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Correction to: Responses of leaf gas exchange and metabolites to drought stress in different organs of sugarcane and its closely related species Erianthus arundinaceus. 更正:甘蔗及其近缘种 Erianthus arundinaceus 不同器官的叶气体交换和代谢物对干旱胁迫的响应。
IF 3.6 3区 生物学
Planta Pub Date : 2024-09-27 DOI: 10.1007/s00425-024-04536-6
Hiroo Takaragawa, Masataka Wakayama
{"title":"Correction to: Responses of leaf gas exchange and metabolites to drought stress in different organs of sugarcane and its closely related species Erianthus arundinaceus.","authors":"Hiroo Takaragawa, Masataka Wakayama","doi":"10.1007/s00425-024-04536-6","DOIUrl":"10.1007/s00425-024-04536-6","url":null,"abstract":"","PeriodicalId":20177,"journal":{"name":"Planta","volume":"260 5","pages":"107"},"PeriodicalIF":3.6,"publicationDate":"2024-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11436424/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142352066","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}
引用次数: 0
Expansion and diversification of the Glycine max (Gm) ERD15-like subfamily of the PAM2-like superfamily. PAM2 样超家族中 Glycine max (Gm) ERD15 样亚家族的扩展和多样化。
IF 3.6 3区 生物学
Planta Pub Date : 2024-09-27 DOI: 10.1007/s00425-024-04538-4
Otto T Fraga, Lucas A C Silva, José Cleydson F Silva, Rosângela Bevitori, Fredy D A Silva, Welison A Pereira, Pedro A B Reis, Elizabeth P B Fontes
{"title":"Expansion and diversification of the Glycine max (Gm) ERD15-like subfamily of the PAM2-like superfamily.","authors":"Otto T Fraga, Lucas A C Silva, José Cleydson F Silva, Rosângela Bevitori, Fredy D A Silva, Welison A Pereira, Pedro A B Reis, Elizabeth P B Fontes","doi":"10.1007/s00425-024-04538-4","DOIUrl":"10.1007/s00425-024-04538-4","url":null,"abstract":"<p><strong>Main conclusion: </strong>Despite modulating senescence and drought responses, the GmERD15-like subfamily members are differentially induced by multiple stresses and diverge partially in stress signaling functions. The PAM2 motif represents a binding site for poly (A)-binding proteins (PABPs), often associated with RNA metabolism regulation. The PAM2-containing protein ERD15 stands out as a critical regulator of diverse stress responses in plants. Despite the relevance of the PAM2 motif, a comprehensive analysis of the PAM2 superfamily and ERD15-like subfamily in the plant kingdom is lacking. Here, we provide an extensive in silico analysis of the PAM2 superfamily and the ERD15-like subfamily in soybean, using Arabidopsis and rice sequences as prototypes. The Glycine max ERD15-like subfamily members were clustered in pairs, likely originating from DNA-based gene duplication, as the paralogs display high sequence conservation, similar exon/intron genome organization, and are undergoing purifying selection. Complementation analyses of an aterd15 mutant demonstrated that the plant ERD15-like subfamily members are functionally redundant in response to drought, osmotic stress, and dark-induced senescence. Nevertheless, the soybean members displayed differential expression profiles, biochemical activity, and subcellular localization, consistent with functional diversification. The expression profiles of Glyma04G138600 under salicylic acid (SA) and abscisic acid (ABA) treatments differed oppositely from those of the other GmERD15-like genes. Abiotic stress-induced coexpression analysis with soybean PABPs showed that Glyma04G138600 was clustered separately from other GmERD15s. In contrast to the AtERD15 stress-induced nuclear redistribution, Glyma04G138600 and Glyma02G260800 localized to the cytoplasm, while Glyma03G131900 fractionated between the cytoplasm and nucleus under normal and stress conditions. These data collectively indicate that despite modulating senescence and drought responses, the GmERD15-like subfamily members are differentially induced by multiple stresses and may diverge partially in stress signaling functions.</p>","PeriodicalId":20177,"journal":{"name":"Planta","volume":"260 5","pages":"108"},"PeriodicalIF":3.6,"publicationDate":"2024-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142352067","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
