分子植物育种,2023年,第21卷,第3期,第836-841页MolecularPlantBreeding,2023,Vol.21,No.3,836-841评述与展望ReviewandProgress真菌MYB转录因子的研究进展裴梦甜吕佳芮张页谢序泽*李亚*福建农林大学,生物农药与化学生物学教育部重点实验室,福州,350002*共同通信作者,xxz2020phd@163.com;liya-81@163.com摘要随着转录因子成为分子遗传学和细胞分子生物学研究领域的重要内容,MYB转录因子也逐渐成为该领域的研究热点。区别于其他类型的转录因子,MYB转录因子包含一个十分保守的Myb类型DNA结合结构域,其广泛存在于真核生物并参与调控一系列细胞生长、分化和发育过程。目前,动植物MYB类型转录因子已经有了广泛的研究和报道,而真菌MYB转录因子的研究较少,也没有文献对其研究进展进行总结和归纳。本研究梳理了真菌中已报道的MYB转录因子,重点阐述了它们在细胞周期、次级代谢、孢子发育和致病侵染过程中的作用。关键词真菌;MYB转录因子;研究进展;生物学功能ResearchProgressofFungalMYBTranscriptionFactorsPeiMengtianLüJiaruiZhangYeXieXuze*LiYa*KeyLaboratoryofBiopesticidesandChemicalBiology,(MinistryofEducation),FujianAgricultureandForestryUniversity,Fuzhou,350002*Co-correspondingauthors,xxz2020phd@163.com;liya-81@163.comDOI:10.13271/j.mpb.021.000836AbstractWiththetranscriptionfactorsbecominganimportantcontentintheresearchfieldofmoleculargeneticsandcellmolecularbiology,MYBtranscriptionfactorshavegraduallybecomearesearchhotspotinthisfield.Differentfromothertypesoftranscriptionfactors,MYBtranscriptionfactorscontainahighlyconservativeMybDNA-bindingdomain,whichiswidelypresentineukaryotesandparticipatesintheregulationofgrowth,differentiationanddevelopmentofeukaryoticcells.Atpresent,theMYBtranscriptionfactorsofplantsandanimalshavebeenextensivelyresearched,whilethefungiMYBtranscriptionfactorshavebeenrarelystudied,andthereisnoliteraturetosummarizeandconcludetheresearchprogress.Inthisstudy,wesummarizedthereportedMYBtranscriptionfactorsinfungi,andmainlyfocusedontheirrolesincellcycle,secondarymetabolism,sporedevelopmentandpathogenicinfection.KeywordsFungi;MYBtranscriptionfactors;Researchprogress;Biologicalfunction基金项目:本研究由国家自然科学基金...