Journal of plant physiology最新文献

{"title":"Current understanding of HAK potassium transporters in plant development and stress tolerance","authors":"Yuxin Cui ,&nbsp;Xiaoqian Zhang ,&nbsp;Meixiang Yang ,&nbsp;Xin Wei ,&nbsp;Jianrong Guo","doi":"10.1016/j.jplph.2025.154617","DOIUrl":"10.1016/j.jplph.2025.154617","url":null,"abstract":"<div><div>Potassium (K⁺) is a critical nutrient for plant growth and development. The K⁺ uptake/high-affinity K⁺ transporter/K⁺ transporter (KUP/HAK/KT) family comprises high-affinity K⁺ transport proteins in plants, with vital roles in K⁺ uptake and transport, especially under K⁺-deficient conditions. In this review, we summarize the functions of HAK transporter proteins in mediating K⁺ uptake and plant growth and development. We also discuss their roles in enhancing plant tolerance to salt, drought, K⁺ deficiency, and virus stresses, as well as their regulation. We propose that the functions of HAKs in regulating photosynthesis and growth, as well as the mechanisms by which HAKs interact with related genes and proteins to carry out their functions, warrant future investigation. The studies discussed here are important for improving the efficiency of K⁺ fertilization, enhancing crop yield and quality, and promoting sustainable agriculture.</div></div>","PeriodicalId":16808,"journal":{"name":"Journal of plant physiology","volume":"313 ","pages":"Article 154617"},"PeriodicalIF":4.1,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145199946","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":"Carbon dots promote tomato growth and yield via photosynthesis enhancement and leaf senescence delay","authors":"Shuang Li ,&nbsp;Wenbo Zhao ,&nbsp;Wei Zhao ,&nbsp;Zhen Jiao ,&nbsp;Keqiao Cui ,&nbsp;Rong Wang ,&nbsp;Aiying Wang ,&nbsp;Yuantao Tan ,&nbsp;Huandong Li ,&nbsp;Yue Yin ,&nbsp;Feijuan Gao ,&nbsp;Kaikai Liu ,&nbsp;Yaoke Duan ,&nbsp;Xiaoping Kong ,&nbsp;Ruonan Ma ,&nbsp;Hao Sun","doi":"10.1016/j.jplph.2025.154616","DOIUrl":"10.1016/j.jplph.2025.154616","url":null,"abstract":"<div><div>Food security is increasingly threatened by population growth, regional conflicts, and climate disasters, making it imperative to further increase crop production. One safe approach to achieving this goal is to expand the utilization of agricultural inputs. Recent research has revealed that carbon dots (CDs), a class of carbon-based nanomaterials, have potential in interacting with plants to enhance growth. However, the underlying molecular mechanisms remain poorly understood. In this study, we synthesized CDs that emit red light at a wavelength of 670 nm when excited by green light at 560 nm. When tomato seedlings were treated with these CDs via foliar spraying, their plant height increased by 10.26 % and fresh weight by 19.81 %. Measurements of photosynthesis and the Hill reaction showed significant improvements in both photosynthetic efficiency and chloroplast electron transport. Transcriptome analysis of tomato leaves revealed downregulation of genes associated with leaf senescence, including those involved in ethylene response, protein ubiquitination, chlorophyll degradation, ATP hydrolysis, and lignin synthesis. Transient expression assays of phyB1::GFP and phyB2::GFP demonstrated that CDs accelerate the translocation of red light-responsive phytochrome B (PhyB) from the cytoplasm to the nucleus, a process that may contribute to delayed leaf senescence. Additionally, during the harvesting period, CD-treated tomato plants showed evident enhancements in both fruit quantity and quality. These results collectively indicate that CDs promote tomato growth and fruit production by enhancing photosynthesis and delaying leaf senescence. This study not only provides insights for promoting tomato growth and yield but also offers valuable guidance for investigating interactions between nanomaterials and plants.