小麦DUF4408基因家族的全基因组鉴定及表达分析

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关键词小麦；TaDUF4408；生长发育；基因家方中图分类号 S512.1 文献标识码A文章编号 0517-6611（2026）07-0091-07doi：10.3969/j.issn.0517-6611.2026. 07.016

AbstractTheDUF4408genefamilyinwheatwasidentifiedthroughbioiformaticsaproacheswithwhole-genomedatafromtheEnseble Plantsdatabase.Analysserecoducted，includingsubcellarlcalization，phylgeneticelatonships，gnestructure，proteindoains， promoter-lents，ost-trasiptioalgulatiosteicalyss，ndexpressinpae.Atalof4TDUF8gnfily berswereidenifdPlogeticalysaifdtitotstictsbousdvrietyofsactiglatoyeme withenvironmetaltrsesposesadonesigalingpatwaseredctedintepromotergos.Iashypothesidthatthheat DUF408genefamilymaybeivledinpysiological procesessuchaslightregulation，abscisicacidsynthesis，andjasmoncacidmethyl estersynthesis.miRNAtargetpredictionrevealed13miRNAsposiblytargeting15TaDUF4408genesSyntenicanalysisindicatedthat DUF408genaeelatielyoserdtouhspieseutioExpressonpatealysismstratediantdierece sionlevelsogfilbsossdrets，itscteesiaactestsdendpe Key wordsWheat;TaDUF 4408 ;Growth and development;Gene family

在植物生长周期中，识别并分析基因家族成员对于揭示其功能及调控至关重要。（剩余11910字）