New Phytologist最新文献

{"title":"Identification of genetic basis underlying mature cotton fiber length through metabolite-based genome-wide association analysis.","authors":"Pengcheng Wang,Zhonghua Li,Ruiyang Liu,Jiaqi You,Haozhe Tan,Jianying Li,Xinyuan Chen,Chunyuan You,Xianlong Zhang,Filomena Pettolino,Jie Luo,Lili Tu","doi":"10.1111/nph.70265","DOIUrl":"https://doi.org/10.1111/nph.70265","url":null,"abstract":"Intracellular and cell wall metabolites of cotton fiber cells are believed to influence processes of cell elongation and cell wall synthesis, which have a profound effect on mature fiber length. However, the role of metabolites on fiber length remains unclear. Here, a metabolite-based genome-wide association study was applied for association analysis between intracellular or cell wall metabolites and fiber quality traits using a population of 251 cotton accessions. Based on the 857 metabolites detected in 15 days post anthesis (DPA) fiber, 1470 mQTLs were identified in association with 193 metabolites. An mQTL hotspot, qA06:85-96.2 Mb, had a strong association with most metabolites characterized as oligopeptides, amino acids (AA), and AA derivatives, which were positively correlated with mature fiber length but were negatively correlated with secondary cell wall deposition. Among the 11 cell wall polysaccharides from 20 DPA fiber samples, 8 polysaccharides shared a co-localized fiber length controlling QTL qFL9/qCel2. Knockout of the candidate gene KIP-RELATED PROTEIN 6 (KRP6) generated short fibers with more cellulose deposition in the fiber cell wall. However, KRP6G-overexpressing plants showed the opposite change. This study revealed the characteristics and genetic basis of intracellular and cell wall metabolites in developing cotton fiber. It provided insights into mature fiber quality improvement through metabolic manipulation.","PeriodicalId":214,"journal":{"name":"New Phytologist","volume":"19 1","pages":""},"PeriodicalIF":9.4,"publicationDate":"2025-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144521495","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}

{"title":"LRK10L3 and BAK1 are collaboratively involved in extracellular ATP‐regulated seedling growth of Arabidopsis thaliana","authors":"Xiaoxia Dong, Jiawei Xu, Yu Fu, Tiexin Wang, Hongmin Yin, Yuke Li, Lina Yu, Ruojia Zhu, Erfang Kang, Zhonglin Shang","doi":"10.1111/nph.70352","DOIUrl":"https://doi.org/10.1111/nph.70352","url":null,"abstract":"Summary<jats:list list-type=\"bullet\"> <jats:list-item>Extracellular adenosine triphosphate (eATP) is a multifunctional apoplastic messenger in plant growth and stress responses. The ATP sensing mechanism at the cell surface is not well understood.</jats:list-item> <jats:list-item>We provide evidence that two receptor‐like kinases, LRK10L3 (LEAF RUST 10 DISEASE‐RESISTANCE LOCUS RECEPTOR‐LIKE PROTEIN KINASE‐like 3) and BAK1 (BRI 1 Associated Kinase 1), are involved in eATP‐regulated seedling growth of <jats:italic>Arabidopsis thaliana</jats:italic>.</jats:list-item> <jats:list-item>ATP‐suppressed seedling growth was significantly impaired in the double mutant of <jats:italic>LRK10L3</jats:italic> and <jats:italic>BAK1</jats:italic>. Physical interaction between LRK10L3 and BAK1 was detected either <jats:italic>in vitro</jats:italic> or <jats:italic>in vivo</jats:italic>. The extracellular domain of either LRK10L3 or BAK1 can bind ATP with affinity at the micromolar level; the LRK10L3–BAK1 combination led to increased ATP binding affinity. eATP‐induced auxin asymmetric distribution in roots or hypocotyls and functional gene expression (especially JA metabolism‐related genes) were significantly decreased in single‐null mutants of <jats:italic>LRK10L3</jats:italic> or <jats:italic>BAK1</jats:italic> and even more impaired in the double‐null mutant.</jats:list-item> <jats:list-item>The data suggest that LRK10L3 and BAK1 may combine to build an eATP‐sensing complex and collaborate in eATP‐regulated seedling growth of <jats:italic>Arabidopsis thaliana</jats:italic>.</jats:list-item> </jats:list>","PeriodicalId":214,"journal":{"name":"New Phytologist","volume":"19 1","pages":""},"PeriodicalIF":9.4,"publicationDate":"2025-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144520663","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}