</div></div>","PeriodicalId":16808,"journal":{"name":"Journal of plant physiology","volume":"313 ","pages":"Article 154616"},"PeriodicalIF":4.1,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145199953","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":"Structural variation in the promoter region of DcSOC1d influences flowering behavior in carrot.","authors":"Kai Zhang, Rong-Hua Wu, Yu-Min Zhang, Ai-Sheng Xiong, Zhi-Sheng Xu","doi":"10.1016/j.jplph.2025.154621","DOIUrl":"https://doi.org/10.1016/j.jplph.2025.154621","url":null,"abstract":"<p><p>Early flowering can lead to premature lignification of carrot roots, resulting in significant loss of commercial value. However, the molecular mechanisms controlling this trait remain poorly understood. In this study, we identified two SOC1 genes, DcSOC1b and DcSOC1d, located near the Vrn1 locus-a quantitative trait locus associated with early flowering habit in carrot. Both genes showed expression patterns consistent with early flowering in wild carrot 'Songzi' (SZ). Variations in the promoter region of DcSOC1d were identified between SZ and other biennial carrots. When DcSOC1d from SZ carrots, driven by its native promoter, was introduced into biennial 'Qitouhuang' (QTH) carrots, it exhibited high expression and induced flowering without vernalization. In contrast, DcSOC1b from SZ carrots showed low expression under the same conditions and failed to induce early flowering in QTH carrots. Further investigation found that DcSOC1d can upregulate DcSOC1b expression. Our findings provide novel insights into early flowering mechanisms that could be applied to carrot improvement through gene editing, with potential implications for other vegetable and fruit crops.</p>","PeriodicalId":16808,"journal":{"name":"Journal of plant physiology","volume":"314 ","pages":"154621"},"PeriodicalIF":4.1,"publicationDate":"2025-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145244153","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":"Corrigendum to “Nitrogen source and availability associate to mitochondrial respiratory pathways and symbiotic function in lotus japonicus” [J. Plant Physiol. 2025 (314), November 2025, 154606]","authors":"J. Ortiz ,&nbsp;C. Sanhueza ,&nbsp;A. Romero-Munar ,&nbsp;S. Sierra ,&nbsp;F. Palma ,&nbsp;R. Aroca ,&nbsp;T. Coba de la Peña ,&nbsp;M. López-Gómez ,&nbsp;L. Bascuñán-Godoy ,&nbsp;N.F. Del-Saz","doi":"10.1016/j.jplph.2025.154614","DOIUrl":"10.1016/j.jplph.2025.154614","url":null,"abstract":"","PeriodicalId":16808,"journal":{"name":"Journal of plant physiology","volume":"314 ","pages":"Article 154614"},"PeriodicalIF":4.1,"publicationDate":"2025-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145096099","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":"ZmThr1, a chloroplast-targeted regulator from maize, enhances growth and grain development but reprograms amino acid and starch metabolism in Arabidopsis","authors":"Zongjie Wang ,&nbsp;Peng Jiao ,&nbsp;Yanjun Dong ,&nbsp;Xinrui Ma ,&nbsp;Manyao Liu ,&nbsp;Jianhua Zhang ,&nbsp;Shuyan Guan ,&nbsp;Yiyong Ma","doi":"10.1016/j.jplph.2025.154613","DOIUrl":"10.1016/j.jplph.2025.154613","url":null,"abstract":"<div><div>The deficiency of essential amino acids in maize, a vital food and cash crop worldwide that is crucial for both humans and livestock, poses a significant challenge for high-quality agricultural and economic development. In this study, we investigated the role of <em>ZmThr1</em> in the regulation of seed amino acid accumulation in Colombian wild-type (WT) <em>Arabidopsis</em>. Our experimental results indicated that <em>ZmThr1</em> encodes a 57.6 kDa protein localized in plant chloroplasts. Compared with Columbia WT <em>Arabidopsis</em>, overexpression of this gene promoted seedling growth and seed development in <em>Arabidopsis</em>. However, the gene negatively regulated the amino acid content in <em>Arabidopsis</em> seeds, which decreased by 17.48 % relative to that in WT <em>Arabidopsis</em>. In addition, the starch content in the seeds was reduced by 52.8 % compared with that in WT <em>Arabidopsis</em>. In conclusion, overexpression of <em>ZmThr1</em> negatively regulated both amino acid and starch contents in <em>Arabidopsis</em> seeds.