The PATROL1 function in roots contributes to the increase in shoot biomass. 根部的 PATROL1 功能有助于增加芽的生物量。
IF 3.6 3区 生物学
Planta Pub Date : 2024-09-26 DOI: 10.1007/s00425-024-04526-8
Michitaka Notaguchi, Manami Ichita, Takaya Kawasoe, Keina Monda, Ken-Ichi Kurotani, Takumi Higaki, Koh Iba, Mimi Hashimoto-Sugimoto
{"title":"The PATROL1 function in roots contributes to the increase in shoot biomass.","authors":"Michitaka Notaguchi, Manami Ichita, Takaya Kawasoe, Keina Monda, Ken-Ichi Kurotani, Takumi Higaki, Koh Iba, Mimi Hashimoto-Sugimoto","doi":"10.1007/s00425-024-04526-8","DOIUrl":"10.1007/s00425-024-04526-8","url":null,"abstract":"<p><strong>Main conclusion: </strong>PATOL1 contributes to increasing biomass not only by effective stomatal movement but also by root meristematic activity. PATROL1 (PROTON ATPase TRANSLOCATION CONTROL 1), a protein with a MUN domain, is involved in the intercellular trafficking of AHA1 H<sup>+</sup>-ATPase to the plasma membrane in guard cells. This allows for larger stomatal opening and more efficient photosynthesis, leading to increased biomass. Although PATROL1 is expressed not only in stomata but also in other tissues of the shoot and root, the role in other tissues than stomata has not been determined yet. Here, we investigated PATROL1 functions in roots using a loss-of-function mutant and an overexpressor. Cytological observations revealed that root meristematic size was significantly smaller in the mutant resulting in the short primary root. Grafting experiments showed that the shoot biomass of the mutant scion was increased when it grafted onto wild-type or overexpressor rootstocks. Conversely, grafting of the overexpressor scion shoot enhanced the growth of the mutant rootstock. The leaf temperatures of the grafted plants were consistent with those of their respective genotypes, indicating cell-autonomous behavior of stomatal movement and independent roles of PATROL1 in plant growth. Moreover, plasma membrane localization of AHA1 was not altered in root epidermal cells in the patrol1 mutant implying existence of a different mode of PATROL1 action in roots. Thus PATROL1 plays a role in root meristem and contributes to increase shoot biomass.</p>","PeriodicalId":20177,"journal":{"name":"Planta","volume":"260 5","pages":"105"},"PeriodicalIF":3.6,"publicationDate":"2024-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11427605/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142352071","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}
引用次数: 0
Reproductive development in Trithuria submersa (Hydatellaceae: Nymphaeales): the involvement of AGAMOUS-like genes. 潜龙藻(Hydatellaceae: Nymphaeales)的生殖发育:类 AGAMOUS 基因的参与。
IF 3.6 3区 生物学
Planta Pub Date : 2024-09-26 DOI: 10.1007/s00425-024-04537-5
Silvia Moschin, Sebastiano Nigris, Elisabetta Offer, Nicola Babolin, Adriana Chiappetta, Leonardo Bruno, Barbara Baldan
{"title":"Reproductive development in Trithuria submersa (Hydatellaceae: Nymphaeales): the involvement of AGAMOUS-like genes.","authors":"Silvia Moschin, Sebastiano Nigris, Elisabetta Offer, Nicola Babolin, Adriana Chiappetta, Leonardo Bruno, Barbara Baldan","doi":"10.1007/s00425-024-04537-5","DOIUrl":"10.1007/s00425-024-04537-5","url":null,"abstract":"<p><strong>Main conclusion: </strong>In the early diverging angiosperm Trithuria submersa TsAG1 and TsAG2 are expressed in different flower organs, including bracts, while TsAG3 is more ovule-specific, probably functioning as a D-type gene. Species of Trithuria, the only genus of the family Hydatellaceae, represent ideal candidates to explore the biology and flower evolution of early diverging angiosperms. The life cycle of T. submersa is generally known, and the \"reproductive units\" are morphologically well described, but the availability of genetic and developmental data of T. submersa is still scarce. To fill this gap, a transcriptome analysis of the reproductive