水稻抗白葉枯病基因Xa23和抗稻瘟病基因Pi1，Pi2的分子標(biāo)記輔助育種.pdf

1、廣西大學(xué)碩士學(xué)位論文水稻抗白葉枯病基因Xa23和抗稻瘟病基因Pi1，Pi2的分子標(biāo)記輔助育種姓名：鄧椋爻申請學(xué)位級別：碩士專業(yè)：作物遺傳育種指導(dǎo)教師：劉丕慶20060601MASBREEDlNG0FRICERESlSTANCEA212寥T0隊(duì)CTERIALBLIGHTANDRESISTANCEPi1。Pi2T0RlCEBLASTABSTRACT尉ceBacte—aIBIight(BB)and砌ceBlast限B)arethemost∞r(nóng)

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5、ithSSRmarke體IU訌144andS砌屺4TheRMl44isIinkedtoPil，theS砌舵4ischeIy_吐nl‘ingt0Pi2TIlepy憎miding_gen姻plan伍thatcontainedthesegmen伍ofRMl44andSRM24concur托nt眵w嬲selectedtoenrichthen落istantmaterialsofric，ebIast飚cebIastIocalpathogensof)

6、(iaLeiandYIlLinweregatheredinsouthemofGuang】【iTheNo47，No105andNo106welleinocuIatedbytheIo∞lpathogenstoidenti母theirricebIastresistanceTheresuItSshowedthatNo47andNo105hada∞r(nóng)tainr鶴istanceto鼢meparbofGuang】【ilocalpathogensBut