{"title":"Using plant circadian programs to optimize agrochemical use","authors":"Gustavo Akio Ogasawara, Carlos Takeshi Hotta, Antony N. Dodd","doi":"10.1111/nph.70346","DOIUrl":"https://doi.org/10.1111/nph.70346","url":null,"abstract":"SummaryAgrochemicals play an important role in maximizing agricultural yields. One class of agrochemicals is herbicides, which are used for weed control and to kill the top growth of certain crops before harvest. We examine the influence of plant circadian regulation on herbicide effectiveness to exemplify how knowledge of the circadian clock could be mobilized to optimize agrochemical use. First, we briefly introduce the circadian clock, highlighting its role in plant fitness and regulating physiological and metabolic pathways. Second, we discuss principles of chronotoxicity and the range of herbicides across which agrochemical interventions might be optimized with knowledge of circadian rhythms. Using existing data, we find that a substantial number of pathways targeted by herbicides are subject to circadian clock regulation, opening the possibility that clock control of herbicide effectiveness could be widespread. Finally, we suggest potential practical applications, explaining how this could enhance resource use efficiency, reduce inputs, and mitigate environmental impacts.","PeriodicalId":214,"journal":{"name":"New Phytologist","volume":"149 1","pages":""},"PeriodicalIF":9.4,"publicationDate":"2025-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144520658","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}

{"title":"Endemic and invasion dynamics of wild tomato species on the Galápagos Islands, across two centuries of collection records","authors":"Alex D. Kutza, Zoe L. Hert, Leonie C. Moyle","doi":"10.1111/nph.70321","DOIUrl":"https://doi.org/10.1111/nph.70321","url":null,"abstract":"Summary<jats:list list-type=\"bullet\"> <jats:list-item>We aggregated digitized herbarium and other collection records – spanning &gt; 225 yr since 1795 – to assess the biological, geographical, and historical factors shaping distributions of three wild tomato species on the Galápagos Islands, and to infer future threats to the two endemic species (<jats:italic>Solanum cheesmaniae</jats:italic> and <jats:italic>Solanum galapagense</jats:italic>) and risks posed by their invasive congener (<jats:italic>Solanum pimpinellifolium</jats:italic>).</jats:list-item> <jats:list-item>Combining &gt; 400 unique geolocated Galápagos records with bioclimate data and species distribution modelling, we quantified the geo‐spatial distribution of each species, bracketed the historical timing and location of introductions of the invasive species, characterized species bioclimate envelopes, and projected suitable habitat overlap.</jats:list-item> <jats:list-item>We infer that dispersal limitation and alternative selective histories shape current species distributions, and that anthropogenic change has and will continue to have different impacts on the two endemic species – closely associated with their different geographic and environmental distributions. We also identify plausible avenues for, and limits to, future invasive expansion.</jats:list-item> <jats:list-item>These data vastly extend the temporal and spatial reach of our direct historical inferences, provide a critical complement to genomic analyses of contemporary Galápagos populations, and demonstrate that scientific collections are especially valuable for interpreting factors shaping species distributions on high‐endemism islands with recent rapid environmental change.</jats:list-item> </jats:list>","PeriodicalId":214,"journal":{"name":"New Phytologist","volume":"246 1","pages":""},"PeriodicalIF":9.4,"publicationDate":"2025-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144503508","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}