structures was performed and presented in this work. This analysis provided sequences of MADS-box transcription factors, a gene family known to be involved in flower and fruit development. In situ hybridization experiments on floral buds were performed to describe the spatiotemporal expression patterns of the AGAMOUS genes, revealing the existence of three AG genes with different expression domains in flower organs and in developing ovules. Trithuria may offer important clues to the evolution of reproductive function among early angiosperms and Nymphaeales in particular, and this study aims to broaden relevant knowledge regarding key genes of reproductive development in non-model angiosperms, shaping first flower appearance and evolution.</p>","PeriodicalId":20177,"journal":{"name":"Planta","volume":"260 5","pages":"106"},"PeriodicalIF":3.6,"publicationDate":"2024-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11427499/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142352069","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}
引用次数: 0
Plant developmental oddities. 植物发育奇观
IF 3.6 3区 生物学
Planta Pub Date : 2024-09-24 DOI: 10.1007/s00425-024-04534-8
Carlo M Pozzi, Vittoria F Brambilla, Angelo Gaiti, Alberto Spada
{"title":"Plant developmental oddities.","authors":"Carlo M Pozzi, Vittoria F Brambilla, Angelo Gaiti, Alberto Spada","doi":"10.1007/s00425-024-04534-8","DOIUrl":"10.1007/s00425-024-04534-8","url":null,"abstract":"<p><strong>Main conclusion: </strong>Plants lacking shoot apical meristem develop with unique body shapes, suggesting rewiring of developmental genes. This loss of the meristem is likely influenced by a combination of environmental factors and evolutionary pressures. This study explores the development of plant bodies in three families (Podostemaceae, Lemnaceae, and Gesneriaceae) where the shoot apical meristem (SAM), a key structure for growth, is absent or altered. The review highlights alternative developmental strategies these plants employ. Also, we considered alternative reproduction in those species, namely through structures like turions, fronds, or modified leaves, bypassing the need for a SAM. Further, we report on studies based on the expression patterns of genes known to be involved in SAM formation and function. Interestingly, these genes are still present but expressed in atypical locations, suggesting a rewiring of developmental networks. Our view on the current literature and knowledge indicates that the loss or reduction of the SAM is driven by a combination of environmental pressures and evolutionary constraints, leading to these unique morphologies. Further research, also building on Next-Generation Sequencing, will be instrumental to explore the genetic basis for these adaptations and how environmental factors influence them.</p>","PeriodicalId":20177,"journal":{"name":"Planta","volume":"260 4","pages":"104"},"PeriodicalIF":3.6,"publicationDate":"2024-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11422487/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142308357","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}
引用次数: 0
Realizing visionary goals for the International Year of Millet (IYoM): accelerating interventions through advances in molecular breeding and multiomics resources. 实现 "国际小米年"(IYoM)的远景目标:通过分子育种和多组学资源的进步加快干预措施。
IF 3.6 3区 生物学
Planta Pub Date : 2024-09-20 DOI: 10.1007/s00425-024-04520-0
Tilak Chandra, Sarika Jaiswal, Rukam Singh Tomar, Mir Asif Iquebal, Dinesh Kumar
