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小麦抗源材料0911-3抗白粉病的主基因+多基因遗传分析

DOI: 10.3969/j.issn.1000-7091.2013.01.007, PP. 37-43

Keywords: 小麦,白粉病,遗传模型,成株抗性

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Abstract:

为了解小麦抗源材料0911-3对白粉病的抗性遗传规律,以0911-3为母本与极度感病品系1130-2杂交,产生P1、P2、F1、BC1、BC2和F2共6个家系世代,分别以倒二叶病害严重度(MDS)和病程曲线下叶面积(AUDPC)为成株抗性指标,应用主基因+多基因混合遗传模型多世代联合分析方法进行遗传分析。结果表明,0911-3对白粉病的2种成株抗性指标的遗传基础基本是一致的,都符合2对加性-显性-上位性主基因+加性-显性-上位性多基因遗传模型;2对主基因都具有负向加性效应,可以增强抗病性,显性效应为正向,感病基因具有部分显性作用;2对主基因间还存在各种相互作用,可以增强抗病性;分离世代以F2主基因+多基因遗传率为最高,MDS和AUDPC的遗传率分别为91.87%和92.22%。

References

[1]  刘万才,邵振润. 我国小麦白粉病大区流行的气候因 素分析[J]. 植保技术与推广, 1998, 18( 1) : 3 - 5.
[2]  RobeRts J,Caldwell R. GeneRal Resistance ( slow mildewing) to ERysiphe gRaminis f. sp. tRitici in Knox wheat
[3]  [J]. MoleculaR Genetics, 1970, 60: 1310.
[4]  Qayoum A,Line R F. High-tempeRatuRe, adult-plant Resistance to stRipe Rust of wheat[J]. Phytopathology, 1985, 75: 1121 - 1125.
[5]  Gustafson G,ShaneR G. Influence of plant age on the expRession of slow-mildewing Resistance in wheat[J]. Phytopathology, 1982, 72: 746 - 749.
[6]  [J]. Plant Pathology, 1984, 33: 297 - 300.
[7]  McDonald B A,Line C. The population genetics of plant pathogens and bReeding stRategies foR duRable Resisitance
[8]  [J]. Euphytica, 2002, 124: 163 - 180.
[9]  Jones I T,Davies I J E R. PaRtial Resistance to ERysiphe gRaminis hoRdei in old EuRopean baRley vaRieties[J]. Euphytica, 1985, 34: 499 - 507.
[10]  Jones I T,Hayes J D. The effect of sowing date on adult plant Resistance to ERysiphe gRaminis sp. avenae in iats
[11]  [J]. Ann Appl Biol, 1971, 68: 31 - 39.
[12]  Lu Y M,Lan C X,Liang S S, et al. QTL mapping foR adult- plant Resistance to stRipe Rust in Italian common wheat cultivaRs Libellula and StRampelli[J]. TheoRetical and Applied Genetics, 2009, 119: 1349 - 1359.
[13]  何中虎,夏先春,罗晶,等. 国际小麦育种研究趋势 分析[J]. 麦类作物学报, 2006, 26( 2) : 154 - 156.
[14]  沈丽平,徐强,Alfandi M,等. 黄瓜白粉病遗传模型 分析[J]. 江苏农业学报, 2011, 27( 2) : 361 - 365.
[15]  BjaRko M E,Line R F. HeRitability and numbeR of genes contRolling leaf Rust Resistance in fouR cultivaRs of wheat
[16]  [J]. Phytopathology, 1988, 78: 457 - 461.
[17]  李丽华. 北方冬麦区小麦慢白粉病品种的筛选与鉴 定[D]. 北京: 中国农科院, 2002.
[18]  刘金元,刘大钧. 小麦白粉病抗性基因研究进展[J]. 植物病理学报, 2000, 30( 4) : 289 - 295.
[19]  Chen X M,Line R F. InheRitance of stRipe Rust Resistance in wheat cultivaRs used to diffeRentiate Races of Puccinia stRiifoRmis in NoRth AmeRica[J]. Euphytica, 1993, 71: 107 -113.
[20]  Chen X M,Line R F. Gene action in wheat cultivaRs foR duRable high-tempeRatuRe adult-plant Resistance and inteRactions with Race-specific, seedling Resistance to stRipe Rust caused by Puccinia stRiifoRmis[J]. Phytopathology,1995, 85: 567 - 572.
[21]  Hautea R,Coffman W,SoRRels M, et al. InheRitance of paRtial Resistance to powdeRy mildew in spRing wheat[J]. TheoRetical and Applied Genetics, 1987, 73: 609 - 615.
[22]  Bennett F. Resistance to powdeRy mildew in wheat: A Review of itsuse in agRicultuRe and bReeding pRogRammes
[23]  Singh R P,HueRta-Espino J,RajaRam S. Achieving neaRimmunity to leaf and stRipe Rusts in wheat by combining slow Rusting Resistancegenes[J]. Acta Phytopathologica. et Entomologica HungaRica HungaRy,2000,35: 133 - 139.
[24]  倪小文,阎俊,陈新民,等. 鲁麦21 慢白粉病抗性基 因数目和遗传了分析[J]. 作物学报,2008,34 ( 8) : 1317 - 1322.
[25]  贾海燕,姚国旗,张政值,等. 一个一粒小麦抗白粉病主 效QTL 的定位[J]. 分子植物育种, 2009,7 ( 4) : 646 -652.
[26]  符书兰,唐宗祥,任正隆. 小麦- 黑麦附加系的创制 及5R 抗白粉病新基因的发现[J]. 遗传,2011,33 ( 11) : 1258 - 1262.
[27]  赵小华,许红星,李秀全,等. 三个小麦农家品种的苗 期抗白粉病遗传分析[J]. 植物保护, 2012, 38( 2) : 51 - 54.
[28]  盖钧镒,章元明,王建康. 植物数量性状遗传体系
[29]  [M]. 北京: 科学出版社, 2003.
[30]  咸丰,张勇,马建祥,等. 野生甜瓜‘云甜- 930’ 抗白粉病主基因+ 多基因遗传分析[J]. 中国农业科 学, 2011, 44( 7) : 1425 - 1433.
[31]  JegeR M J,Viljanen-Rollinson S L H. The use of the aRea undeR the disease-pRogRess cuRve ( AUDPC) to assess quantitative disease Resistance in cRop cultivaRs[J]. TheoR Appl Genet, 2001, 102: 32 - 40.
[32]  董攀,李伟,郑有良. 波兰小麦主要农艺性状分 析[J]. 麦类作物学报, 2007, 27( 2) : 216 - 222.
[33]  王永朋,奚亚军,王竹林,等. 波兰小麦对普通小麦部 分品质指标的改良作用[

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