</div></div>","PeriodicalId":16808,"journal":{"name":"Journal of plant physiology","volume":"314 ","pages":"Article 154613"},"PeriodicalIF":4.1,"publicationDate":"2025-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145186205","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":"Salicylic acid and methyl jasmonate activate key genes of plant-defense pathways conferring partial protection to Polystigma amygdalinum in a susceptible almond cultivar","authors":"Núria Real ,&nbsp;Gemma Pons-Solé ,&nbsp;Jordi Luque ,&nbsp;Mercè Llugany ,&nbsp;Soledad Martos","doi":"10.1016/j.jplph.2025.154615","DOIUrl":"10.1016/j.jplph.2025.154615","url":null,"abstract":"<div><div>Red leaf blotch (RLB) of almond, caused by <em>Polystigma amygdalinum</em>, is an economically important foliar disease affecting almond crops. This study explored the hormonal responses of two almond cultivars, namely ‘Tarraco’ (highly susceptible) and ‘Mardía’ (highly tolerant), to <em>P. amygdalinum</em>. Hormonal profiling and gene expression analyses were conducted to examine the roles of salicylic acid (SA), jasmonic acid (JA), and 1-aminocyclopropane-1-carboxylic (ACC) acids, and methyl jasmonate (MeJA) in plant defense mechanisms. Results showed a significant accumulation of SA in symptomatic leaves of both cultivars, suggesting a SA-mediated defense response to the pathogen. However, no substantial changes in JA and ACC levels were observed. In ‘Tarraco’, expression of SA-responsive genes (<em>PR1</em> and <em>PR5</em>) and ET/JA-associated genes (<em>ACO</em> and <em>ERF1</em>) increased, but the cultivar remained susceptible. In contrast, symptomatic ‘Mardía’ leaves exhibited increased expression in <em>CAD</em>, linked to lignin biosynthesis, while other hormone-related genes (<em>ACO</em>, <em>ERF1</em>, <em>PR1</em>, and <em>PR5</em>) did not show significant changes. Thus, ‘Mardía’ could be following a different defense strategy against RLB. Exogenous applications of SA and MeJA significantly reduced RLB incidence and severity in young ‘Tarraco’ trees, with MeJA enhancing <em>ERF1</em> expression and SA increasing both <em>ERF1</em> and <em>CAD</em> expression. MeJA also inhibited plant growth. These findings reveal contrasting defense mechanisms between the two almond cultivars, suggesting a possible protection against RLB through lignin biosynthesis. Furthermore, the protective role of SA would be associated with <em>CAD</em>, indicating a connection between SA signaling and the phenylpropanoid pathway.</div></div>","PeriodicalId":16808,"journal":{"name":"Journal of plant physiology","volume":"314 ","pages":"Article 154615"},"PeriodicalIF":4.1,"publicationDate":"2025-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145096100","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":"ARABIDOPSIS NITRATE REGULATED 1 negatively regulates the tolerance of salt stress by controlling ion homeostasis and GA metabolism","authors":"Heekyung Lee ,&nbsp;Eun Kyu Ko ,&nbsp;Juyeon Park ,&nbsp;Yu-Jin Jang ,&nbsp;Kang-Mo Ku ,&nbsp;Liming Xiong ,&nbsp;Hojoung Lee","doi":"10.1016/j.jplph.2025.154608","DOIUrl":"10.1016/j.jplph.2025.154608","url":null,"abstract":"<div><div>Previous studies have linked nitrate uptake regulation in plants to salt stress tolerance. Building on this, our study aimed to investigate the role of the <em>ANR1</em> gene, involved in nitrate sensing and signaling, in salt stress response using <em>anr1</em> knock-down plants. Our results showed that <em>anr1</em> plants exhibited improved tolerance to salt stress compared to Col-0, with better root length, biomass, and chlorophyll content. Under salt stress, <em>anr1</em> plants accumulated less reactive oxygen species (ROS) and showed smaller increment in malondialdehyde (MDA) levels relative to control conditions. They also maintained higher nitrate and anthocyanin contents and a lower Na⁺/K⁺ ratio, indicating enhanced physiological stability. Based on their superior growth under salt stress, we further explored the role of gibberellin (GA), a hormone regulating plant