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植物学报（英文版）
植物学报（英文版）

刘春明

月刊

1672-9072

jipb@ibcas.ac.cn

010-62836133，010-62836563

100093

北京香山南辛村20号中科院植物所内

植物学报（英文版）/Journal Journal of Integrative Plant BiologyCSCDCSTPCD北大核心SCI
查看更多>>本学报是植物学综合性学术期刊。国外发行与交换达40多个国家和地区。国际标准A4大16开铜版纸印刷。本学报力争全面反映我国植物科学的最新研究成果，关注国际热点、新的学科生长点、前沿研究课题，重视报道重要的应用基础研究。主要栏目有植物生理生化、植物遗传学和分子生物学、植物生殖生物学、结构植物学、植物化学与资源植物学、植物系统与进化、植物生态学、古植物学的原始研究论文、综述和快讯。
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    Rice seed germination priming by salicylic acid and the emerging role of phytohormones in anaerobic germinationFA

    Yongqi HeJia ZhaoZhoufei Wang
    1537-1539页
      原文链接:
    • 万方数据

    Nullification of GFTs fortifies bioactive folates in foxtail millet∞

    Jianzhou PangWei ZhangYanyan ZhangShihui Zhang...
    1540-1543页
      原文链接:
    • 万方数据

    Application of CRISPR/Cas12i.3 for targeted mutagenesis in broomcorn millet(Panicum miliaceum L.)FA

    Yuhe BaiShengnan LiuYan BaiZhisong Xu...
    1544-1547页
      原文链接:
    • 万方数据

    Oomycete Nudix effectors display WY-Nudix conformation and mRNA decapping activityFA

    Baodian GuoQinli HuBangwei WangDeqiang Yao...
    1548-1552页
      原文链接:
    • 万方数据

    NODULATION TRIO in Medicago truncatula:Unveiling the redundant roles of MtLYK2,MtLYK3,and MtLYK2bisFA

    Yaohua LiYanwen ZhaoZiang YanRu Dong...
    1553-1556页
      原文链接:
    • 万方数据

    Developing guanine base editors for G-to-T editing in rice∞

    Lang LiuZhongming ZhangChenyang WangFang Yan...
    1557-1560页
      原文链接:
    • 万方数据

    SapBase:A central portal for functional and comparative genomics of Sapindaceae species

    Jiawei LiChengjie ChenZaohai ZengFengqi Wu...
    1561-1570页
    查看更多>>摘要：The Sapindaceae family,encompassing a wide range of plant forms such as herbs,vines,shrubs,and trees,is widely distributed across tropical and subtropical regions.This family in-cludes economically important crops like litchi,longan,rambutan,and ackee.With the wide application of genomic technologies in recent years,several Sapindaceae plant genomes have been decoded,leading to an accumulation of substantial omics data in this field.This surge in data highlights the pressing need for a unified genomic data center capable of storing,sharing,and analyzing these data.Here,we introduced SapBase,that is,the Sapindaceae Genome Da-tabase.SapBase houses seven published plant genomes alongside their corresponding gene structure and functional annotations,small RNA annotations,gene expression profiles,gene pathways,and synteny block information.It of-fers user-friendly features for gene information mining,co-expression analysis,and inter-species comparative genomic analysis.Fur-thermore,we showcased SapBase's extensive capacities through a detailed bioinformatic analysis of a MYB gene in litchi.Thus,SapBase could serve as an integrative genomic resource and analysis platform for the scientific explora-tion of Sapinaceae species and their com-parative studies with other plants.
      原文链接:
    • 万方数据
    • 维普

    Maize ZmSRO1e promotes mesocotyl elongation and deep sowing tolerance by inhibiting the activity of ZmbZIP61