{"title":"Specimen‐tailored ‘lived’ climate reveals precipitation onset and amount best predict specimen phenology, but only weakly predict estimated reproduction across a clade","authors":"Megan Bontrager, Samantha J. Worthy, Laura Leventhal, Julin N. Maloof, Jennifer R. Gremer, Johanna Schmitt, Sharon Y. Strauss","doi":"10.1111/nph.70338","DOIUrl":"https://doi.org/10.1111/nph.70338","url":null,"abstract":"Summary<jats:list list-type=\"bullet\"> <jats:list-item>Herbarium specimens are widely distributed in space and time, thereby capturing diverse conditions. We reconstructed specimen ‘lived’ climate from knowledge of germination cues and collection dates for 14 annual species in the <jats:italic>Streptanthus</jats:italic> (s.l.) clade (Brassicaceae) to ask: which climate attributes best explain specimen phenological stage and estimated reproduction? Are climate effects on phenology and reproduction evolutionarily conserved?</jats:list-item> <jats:list-item>We used climate data geolocated to collection sites to reconstruct the climate experienced by specimens and to ask which aspects of climate best explain specimen reproductive traits. We mapped slopes of climate relationships with these traits on the phylogeny to explore evolutionary constraint and models of evolution.</jats:list-item> <jats:list-item>Precipitation amount and onset, more than temperature, best predicted specimen phenology, but weakly predicted reproduction. Earlier rainfall was associated with more phenological advancement, a relationship that showed phylogenetic signal. Few climate predictors explained specimen reproduction. Phenological compensation, interactions with other species, or challenges in estimating total reproduction from specimens may reduce the signal between climate and reproduction.</jats:list-item> <jats:list-item>We highlight the value of specimen‐tailored growing season estimates for reconstructing climate, incorporating evolutionary relationships in assessing responses to climate. We propose supplemental collection protocols to increase the utility of specimens for understanding climate impacts.</jats:list-item> </jats:list>","PeriodicalId":214,"journal":{"name":"New Phytologist","volume":"46 1","pages":""},"PeriodicalIF":9.4,"publicationDate":"2025-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144503503","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}

{"title":"Stacked mutations disrupting syringyl and p‐coumaroylated lignin biosynthesis result in lignin dominated by guaiacyl units in rice","authors":"Pingping Ji, Osama Ahmed Afifi, Senri Yamamoto, Yuriko Osakabe, Keishi Osakabe, Toshiaki Umezawa, Yuki Tobimatsu","doi":"10.1111/nph.70347","DOIUrl":"https://doi.org/10.1111/nph.70347","url":null,"abstract":"Summary<jats:list list-type=\"bullet\"> <jats:list-item>The aromatic composition of lignin significantly impacts the usability of lignocellulosic biomass. In eudicots, transgenic and mutant lines with elevated guaiacyl (G) or syringyl (S) lignin units have been successfully generated by manipulating the expression level of genes encoding CONIFERALDEHYDE 5‐HYDROXYLASE (CAld5H). However, this bioengineering approach has proven less effective in grasses, implicating the potential existence of a grass‐specific alternative pathway for S lignin biosynthesis.</jats:list-item> <jats:list-item>Through characterization of genome‐edited rice mutants, we demonstrated that S lignin in rice can be virtually eliminated by disrupting genes encoding CAld5H along with <jats:italic>p</jats:italic>‐COUMAROYL‐COENZYME A:MONOLIGNOL TRANSFERASE (PMT), a grass‐specific enzyme essential for the biosynthesis of monolignol <jats:italic>p</jats:italic>‐coumarate conjugates. By contrast, individual mutations in either <jats:italic>CAld5H</jats:italic> or <jats:italic>PMT</jats:italic> genes resulted in incomplete elimination of S lignin. These findings provide strong evidence that rice possesses a CAld5H‐independent pathway leading to the grass‐specific monolignol <jats:italic>p</jats:italic>‐coumarate conjugates.</jats:list-item> <jats:list-item>In‐depth structural characterizations of G‐dominated lignins from rice and Arabidopsis mutants, natural gymnosperm pine, along with G‐type synthetic lignin, demonstrated that variations in the cell wall environment among these species markedly influence the polymerization patterns of G‐type monolignol (coniferyl alcohol).</jats:list-item> <jats:list-item>Overall, our findings highlight previously overlooked lineage‐specific lignin monomer biosynthesis and polymerization patterns in grasses.</jats:list-item> </jats:list>","PeriodicalId":214,"journal":{"name":"New Phytologist","volume":"67 1","pages":""},"PeriodicalIF":9.4,"publicationDate":"2025-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144503554","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}

