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您的當前位置:首頁 > 娛樂 > 《陰陽師》倡議愛心牽爪應戰 網友年夜開腦洞玩創意! 正文

《陰陽師》倡議愛心牽爪應戰 網友年夜開腦洞玩創意!

時間:2025-05-13 22:42:11 來源:網絡整理 編輯:娛樂

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BEIJING,Jan.5(Xinhua)--AgroupofChineseresearchershasidentifiedthekeygenethatmodifiestheyieldandfiber

BEIJING,Jan.5(Xinhua)--AgroupofChineseresearchershasidentifiedthekeygenethatmodifiestheyieldandfiberqualityofuplandcotton,layingthefoundationfortheimprovementofcottontraits,accordingtoarecentissueoftheJournalofAdvancedResearch.Uplandcottonisoneofthefourmajorcottonspeciesandisanimportantcropprovidingnaturalfibersforthetextileindustry.Underthecurrentbreedingandproductionconditions,thereareunprecedentedchallengesfacingthesimultaneousimprovementoffiberqualityandyield,duetotheircomplexnegativecorrelations.However,researchersfromtheInstituteofCottonResearchundertheChineseAcademyofAgriculturalSciencesusedanintraspecificrecombinantinbredlineofuplandcottonpopulationtoidentifythekeygeneGH_D07G2262thatcansimultaneouslymodifytheyieldandfiberqualityofuplandcotton.Theresearchgroupverifiedthefunctionsofthegeneandfoundthatitcanpositivelyregulatefiberlengthandstrength,andnegativelyregulatelintpercentage,whichistheratiooffiberweighttoseedcottonweight,andisanimportanteconomicindexforcottonplanting.Thegroupalsoanalyzedthegeneticbasisofthenegativecorrelationsbetweenfiberqualityandyieldtraitsofuplandcotton,providingnewinsightsintothecomplexgeneticrelationsamongvarioustraits,accordingtothestudy.Editor:DisclaimerTheviewsandopinionsexpressedinthisarticlearethoseoftheauthor's,GMW.cnmakesnorepresentationsastoaccuracy,suitability,orvalidityofanyinformationonthissiteandwillnotbeliableforanyerrors,omissions,ordelaysinthisinformation.
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