{"title":"Realizing visionary goals for the International Year of Millet (IYoM): accelerating interventions through advances in molecular breeding and multiomics resources.","authors":"Tilak Chandra, Sarika Jaiswal, Rukam Singh Tomar, Mir Asif Iquebal, Dinesh Kumar","doi":"10.1007/s00425-024-04520-0","DOIUrl":"10.1007/s00425-024-04520-0","url":null,"abstract":"<p><strong>Main conclusion: </strong>Leveraging advanced breeding and multi-omics resources is vital to position millet as an essential \"nutricereal resource,\" aligning with IYoM goals, alleviating strain on global cereal production, boosting resilience to climate change, and advancing sustainable crop improvement and biodiversity. The global challenges of food security, nutrition, climate change, and agrarian sustainability demand the adoption of climate-resilient, nutrient-rich crops to support a growing population amidst shifting environmental conditions. Millets, also referred to as \"Shree Anna,\" emerge as a promising solution to address these issues by bolstering food production, improving nutrient security, and fostering biodiversity conservation. Their resilience to harsh environments, nutritional density, cultural significance, and potential to enhance dietary quality index made them valuable assets in global agriculture. Recognizing their pivotal role, the United Nations designated 2023 as the \"International Year of Millets (IYoM 2023),\" emphasizing their contribution to climate-resilient agriculture and nutritional enhancement. Scientific progress has invigorated efforts to enhance millet production through genetic and genomic interventions, yielding a wealth of advanced molecular breeding technologies and multi-omics resources. These advancements offer opportunities to tackle prevailing challenges in millet, such as anti-nutritional factors, sensory acceptability issues, toxin contamination, and ancillary crop improvements. This review provides a comprehensive overview of molecular breeding and multi-omics resources for nine major millet species, focusing on their potential impact within the framework of IYoM. These resources include whole and pan-genome, elucidating adaptive responses to abiotic stressors, organelle-based studies revealing evolutionary resilience, markers linked to desirable traits for efficient breeding, QTL analysis facilitating trait selection, functional gene discovery for biotechnological interventions, regulatory ncRNAs for trait modulation, web-based platforms for stakeholder communication, tissue culture techniques for genetic modification, and integrated omics approaches enabled by precise application of CRISPR/Cas9 technology. Aligning these resources with the seven thematic areas outlined by IYoM catalyzes transformative changes in millet production and utilization, thereby contributing to global food security, sustainable agriculture, and enhanced nutritional consequences.</p>","PeriodicalId":20177,"journal":{"name":"Planta","volume":"260 4","pages":"103"},"PeriodicalIF":3.6,"publicationDate":"2024-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142293201","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
Millets: a nutritional powerhouse for ensuring food security. 小米:确保粮食安全的营养源泉。
IF 3.6 3区 生物学
Planta Pub Date : 2024-09-20 DOI: 10.1007/s00425-024-04533-9
Vikash Kumar, Mohini Yadav, Simon Kamwele Awala, Johanna Shekupe Valombola, Maneesha S Saxena, Faheem Ahmad, Saurabh C Saxena
{"title":"Millets: a nutritional powerhouse for ensuring food security.","authors":"Vikash Kumar, Mohini Yadav, Simon Kamwele Awala, Johanna Shekupe Valombola, Maneesha S Saxena, Faheem Ahmad, Saurabh C Saxena","doi":"10.1007/s00425-024-04533-9","DOIUrl":"10.1007/s00425-024-04533-9","url":null,"abstract":"<p><strong>Main conclusion: </strong>Millets are important food source to ensure global food and nutritional security and are associated with health benefits. Millets have emerged as a nutritional powerhouse with the potential to address food security challenges worldwide. These ancient grains, which come in various forms, including finger millet, proso millet, and pearl millet, among others, are essential to a balanced diet, since they provide a wide range of nutritional advantages. Millets have a well-rounded nutritional profile with a high protein, dietary fiber, vitamin, and mineral content for optimal health and wellness. In addition to their nutritional advantages, millets exhibit remarkable adaptability and durability to various agroecological conditions, making them a valuable resource for smallholder farmers functioning in resource-poor regions. Promoting the growth and use of millet can lead to several benefits that researchers and development experts may discover, including improved nutrition, increased food security, and sustainable agricultural methods. Therefore, millets are food crops, that are climate smart, nutritional, and food secured to feed the increasing global population, and everyone could have a healthier, more resilient future.