteria. Although several carbon fixation pathways have been elucidated, the Calvin-Benson-Bassham (CBB) cycle remains fundamental to carbon metabolism, playing a pivotal role in the biosynthesis of starch and sucrose in plants, algae, and cyanobacteria. However, Ribulose-1,5-bisphosphate carboxylase/oxygenase (RuBisCO), the key carboxylase enzyme of the CBB cycle, exhibits low kinetic efficiency, low substrate specificity, and high temperature sensitivity, all of which have the potential to limit flux through this pathway. Consequently, RuBisCO needs to be present at very high concentrations, which is one of the factors contributing to its status as the most prevalent protein on Earth. Numerous attempts have been made to optimize the catalytic efficiency of RuBisCO and thereby promote plant growth. Furthermore, the limitations of this process highlight the potential benefits of engineering or discovering more efficient carbon fixation mechanisms, either by improving RuBisCO itself or by introducing alternative pathways. Here, we review advances in artificial carbon assimilation engineering, including the integration of synthetic biology, genetic engineering, metabolic pathway optimization, and artificial intelligence in order to create plants capable of performing more efficient photosynthesis. We additionally provide a perspective of current challenges and potential solutions alongside a personal opinion of the most promising future directions of this emerging field.","PeriodicalId":195,"journal":{"name":"Journal of Integrative Plant Biology","volume":" ","pages":""},"PeriodicalIF":9.3,"publicationDate":"2025-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142941884","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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

The dual-action evolutionarily conserved NatB catalytic subunit NAA20 regulates poplar root development in response to salt and osmotic stresses. NAA20是双作用进化保守的NatB催化亚基，调控杨树根系发育对盐和渗透胁迫的响应。

IF 9.3 1区生物学

Journal of Integrative Plant Biology Pub Date : 2025-01-09 DOI: 10.1111/jipb.13835

Yuhan Gao, Chenhao Bu, Panfei Chen, Xuri Hao, Rui Zhang, Menglei Wang, Liang Du, Deqiang Zhang, Yuepeng Song

引用次数: 0

NLR-mediated antiviral immunity in plants. nlr介导的植物抗病毒免疫。

IF 9.3 1区生物学

Journal of Integrative Plant Biology Pub Date : 2025-01-07 DOI: 10.1111/jipb.13821

Min Zhu, Mingfeng Feng, Xiaorong Tao

引用次数: 0

Tolerance to multiple abiotic stresses is mediated by interacting CNGC proteins that regulate Ca²⁺ influx and stomatal movement in rice. 水稻对多种非生物胁迫的耐受性是通过相互作用的调节Ca2+内流和气孔运动的CNGC蛋白介导的。

IF 9.3 1区生物学

Journal of Integrative Plant Biology Pub Date : 2025-01-07 DOI: 10.1111/jipb.13829

Lilin Luo, Yongmei Cui, Nana Ouyang, Shuying Huang, Xiaoli Gong, Lihui Wei, Baohong Zou, Jian Hua, Shan Lu

{"title":"Tolerance to multiple abiotic stresses is mediated by interacting CNGC proteins that regulate Ca2+ influx and stomatal movement in rice.","authors":"Lilin Luo, Yongmei Cui, Nana Ouyang, Shuying Huang, Xiaoli Gong, Lihui Wei, Baohong Zou, Jian Hua, Shan Lu","doi":"10.1111/jipb.13829","DOIUrl":"https://doi.org/10.1111/jipb.13829","url":null,"abstract":"Members of the cyclic nucleotide-gated channel (CNGC) proteins are reportedly involved in a variety of biotic and abiotic responses and stomatal movement. However, it is unknown if and how a single member could regulate multiple responses. Here we characterized three closely related CNGC genes in rice, OsCNGC14, OsCNGC15 and OsCNGC16, to determine whether they function in multiple abiotic stresses. The loss-of-function mutants of each of these three genes had reduced calcium ion (Ca2+) influx and slower stomatal closure in response to heat, chilling, drought and the stress hormone abscisic acid (ABA). These mutants also had reduced tolerance to heat, chilling and drought compared with the wild-type. Conversely, overexpression of OsCNGC16 led to a more rapid stomatal closure response to stresses and enhanced tolerance to heat, chilling and drought. The tight association of stomatal closure and stress tolerance strongly suggests that tolerance to multiple abiotic stresses conferred by these OsCNGC genes results at least partially from their regulation of stomatal movement. In addition, physical interactions were observed among the three OsCNGC proteins but not with a distantly related CNGC, suggesting the formation of hetero-oligomers among themselves. This study unveils the crucial role of OsCNGC14, 15 and 16 proteins in stomatal response and tolerance to multiple stresses, suggesting a mechanism of tolerance to multiple stresses that involves calcium influx and stomatal movement regulation.","PeriodicalId":195,"journal":{"name":"Journal of Integrative Plant Biology","volume":" ","pages":""},"PeriodicalIF":9.3,"publicationDate":"2025-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142941911","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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

Apple MIEL1/ABI5-MAX2 regulatory module links strigolactone and abscisic acid signals. Apple MIEL1/ABI5-MAX2调节模块连接单脚甾内酯和脱落酸信号。

IF 9.3 1区生物学

Journal of Integrative Plant Biology Pub Date : 2025-01-06 DOI: 10.1111/jipb.13826

Xiao-Wei Zhang, Rui-Rui Xu, Chun-Xiang You, Xiao-Fei Wang, Yuepeng Han, Yanru Hu, Jian-Ping An

引用次数: 0

The MYB61-STRONG2 module regulates culm diameter and lodging resistance in rice. MYB61-STRONG2模块调控水稻茎秆直径和抗倒伏能力。