growth. Normally, GA signaling is suppressed under salt stress. However, <em>anr1</em> plants accumulated lower levels of DELLA proteins such as GAI, and treatment with paclobutrazol (PBZ), a GA biosynthesis inhibitor, reduced the salt tolerance of <em>anr1</em> plants to Col-0 levels, suggesting that a link between <em>ANR1</em> and GA metabolism in stress adaptation. While <em>ANR1</em>'s role in germination-stage stress response has been noted before, this study highlights its function during the seedling stage, particularly in modulating salt stress tolerance through in association with GA. These findings indicate that <em>ANR1</em> is a promising target for gene editing to enhance crop resilience under saline conditions.</div></div>","PeriodicalId":16808,"journal":{"name":"Journal of plant physiology","volume":"314 ","pages":"Article 154608"},"PeriodicalIF":4.1,"publicationDate":"2025-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145086348","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":"Priming with broccoli extract mitigates salinity stress in tomato through enhanced water and Na+/K+ homeostasis","authors":"Lorena Albaladejo-Marico,&nbsp;Micaela Carvajal,&nbsp;Lucia Yepes-Molina","doi":"10.1016/j.jplph.2025.154612","DOIUrl":"10.1016/j.jplph.2025.154612","url":null,"abstract":"<div><div>Salinity is a major abiotic stress that severely limits crop productivity. In recent years, plant-based biostimulants have emerged as sustainable tools to enhance plant growth and improve stress resilience. However, their physiological and molecular mechanisms of action—particularly when applied as seed priming—remain largely unexplored. To evaluate the biostimulant potential of a broccoli (<em>Brassica oleracea</em> L. <em>var. italica</em>) extract on tomato (<em>Solanum lycopersicum</em> L.), plants were grown under controlled and saline conditions. Treatments were applied at the seed stage (priming), and adult plants were assessed for biomass accumulation, water status (including RWC and water potential), mineral nutrient composition, phenolic content, and the expression of key genes involved in ion transport (<em>SlHKT1.2</em>, <em>SlNHX4</em>, <em>SlSOS1</em>) and water regulation (<em>SlPIP2;1</em>, <em>SlTIP2;1</em>). The extract significantly enhanced biomass accumulation at both seedling and adult stages. Under salt stress, extract-treated plants maintained better water status, restricted Na⁺ translocation to the shoot, and showed improved nutrient use efficiency. This was associated with increased expression of <em>SlSOS1</em> in both roots and shoots, and upregulation of <em>SlHKT1.2</em> specifically in aerial tissues, as well as the modulation of key aquaporins, suggesting coordinated control of ionic and water homeostasis. Here we demonstrate that a broccoli-derived extract applied as a seed priming agent induces stress memory and confers enhanced physiological and molecular resilience to salinity in tomato. These findings provide novel insights into the action of plant-based biostimulants and highlight their potential as sustainable tools for improving crop performance under abiotic stress.</div></div>","PeriodicalId":16808,"journal":{"name":"Journal of plant physiology","volume":"314 ","pages":"Article 154612"},"PeriodicalIF":4.1,"publicationDate":"2025-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145092023","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":"The role of PRLIP2 in the defence and growth of Arabidopsis Insertional mutagenesis of PRLIP2 gene alters hormone balance and defence responses in Arabidopsis","authors":"Sándor Kovács ,&nbsp;Ágnes Nagy ,&nbsp;Gyöngyi Major ,&nbsp;Victor Flors ,&nbsp;Arnold Rácz ,&nbsp;Brigitte Mauch-Mani ,&nbsp;Gábor Jakab","doi":"10.1016/j.jplph.2025.154609","DOIUrl":"10.1016/j.jplph.2025.154609","url":null,"abstract":"<div><div>Previously, our group identified a novel gene family responsible for encoding pathogenesis-related lipase-like proteins (PRLIPs) through a differential screening process involving Arabidopsis plants that were pre-treated