</p>","PeriodicalId":20177,"journal":{"name":"Planta","volume":"260 4","pages":"101"},"PeriodicalIF":3.6,"publicationDate":"2024-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142293200","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
Cytoplasmic male sterility-based hybrids: mechanistic insights. 基于细胞质雄性不育的杂交种:机理认识。
IF 3.6 3区 生物学
Planta Pub Date : 2024-09-20 DOI: 10.1007/s00425-024-04532-w
Joorie Bhattacharya, Rahul B Nitnavare, Pooja Bhatnagar-Mathur, Palakolanu Sudhakar Reddy
{"title":"Cytoplasmic male sterility-based hybrids: mechanistic insights.","authors":"Joorie Bhattacharya, Rahul B Nitnavare, Pooja Bhatnagar-Mathur, Palakolanu Sudhakar Reddy","doi":"10.1007/s00425-024-04532-w","DOIUrl":"10.1007/s00425-024-04532-w","url":null,"abstract":"<p><strong>Main conclusion: </strong>A comprehensive understanding of the nucleocytoplasmic interactions that occur between genes related to the restoration of fertility and cytoplasmic male sterility (CMS) provides insight into the development of hybrids of important crop species. Modern biotechnological techniques allow this to be achieved in an efficient and quick manner. Heterosis is paramount for increasing the yield and quality of a crop. The development of hybrids for achieving heterosis has been well-studied and proven to be robust and efficient. Cytoplasmic male sterility (CMS) has been explored extensively in the production of hybrids. The underlying mechanisms of CMS include the role of cytotoxic proteins, PCD of tapetal cells, and improper RNA editing of restoration factors. On the other hand, the restoration of fertility is caused by the presence of restorer-of-fertility (Rf) genes or restorer genes, which inhibit the effects of sterility-causing genes. The interaction between mitochondria and the nuclear genome is crucial for several regulatory pathways, as observed in the CMS-Rf system and occurs at the genomic, transcriptional, post-transcriptional, translational, and post-translational levels. These CMS-Rf mechanisms have been validated in several crop systems. This review aims to summarize the nucleo-mitochondrial interaction mechanism of the CMS-Rf system. It also sheds light on biotechnological interventions, such as genetic engineering and genome editing, to achieve CMS-based hybrids.</p>","PeriodicalId":20177,"journal":{"name":"Planta","volume":"260 4","pages":"100"},"PeriodicalIF":3.6,"publicationDate":"2024-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142293199","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
The CsPPR gene with RNA-editing function involved in leaf color asymmetry of the reciprocal hybrids derived from Cucumis sativus and C. hystrix. 具有 RNA 编辑功能的 CsPPR 基因参与了由 Cucumis sativus 和 C. hystrix 培育的互交杂种的叶色不对称现象。
IF 3.6 3区 生物学
Planta Pub Date : 2024-09-20 DOI: 10.1007/s00425-024-04513-z
Lei Xia, Han Wang, Xiaokun Zhao, Qinzheng Zhao, Xiaqing Yu, Ji Li, Qunfeng Lou, Jinfeng Chen, Chunyan Cheng
{"title":"The CsPPR gene with RNA-editing function involved in leaf color asymmetry of the reciprocal hybrids derived from Cucumis sativus and C. hystrix.","authors":"Lei Xia, Han Wang, Xiaokun Zhao, Qinzheng Zhao, Xiaqing Yu, Ji Li, Qunfeng Lou, Jinfeng Chen, Chunyan Cheng","doi":"10.1007/s00425-024-04513-z","DOIUrl":"10.1007/s00425-024-04513-z","url":null,"abstract":"<p><strong>Main conclusion: </strong>The leaf color asymmetry found in the reciprocal hybrids C. hystrix × C. sativus (HC) and C. sativus × C. hystrix (CH) could be influenced by the CsPPR gene (CsaV3_1G038250.1). Most angiosperm organelles are maternally inherited; thus, the reciprocal hybrids usually exhibit