{"title":"N4‐acetylcytidine mRNA modification regulates photosynthesis in plants","authors":"Jie Zhao, Huijie Liu, Tingting Li, Yanpeng Li, Meiqi Wang, Huiting Ci, Yanwu Lu, Changhua Zhu, Lijun Gan, Shiguo Chen, Wenbiao Shen, Fadi Chen, Huatao Chen, Xiaoguang Chen, Zhenxing Wang, Wenxian Liu, Mingjia Chen","doi":"10.1111/nph.70323","DOIUrl":"https://doi.org/10.1111/nph.70323","url":null,"abstract":"Summary<jats:list list-type=\"bullet\"> <jats:list-item>N4‐acetylcytidine (ac<jats:sup>4</jats:sup>C), the only known acetylation modification of eukaryotic messenger RNA (mRNA), is highly conserved across species. However, the fundamental functions and regulatory mechanisms of it in plants remain largely unexplored.</jats:list-item> <jats:list-item>The comprehensive analyses of ac<jats:sup>4</jats:sup>C distribution on nuclear and plastid transcripts from six plant species revealed its conserved functions associated with chloroplast development and photosynthesis. Eliminating the RNA acetylase ACYR (N‐ACETYLTRANSFERASEs FOR CYTIDINE IN RNA), which was also known as N‐acetyltransferase 10 (NAT10), in Arabidopsis and rice led to impaired photosynthetic performance and compromised high‐light (HL) acclimation.</jats:list-item> <jats:list-item>Multi‐omics analyses employing acetylated RNA immunoprecipitation sequencing, RNA‐seq, and Ribo‐seq combined with biochemical analyses showed that the translation efficiency (TE) of <jats:italic>LIGHT‐HARVESTING COMPLEX II 2</jats:italic> (<jats:italic>LHCB2</jats:italic>), <jats:italic>LHCB3</jats:italic>, and <jats:italic>LHCB4</jats:italic> transcripts was markedly suppressed upon loss of the ac<jats:sup>4</jats:sup>C modification, ultimately resulting in diminished abundance of their protein products. Therefore, LHC protein homeostasis modulated by the ac<jats:sup>4</jats:sup>C modification likely represents a functional link between RNA acetylation and ac<jats:sup>4</jats:sup>C‐dependent photosynthesis. The TE of other photosynthesis‐associated transcripts also declined, leading to a further reduction in the abundance of the corresponding proteins.</jats:list-item> <jats:list-item>Our study uncovered a previously unknown function for the ACYR‐mediated ac<jats:sup>4</jats:sup>C modification on mRNA in regulating photosynthesis and HL acclimation across multiple plant species by improving the TE of components of the photosynthetic apparatus.</jats:list-item> </jats:list>","PeriodicalId":214,"journal":{"name":"New Phytologist","volume":"9 1","pages":""},"PeriodicalIF":9.4,"publicationDate":"2025-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144503455","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}

{"title":"Photodegradation of lignocellulose in plant litter – reinterpreting data from Méndez et al. (2022)","authors":"Daryl L. Moorhead, Katherine E. O. Todd‐Brown, Alexi C. Besser, Dellena Evelyn Bloom, Ashley Bonner, Alejandro Cueva, Thomas C. Ingalls, Jiwei Li, Sasha C. Reed, Isabel Torres, Heather L. Throop","doi":"10.1111/nph.70320","DOIUrl":"https://doi.org/10.1111/nph.70320","url":null,"abstract":"","PeriodicalId":214,"journal":{"name":"New Phytologist","volume":"52 1","pages":""},"PeriodicalIF":9.4,"publicationDate":"2025-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144500515","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}

