戚洪源;李卫华;付志远;丁冬;胡彦民;汤继华;

• 1:河南农业大学农学院

摘要(Abstract)：

利用3个回交后代分离群体结合混合分群法,对发现的玉米矮秆平展叶突变体的遗传机理进行了初步分析.结果表明,该突变体主要是由于植株节间长缩短而导致株高降低,同时穗上叶夹角接近直角,表现为典型的一因多效作用.遗传分析结果表明,该材料的株高与叶夹角变异由1对隐性基因控制.利用SSR标记将该基因定位在玉米第3染色体的3.05 bin,位于SSR标记umc2265和umc2166之间,遗传距离分别为2.5和5.4 cM.

关键词(KeyWords)： 玉米;矮秆突变体;遗传分析;基因定位

Abstract:

Keywords:

基金项目(Foundation): 河南省重大公益性科研项目(121100110300);; 河南省重大科技专项(121100110300)

作者(Authors): 戚洪源;李卫华;付志远;丁冬;胡彦民;汤继华;

DOI: 10.16445/j.cnki.1000-2340.2013.03.017

参考文献(References)：

• [1]徐庆章,王庆成,牛玉贞,等.玉米株型与群体光合作用的关系研究[J].作物学报,1995,21(4):492-496.
• [2]DUVIEK D N,CASSMAN K G.Post-green revolutiontrends in yield potential of temperate maize in the North-Central United States[J].Crop Sci,1999,39(6):1622-1630.
• [3]李登海,张永慧,翟廷举.玉米株型在高产育种中的作用:株型的增产效果[J].山东农业科学,1992(3):4-8.
• [4]DUNCAN W G,HESKETH J D.Net photosynthetic rate,relative,leaf growth rate and leaf numbers of 22 races ofmaize grown eight temperature[J].Crop Sci,1968,8:670-674.
• [5]LIN Y R,SCHERTZ K F,PATERSON A H.Comparativeanalysis of QTLs affecting plant height and maturityacross the Poaceae,in reference to an interspecific sor-ghum population[J].Genetics,1995,141:391-411.
• [6]MICKELSON S M,STUBER C S,SENIOR L.Qualita-tive trait loci controlling leaf and tassel traits in a B73×Mo 17 population of maize[J].Crop Sci,2002,42(6):1902-1909.
• [7]ABLER B S B,EDWARDS M D,STUBER C W.Isoenzymatic identification of quantitative trait loci incrosses of elite maize inbreds[J].Crop Sci,1991,31:267-274.
• [8]AJMONE-MARSAN P,MONFREDINI G,LUDWIG WF,et al.Identification of genomic affecting plant heightand their relationship with grain yield and elite maizecross[J].Maydica,1994,39:133-139.
• [9]AUSTIN D F,LEE M.Genetic resolution and verifica-tion of quantitative trait loci for flowering and plantheight with recombinant inbred lines of maize[J].Ge-nome,1996,39:957-968.
• [10]BEAVIS W D,GRANT D,ALBERTSEN M,et al.Quantitative trait loci for plant height in four maize po-pulations and their associations with qualitative geneticloci[J].Theor Appl Genet,1991,83:141-145.
• [11]BERKE T,ROCHEFORD T.Quantitative trait loci forflowering,plant and ear height,and kernel traits inmaize[J].Crop Sci,1995,35:1542-1549.
• [12]LANCE R,LEE M.Genetic mapping of quantitativetrait loci in maize in stress and nonstress environments:II.Plant height and flowering[J].Crop Sci,1996,36:1320-1327.
• [13]RUTH P K,SISCO P H,STUBER C W.Identificationof quantitative trait loci controlling days to flowering andplant height in two near isogenic lines of maize[J].Crop Sci,1993,33:1209-1216.
• [14]TERRY G B,ROCHEFORD T R.Quantitative trait locifor flowering,plant height and ear height,and kerneltraits in maize[J].Crop Sci,1995,35:1542-1549.
• [15]ZHANG Z M,ZHAO M J,DING H P,et al.QTLmapping analysis of plant height and ear height of maize(Zea mays L.)[J].Genetika,2006,42(3):391-396.
• [16]汤继华,马西青,滕文涛,等.利用“永久F2”群体定位玉米株高的QTL与杂种优势位点[J].科学通报,2006,51(24):2864-2869.
• [17]CASSANI E,BERTOLINI E,BADONE F C,et al.Characterization of the first dominant dwarf maize mu-tant carrying a single amino acid insertion in theVHYNP domain of the dwarf8 gene[J].Mol Breeding,2009,24(4):375-385.
• [18]王立静,哈丽旦,张素梅,等.新的玉米矮秆突变基因的鉴定与遗传分析[J].华北农学报,2008,23(5):23-25.
• [19]HAEBERD N P,FREELING M.Genetics of dominantgibberel-lin-insensitive dwarfism in maize[J].Genetics,1989,12l(4):827-838.
• [20]WINKLER R G,FREELING M.Physiological geneticsof the dominant gibberellin-non responsive maize dwarf,dwarf8 and dwarf9[J].Planta,1994,193(3):341-348.
• [21]NAKAYAMA K.Growth retardant effects of dwarfinggenes on some organs in rice plants(aprelim.Note)[J].Japan J Genet,1937,13:196-199.
• [22]嵇怡,陈学好.植物矮生性状的分子遗传研究进展[J].分子植物育种,2006,4(6):753-771.
• [23]曹仪植,宋占平.植物生理学[M].北京:高等教育出版社,1998.
• [24]WORLAND A G,PETROVIC S.The gibberellic acidinsensitive dwarfing gene from wheat variety saitama 27[J].Euphytica,1988,38:55-63.
• [25]LANDER E S,GREEN P.Mapmaker:an interactivecomputer package for constructing primary genetic lin-kage maps of experimental and natural populations[J].Genomics,1987(1):174-181.
• [26]KU L X,ZHAO W M,ZHANG J,et al.Quantitativetrait loci mapping of leaf angle and leaf orientation valuein maize(Zea mays L.)[J].Theor Appl Genet,2010,121:951-959.
• [27]KU L X,ZHANG J,GUO S L,et al.Integrated multi-ple population analysis of leaf architecture traits inmaize(Zea mays L.)[J].Journal of ExperimentalBotany,2011,63(1):263-274.
• [28]戴景瑞.玉米的矮生基因及其遗传效应[J].遗传,1979,1(5):40-43.
• [29]崔绍平,孙世珍,徐有,等.玉米br-2矮生基因利用的研究[J].华北农学报,1990,5(2):7-12.
• [30]GLOVER D V.Location of a gene in maize conditioninga reduced plant stature[J].Crop Sci,1970,10(5):611-612.
• [31]NEUFFER M G.Linkage of D9 and N12 on chromo-some 5[J].MNL,1991,65:51-52.
• [32]于洪飞,戴俊英.玉米理想株型育种生理形态研究概况[J].玉米科学,1995,3(1):12-17.
• [33]苏书文,高合明.不同叶夹角玉米杂交种产量潜力的研究[J].作物学报,1990,16(4):364-371.