asymmetric phenotypes that are associated with the maternal parent. However, there are two sets of organelle genomes in the plant cytoplasm, and the mechanism of reciprocal differences are more complex and largely unknown, because the chloroplast genes are involved besides mitochondrial genes. Cucumis spp. contains the species, i.e., cucumber and melon, which chloroplasts and mitochondria are maternally inherited and paternally inherited, respectively, serving as good materials for the study of reciprocal differences. In this study, leaf color asymmetry was observed in the reciprocal hybrids (HC and CH) derived from C. sativus (2n = 14, CC) and C. hystrix (2n = 24, HH), where the leaves of HC were found to have reduced chlorophyll content, abnormal chloroplast structure and lower photosynthetic capacity. Transcriptomic analysis revealed that the chloroplast development-related genes were differentially expressed in leaf color asymmetry. Genetic analysis showed that leaf color asymmetry was caused by the maternal chloroplast genome. Comparative analysis of chloroplast genomes revealed that there was no mutation in the chloroplast genome during interspecific hybridization. Moreover, a PPR gene (CsaV3_1G038250.1) with RNA-editing function was found to be involved in the regulation of leaf color asymmetry. These findings provide new insights into the regulatory mechanisms of asymmetric phenotypes in plant reciprocal crosses.</p>","PeriodicalId":20177,"journal":{"name":"Planta","volume":"260 4","pages":"102"},"PeriodicalIF":3.6,"publicationDate":"2024-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142293202","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
Biotechnological approaches to reduce the phytic acid content in millets to improve nutritional quality 降低黍米中植酸含量以提高营养质量的生物技术方法
IF 4.3 3区 生物学
Planta Pub Date : 2024-09-19 DOI: 10.1007/s00425-024-04525-9
Bhuvnesh Sareen, Ramesh Namdeo Pudake, Amitha Mithra Sevanthi, Amolkumar U. Solanke
{"title":"Biotechnological approaches to reduce the phytic acid content in millets to improve nutritional quality","authors":"Bhuvnesh Sareen, Ramesh Namdeo Pudake, Amitha Mithra Sevanthi, Amolkumar U. Solanke","doi":"10.1007/s00425-024-04525-9","DOIUrl":"https://doi.org/10.1007/s00425-024-04525-9","url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Main conclusion</h3><p>The review article summarizes the approaches and potential targets to address the challenges of anti-nutrient like phytic acid in millet grains for nutritional improvement.</p><h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>Millets are a diverse group of minor cereal grains that are agriculturally important, nutritionally rich, and the oldest cereals in the human diet. The grains are important for protein, vitamins, macro and micronutrients, fibre, and energy sources. Despite a high amount of nutrients, millet grains also contain anti-nutrients that limit the proper utilization of nutrients and finally affect their dietary quality. Our study aims to outline the genomic information to identify the target areas of research for the exploration of candidate genes for nutritional importance and show the possibilities to address the presence of anti-nutrient (phytic acid) in millets. So, the physicochemical accessibility of micronutrients increases and the agronomic traits can do better. Several strategies have been adopted to minimize the phytic acid, a predominant anti-nutrient in cereal grains. In the present review, we highlight the potential of biotechnological tools and genome editing approaches to address phytic acid in millets. It also highlights the biosynthetic pathway of phytic acid and potential targets for knockout or silencing to achieve low phytic acid content in millets.</p>","PeriodicalId":20177,"journal":{"name":"Planta","volume":"3 1","pages":""},"PeriodicalIF":4.3,"publicationDate":"2024-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142265739","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
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