文档介绍：中国水稻科学(犺犻狀犑犚犻犮犲犛犮),2011,25( ):43~51
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DOI:
43
不同生态地点下稻米外观品质性状的犙犜犔定位分析
杨亚春1 倪大虎1 宋丰顺1 李泽福1 易成新2 杨剑波1,
******@)
IdentfcatonofQTLsforRieAppearanceQuaiyTratsAcrossDiferentEcologia Sies
YANG Yachun ,NIDahu ,SONGFengshun ,LIZefu ,YIChengxin ,YANGJanbo ,
(犚犻犮犲犚犲狊犲犪狉犮犺犐狀狊犻狌狋犲,犃狀犺狌犻犃犮犪犱犲犿狔狅犳犃犵狉犻狌犾狌狉犪犾犛犮犲狀犮犲狊,犎犲犳犲 230031,犆犺犻狀犪;2犜犲犿犪狊犲犽犔犻犳犲犛犮犻犲狀犮犲狊犔犪犫狅狉犪狋狅狉狔,犖犪狋狅狀犪犾
犝狀犻狏犲狉狊狋狔狅犳犛犻狀犵犪狆狅狉犲,犛犻狀犵犪狆狅狉犲119077;犆狅狉狉犲狊狆狅狀犱犻狀犵犪狌狋犺狅狉,犈犿犪犻:狔犼犻犪狀犫狅***@)
YANG Yachun,NIDahu,SONGFengshun,
,2011,25( ):4351.
犃犫狊狉犪犮狋:Tworcevaretes,Nipponbare (aponia)and9311 (ndia),whose wholegenomeshavebeensequenced,were

netclnkagemapwasconstructedwih178SSR,CAP,andSTS QTLs)wereidentfedfor
sxrceappearancequaltytratsincudingchalkygranrate CGR),chalkyarea CA),chalkinessdegree CD),granlength
GL),granwidth GW),granlengthwidthrato GLW)posteintervalmappingmethodinthreediferentecologial
stes Lingshui,Hefe and Huayuan).Atotalof39 QTLswereidentfed,wih6to7foreachtrat,indiatngthatrceap
,amongwhih狇犆犇1 and
狇犆犇3 (% % ofvarance)
ropyinwhihasngle QTLcontroled2to6trats,andtheintervalofRM16-RM143onchromosome3controledthe6
.
LW andCD paratveystableacrossstes,W weresenstvetoenvionment.
犓犲狔狑狅狉犱狊:rce;appearancequalty;quanttatvetratlocus;granshape;chalkiness;envionmentefect;genepleotropy
杨亚春,倪大虎,宋丰顺, QTL ,2011,25( ):
4351.
摘要:利用两个已测序品种 9311 和日本晴为亲本,采取单粒传法创建由 190 个家系组成的重组自交系群体,并构建了包
含 178 个 SSR、 AP 和 STS 标记的遗传连锁图谱。采用复合区间作图方法,在 3 个不同生态地点(陵水、合肥和怀远)对垩白
(垩白率、垩白大小、垩白度)、粒形(粒长、粒宽、长宽比)等 6 个外观品质的数量性状基因座(Q