IF 9.3 1区生物学

Journal of Integrative Plant Biology Pub Date : 2025-01-06 DOI: 10.1111/jipb.13830

Yong Zhao, Xianpeng Wang, Jie Gao, Muhammad Abdul Rehman Rashid, Hui Wu, Qianfeng Hu, Xingming Sun, Jinjie Li, Hongliang Zhang, Peng Xu, Qian Qian, Chao Chen, Zichao Li, Zhanying Zhang

{"title":"The MYB61-STRONG2 module regulates culm diameter and lodging resistance in rice.","authors":"Yong Zhao, Xianpeng Wang, Jie Gao, Muhammad Abdul Rehman Rashid, Hui Wu, Qianfeng Hu, Xingming Sun, Jinjie Li, Hongliang Zhang, Peng Xu, Qian Qian, Chao Chen, Zichao Li, Zhanying Zhang","doi":"10.1111/jipb.13830","DOIUrl":"https://doi.org/10.1111/jipb.13830","url":null,"abstract":"Lodging reduces grain yield and quality in cereal crops. Lodging resistance is affected by the strength of the culm, which is influenced by the culm diameter, culm wall thickness, and cell wall composition. To explore the genetic architecture of culm diameter in rice (Oryza sativa), we conducted a genome-wide association study (GWAS). We identified STRONG CULM 2 (STRONG2), which encodes the mannan synthase CSLA5, and showed that plants that overexpressed this gene had increased culm diameter and improved lodging resistance. STRONG2 appears to increase the levels of cell wall components, such as mannose and cellulose, thereby enhancing sclerenchyma development in stems. SNP14931253 in the STRONG2 promoter contributes to variation in STRONG2 expression in natural germplasms and the transcription factor MYB61 directly activates STRONG2 expression. Furthermore, STRONG2 overexpressing plants produced significantly more grains per panicle and heavier grains than the wild-type plants. These results demonstrate that the MYB61-STRONG2 module positively regulates culm diameter and lodging resistance, information that could guide breeding efforts for improved yield in rice.","PeriodicalId":195,"journal":{"name":"Journal of Integrative Plant Biology","volume":" ","pages":""},"PeriodicalIF":9.3,"publicationDate":"2025-01-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142930026","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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

Rice E3 ubiquitin ligases balance immunity and yield through non-proteolytic ubiquitination. 水稻E3泛素连接酶通过非蛋白水解泛素化来平衡免疫和产量。

IF 9.3 1区生物学

Journal of Integrative Plant Biology Pub Date : 2025-01-06 DOI: 10.1111/jipb.13831

Yuqing Yan, Hui Wang, Yan Bi, Leeza Tariq, Fengming Song

引用次数: 0

Haplotype-resolved genome of a papeda provides insights into the geographical origin and evolution of Citrus. 单倍型解析基因组为柑橘的地理起源和进化提供了新的思路。

IF 9.3 1区生物学

Journal of Integrative Plant Biology Pub Date : 2025-01-06 DOI: 10.1111/jipb.13819

Fusheng Wang, Shaohua Wang, Yilei Wu, Dong Jiang, Qian Yi, Manman Zhang, Hong Yu, Xiaoyu Yuan, Mingzhu Li, Guijie Li, Yujiao Cheng, Jipeng Feng, Xiaoli Wang, Chunzhen Cheng, Shiping Zhu, Renyi Liu

{"title":"Haplotype-resolved genome of a papeda provides insights into the geographical origin and evolution of Citrus.","authors":"Fusheng Wang, Shaohua Wang, Yilei Wu, Dong Jiang, Qian Yi, Manman Zhang, Hong Yu, Xiaoyu Yuan, Mingzhu Li, Guijie Li, Yujiao Cheng, Jipeng Feng, Xiaoli Wang, Chunzhen Cheng, Shiping Zhu, Renyi Liu","doi":"10.1111/jipb.13819","DOIUrl":"https://doi.org/10.1111/jipb.13819","url":null,"abstract":"The publication of several high-quality genomes has contributed greatly to clarifying the evolution of citrus. However, due to their complex genetic backgrounds, the origins and evolution of many citrus species remain unclear. We assembled de novo the 294-Mbp chromosome-level genome of a more than 200-year-old primitive papeda (DYC002). Comparison between the two sets of homologous chromosomes of the haplotype-resolved genome revealed 1.2% intragenomic variations, including 1.75 million SNPs, 149,471 insertions and 154,215 deletions. Using this genome as a reference, we resequenced and performed population and phylogenetic analyses of 378 representative citrus accessions. Our study confirmed that the primary origin center of core Citrus species is in South China, particularly in the Himalaya-Hengduan Mountains. Papeda species are an ancient Citrus type compared with C. ichangensis. We found that the evolution of the Citrus genus followed two radiations through two routes (to East China and Southeast Asia) along river systems. Evidence for the origin and evolution of some individual citrus species was provided. Papeda probably played an important role in the origins of Australian finger lime, citrons, Honghe papeda and pummelos; Ichang papeda originated from Yuanjiang city of Yunnan Province, China, and C. mangshanensis has a close relationship with kumquat and Ichang papeda. Moreover, the Hunan and Guangdong Provinces of China are predicted to be the origin center of mandarin, sweet orange and sour orange. Additionally, our study revealed that fruit bitterness was significantly selected against during citrus domestication. Taken together, this study provides new insight into the origin and evolution of citrus species and may serve as a valuable genomic resource for citrus breeding and improvement.","PeriodicalId":195,"journal":{"name":"Journal of Integrative Plant Biology","volume":" ","pages":""},"PeriodicalIF":9.3,"publicationDate":"2025-01-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142930016","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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