with the resistance-inducing compound β-aminobutyric acid (BABA). In the present study we have characterized two independent mutant lines of Arabidopsis possessing T-DNA insertion in their <em>PRLIP2</em> gene. Both <em>prlip2</em> mutant lines displayed enhanced susceptibility to the virulent hemibiotrophic bacterial pathogen <em>Pseudomonas syringae</em> pv. DC3000 and were incapable of expressing BABA-induced resistance. This increased susceptibility was associated with a reduced expression of the PTI marker genes <em>FRK1</em> (<em>FLG22-INDUCED RECEPTOR KINASE1)</em> and <em>NHL10</em> (<em>NDR1/HIN1-like 10</em>) and a low expression of <em>PR1</em> (<em>PATHOGENESIS-RELATED PROTEIN 1</em>), a marker gene for salicylic acid (SA) signalling. In contrast, the jasmonic acid (JA)/ethylene (ET) signalling pathway was up-regulated in the mutants. In addition, the mutation in the <em>PRLIP2</em> gene resulted in increased plant growth and augmented auxin content. Furthermore, the elevated auxin levels in the mutant lines might counteract the SA responses, consequently up-regulating jasmonic acid (JA) signalling in these mutants. While the significant role of PRLIP2 as a negative regulator of auxin in plant defence responses has been clearly demonstrated, the precise molecular mechanisms underlying this phenomenon, which leads to divergent hormonal balance, remain incompletely elucidated.</div></div>","PeriodicalId":16808,"journal":{"name":"Journal of plant physiology","volume":"314 ","pages":"Article 154609"},"PeriodicalIF":4.1,"publicationDate":"2025-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145046145","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":"The protein kinase MLOP1 mediates pectin fragment signaling and feedback regulation of cell wall synthesis","authors":"Xiaohui Liu ,&nbsp;Jingjing Sha ,&nbsp;Qingyao Li ,&nbsp;Shuai Yuan ,&nbsp;Jialin Tao ,&nbsp;Shihan Fu ,&nbsp;Pu Gan ,&nbsp;Qiuyan Lan ,&nbsp;Johannes Liesche ,&nbsp;Chaowen Xiao","doi":"10.1016/j.jplph.2025.154611","DOIUrl":"10.1016/j.jplph.2025.154611","url":null,"abstract":"<div><div>Plants sense the breakdown products of cell wall components to trigger effective stress responses and to adjust wall synthesis during development. Oligogalacturonides (OGs), derived from pectin degradation, are known to serve as signals for cell wall remodeling and stress responses, while little is known about their perception by plant cells. Here, we characterized a malectin-like domain-containing leucine-rich repeat receptor-like protein kinase MLOP1, which is involved in pectin fragment signal sensing in <em>Arabidopsis thaliana</em>. Mutations of <em>MLOP1</em> impaired cell wall synthesis and cell elongation in seedling hypocotyls and primary roots. <em>MLOP1</em> and its homologs were tandem duplicated during evolution. It is expressed in the rapid-growth region of hypocotyl, root elongation zone, leaf and stem vasculature, and silique. MLOP1-GFP is localized to the plasma membrane. The MLOP1 ectodomain is capable to bind with pectic polysaccharide <em>in vitro</em>, and the kinase domain may mediate intracellular signal transduction. Tests on <em>mlop1</em> mutants indicate its involvement in OG-induced cell defense responses, including phytoalexin synthesis, nitric oxide (NO) accumulation, callose deposition and cytosolic Ca²⁺ spike. Accordingly, <em>mlop1</em> mutants showed a high susceptibility to <em>Pseudomonas syringae</em> infection. Furthermore, loss of <em>MLOP1</em> function alleviated OG-induced inhibition of cellulose synthase complex (CSC) mobility and its density on the plasma membrane. These results indicate that MLOP1 plays a role in pectin fragment signaling and mediates their effects on stress responses and cell wall remodeling.</div></div>","PeriodicalId":16808,"journal":{"name":"Journal of plant physiology","volume":"314 ","pages":"Article 154611"},"PeriodicalIF":4.1,"publicationDate":"2025-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145092021","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}