    Lumin QinFangfang KongLin WeiMinghan Cui...
    1571-1586页
    查看更多>>摘要：Deep sowing is a traditional method for drought resistance in maize production,and mesocotyl elongation is strongly associated with the ability of maize to germinate from deep soil.However,little is known about the functional genes and mecha-nisms regulating maize mesocotyl elongation.In the present study,we identified a plant-specific SIMILAR TO RCD-ONE(SRO)protein family member,ZmSRO1e,involved in maize mesocotyl elongation.The expression of ZmSRO1e is strongly inhibited upon transfer from dark to white light.The loss-of-function zmsro1e mutant ex-hibited a dramatically shorter mesocotyl than the wild-type in both constant light and darkness,while overexpression of ZmSRO1e significantly promoted mesocotyl elongation,indicating that ZmSRO1e positively regulates mesocotyl elonga-tion.We showed that ZmSRO1e physically inter-acted with ZmbZIP61,an ortholog of Arabidopsis ELONGATED HYPOCOTYL 5(HY5)and showed a function similar to that of HY5 in regulating pho-tomorphogenesis.We found that ZmSRO1e re-pressed the transcriptional activity of ZmbZIP61 toward target genes involved in the regulation of cell expansion,such as ZmEXPB4 and ZmEXPB6,by interfering with the binding of ZmbZIP61 to the promoters of target genes.Our results provide a new understanding of the mechanism by which SRO regulates photomorphogenesis and highlight its potential application in deep sowing-resistant breeding.
      原文链接:
    • 万方数据
    • 维普

    Overexpression of tonoplast Ca2+-ATPase in guard cells synergistically enhances stomatal opening and drought tolerance

    Jinghan SuBingqing HePeiyuan LiBaiyang Yu...
    1587-1602页
    查看更多>>摘要：Stomata play a crucial role in plants by controlling water status and responding to drought stress.However,simultaneously improving stomatai opening and drought tolerance has proven to be a significant challenge.To address this issue,we em-ployed the OnGuard quantitative model,which ac-curately represents the mechanics and coordination of ion transporters in guard cells.With the guidance of OnGuard,we successfully engineered plants that overexpressed the main tonoplast Ca2+-ATPase gene,ACA11,which promotes stomatai opening and enhances plant growth.Surprisingly,these transgenic plants also exhibited improved drought tolerance due to reduced water loss through their stomata.Again,OnGuard assisted us in under-standing the mechanism behind the unexpected stomatal behaviors observed in the ACA11 over-expressing plants.Our study revealed that the over-expression of ACA11 facilitated the accumulation of Ca2+in the vacuole,thereby influencing Ca2+storage and leading to an enhanced Ca2+elevation in response to abscisic acid.This regulatory cascade finely tunes stomatal responses,ultimately leading to enhanced drought tolerance.Our findings under-score the importance of tonoplast Ca2+-ATPase in manipulating stomatal behavior and improving drought tolerance.Furthermore,these results high-light the diverse functions of tonoplast-localized ACA11 in response to different conditions,empha-sizing its potential for future applications in plant enhancement.
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    • 万方数据

    The MADS-box transcription factor GmFULc promotes GmZTL4 gene transcription to modulate maturity in soybean

    Jingzhe SunYucheng LiuYuhong ZhengYongguo Xue...
    1603-1619页
    查看更多>>摘要：Flowering time and maturity are crucial agronomic traits that affect the regional adaptability of soy-bean plants.The development of soybean cultivars with early maturity adapted to longer days and colder climates of high latitudes is very important for ensuring normal ripening before frost begins.FUL belongs to the MADS-box transcription factor family and has several duplicated members in soybeans.In this study,we observed that over-expression of GmFULc in the Dongnong 50 cultivar promoted soybean maturity,while GmFULc knockout mutants exhibited late maturity.Chro-matin immunoprecipitation sequencing(ChIP-seq)and RNA sequencing(RNA-seq)revealed that GmFULc could bind to the CArG,bHLH and ho-meobox motifs.Further investigation revealed that GmFULc could directly bind to the CArG motif in the promoters of the GmZTL3 and GmZTL4 genes.Overexpression of GmZTL4 promoted soybean maturity,whereas the ztl4 mutants exhibited de-layed maturity.Moreover,we found that the cis el-ement box 4 motif of the GmZTL4 promoter,a motif of light response elements,played an important role in controlling the growth period.Deletion of this motif shortened the growth period by increasing the expression levels of GmZTL4.Functional inves-tigations revealed that short-day treatment pro-moted the binding of GmFULc to the promoter of GmZTL4 and inhibited the expression of E1 and E1Lb,ultimately resulting in the promotion of flow-ering and early maturation.Taken together,these findings suggest a novel photoperiod regulatory pathway in which GmFULc directly activates GmZTL4 to promote earlier maturity in soybean.
      原文链接:
    • 万方数据
    • 维普