{"title":"Two plasmid‐borne virulence genomic islands of Clavibacter michiganensis are genetically diverse and determine the development of wilt symptoms in host plants","authors":"In Sun Hwang, Thuong Thi Nguyen, Eom‐Ji Oh, Geonhui Cho, Jea Hyeoung Kim, Ki‐Tae Kim, Yong‐Hwan Lee, You‐Kyoung Han, Chang‐Sik Oh","doi":"10.1111/nph.70329","DOIUrl":"https://doi.org/10.1111/nph.70329","url":null,"abstract":"Summary<jats:list list-type=\"bullet\"> <jats:list-item>Plasmids contribute to the efficient adaptation of bacteria to specific niches in nature. The gram‐positive bacterium <jats:italic>Clavibacter michiganensis</jats:italic> carries two plasmid‐borne important virulence genes, <jats:italic>celA</jats:italic> and <jats:italic>pat‐1</jats:italic>, necessary for wilting in tomato.</jats:list-item> <jats:list-item>The 88 <jats:italic>C. michiganensis</jats:italic> field isolates collected between 2011 and 2020 were examined for phenotypic variation, including virulence in host plants. Four isolates lacking plasmids with <jats:italic>celA</jats:italic>, <jats:italic>pat‐1</jats:italic>, or both failed to cause wilting, and nine isolates, including these four, failed to cause wilting in <jats:italic>Nicotiana benthamiana</jats:italic>.</jats:list-item> <jats:list-item>Whole genome analyses revealed 11 distinct plasmid types, including 9 newly identified, and 10 bacterial groups with different plasmid compositions, despite having almost identical chromosomes. Comparative genomic analyses revealed significant genetic diversity among the plasmids, while three plasmids containing the genomic island (GI) α with <jats:italic>celA</jats:italic> or GIβ with <jats:italic>pat‐1</jats:italic> and three newly identified plasmids carrying both islands shared large blocks of synteny. In addition, GIα is closely associated with mobile genetic elements, suggesting the genetic rearrangement or transfer at this locus.</jats:list-item> <jats:list-item>These results suggest that <jats:italic>C. michiganensis</jats:italic> harbors a wide variety of virulence and nonvirulence plasmids, and that there is genetic rearrangement among plasmids in GI regions, determining bacterial virulence in plants.</jats:list-item> </jats:list>","PeriodicalId":214,"journal":{"name":"New Phytologist","volume":"32 1","pages":""},"PeriodicalIF":9.4,"publicationDate":"2025-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144503510","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}

{"title":"Rhizobacteria prime the activation of plant defense and nutritional responses to suppress aphid populations on barley over time","authors":"Crispus M. Mbaluto, Sharon E. Zytynska","doi":"10.1111/nph.70319","DOIUrl":"https://doi.org/10.1111/nph.70319","url":null,"abstract":"Summary<jats:list list-type=\"bullet\"> <jats:list-item>Interactions between plants and soil microbes are widespread and are documented to modulate plant–insect herbivore interactions. Still, it remains unclear how these shape the overall plant defense responses and the mechanisms in suppressing insect populations.</jats:list-item> <jats:list-item>We performed bioassays and a time‐series global gene expression analysis of barley (<jats:italic>Hordeum vulgare</jats:italic>) plants to study the underlying molecular pathways induced by two rhizobacteria, <jats:italic>Acidovorax radicis</jats:italic> or <jats:italic>Bacillus subtilis</jats:italic>, against <jats:italic>Sitobion avenae</jats:italic> aphids.</jats:list-item> <jats:list-item>Root inoculation by <jats:italic>A. radicis</jats:italic> or <jats:italic>B. subtilis</jats:italic> suppressed aphid populations on barley. Analysis of differentially expressed genes and co‐expressed gene modules revealed a combination of rhizobacteria and aphid‐induced plant responses. Aphid feeding triggered distinct plant responses in rhizobacteria‐inoculated barley compared to uninoculated control plants, in phytohormone, glutathione, and phenylpropanoid pathways within 24 h. By day 7, stronger responses were observed in phenylpropanoid and nutrient pathways. By day 21, changes occurred in flavonoid pathways and genes related to aphid‐induced tissue damage and repair.</jats:list-item> <jats:list-item>Our study suggests that rhizobacteria inoculation of barley against aphids is dynamic and acts through several molecular pathways to modulate and prime plant resistance (defenses) and tolerance (nutrition and growth) to aphids. Future research holds promise for exploiting these interactions for crop protection and pest management in agriculture.</jats:list-item> </jats:list>","PeriodicalId":214,"journal":{"name":"New Phytologist","volume":"22 1","pages":""},"PeriodicalIF":9.4,"publicationDate":"2025-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144500545","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}