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四倍体小麦矮秆基因的赤霉素敏感性及对农艺性状的影响

DOI: 10.7668/hbnxb.2015.02.024, PP. 132-139

Keywords: 四倍体小麦,矮秆基因,农艺性状,赤霉素敏感性

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Abstract:

为明确四倍体小麦矮秆基因Rht14、Rht16和Rht18的赤霉素敏感性及其对小麦农艺性状的影响,促进这些矮秆基因的合理利用。选用分别含有Rht14、Rht16和Rht18的四倍体小麦近等基因系ANW16D(Rht14)、ANW16F(Rht16)、ANW16G(Rht18)及其高秆轮回亲本LD222以及六倍体小麦中国春(Chinesespring),测量其不同浓度GA3处理下小麦的株高,计算赤霉素敏感系数(GRI)并推断3种矮秆小麦的赤霉素反应类型。在成熟期对LD222近等基因系小麦的农艺性状如株高、穗长、主穗穗下第一茎节(P-1)节间长、节间表皮细胞、种子表皮细胞及种子体积等进行测量,分析Rht14、Rht16、Rht18这3个矮秆基因对小麦这些农艺性状的效应。结果表明,ANW16D、ANW16F和ANW16G这3个矮秆小麦株高恢复到正常LD222株高的最适GA3浓度为10-4mol/L;3个矮秆品种均为赤霉素敏感型且敏感性大小为中国春Rht14、Rht16、Rht18均是通过降低主穗穗下第一茎节(P-1)节间长度来使小麦株高降低,降低效应为Rht18

References

[1]  董玉琛,郑殿升.中国小麦遗传资源[M].北京:中国农业出版社,2000:101-107.
[2]  Trewavas A J.The population/biodiversity paradox-agricultura efficiency to save wilderness[J].Plant Physiol,2001,125:174-179.
[3]  Byerlee D,Moya P.Impacts of international wheat breeding research in developing world[M].Mexico D F C:IMMYT,1993:87.
[4]  Allan R E.Agromonic comparison between Rht1 and Rht2 semi-dwarf gene in winter wheat [J].Crop Sci,1989,29:1103-1108.
[5]  Borner A,Worland A J.Does the Chinese dwarf wheat variety XN0004 '' carry Rht21?[J].Cereal Res,2002,30:25-29.
[6]  Watanabe N.Triticum polonicum IC12196:a possible alternative source of GA(3)-insensitive semi-dwarfism[J].Cereal Research Communications,2004,32(4):429-434.
[7]  Peng Z S,Su Z X,Cheng K C.Characterization of dwarf trait in the tetraptoid wheat landrace Aiganfanmai[J].Wheat Information Service,1999,89:7-12.
[8]  Peng Z S,Yang Z J,Liao M L,et al.A new reduced height gene found in the tetraploid semi-dwarf wheat lanfrace Aiganfanmai[J].Genetics and Molecular Reaearch,2011,10(4):2349-2357.
[9]  Watanabe N,Koval S,Koval V S.Wheat near-isogenic lines[M].Japan:Sankeisha,2003:122-131.
[10]  Toshiaki Y.Classification of GA response Rht gene and culm length in Japanese varieties and landraces of wheat [J].Euphytica,1990,50:221-239.
[11]  Granville W A.Calculo diferencial e integral [M].Mejico,DF:Hispano-Americana,1952.
[12]  Jenner C F.Grain-filling in wheat plants shaded for brief periods after anthesis[J].Australian Journal of Plant Physiology,1979,6:629-641.
[13]  Wenzel C L,Chandler P M,Cunningham R B,et al.Characterization of the leaf epidermis of barley (hordeum vulgare L.himalaya)[J].Annals of Botany,1997,79(1):41-46.
[14]  Worland A J.Gibberellic acid insensitive dwarfing genes in Southern European wheats[J].Euphytica,1986,35(3):857-866.
[15]  Yamada T.Classification of GA response,Rht genes and culm length in Japanese varieties and landraces of wheat[J].Euphytica,1990,50(3):22-239.
[16]  Allan R E,Vogel O A,Craddock J C.Comparative response to gibberellic acid of dwarf,semi-dwarf and standard short and tall winter wheat varieties[J].Agronomy Journal,1959,51:737 740.
[17]  Kobayashi M.Quantative analysis ofendogenous gibberellins in normal and dwarf cultivars of rice[J].Plant Cell Physiol,1989,30:963-969.
[18]  Murofushi N.Biosynthesis of gibberellins in rice and its dwarfism[J].Gamma Field Symposia,1992,31:11-23.
[19]  Fujioka S,Yamane H,Spray C R, et al.The dominant non-gibbrrellin-responding dwarf mutant,(D8) of maize accumulates native gibberellins[J].Proc Natl Acad Sci USA,1988,85:9031-9035.
[20]  Miralles D J,Calderini D F,Pomar K P.Dwarfing genes and cell dimensions in different organs of wheat[J].Journal of Experimental Botany,1998,49(324):1119–1127.
[21]  Hoogendoorn J,Rickson J M,Gale M D.Differences in leaf and stem anatomy related to plant height of tall and dwarf wheat (Triticum aestivum L.) [J].Plant Physiol,1990,136:72-77.
[22]  Keyes G J,Paolillo D J,Sorrells M E.The evects of dwarfing genes Rht1 and Rht2 on cellular dimensions and rate of leaf elongation in wheat[J].Annals of Botany,1989,64:683-690.
[23]  Sakai S,Katsumi M.Properties of gibberellin-binding proteins f rom normal and dwarf-8(a dominant gibberellin non-responding dwarf mutant)seedlings of Zea mays L.[J].Biosci,Biotech,Biochem,1994,58(7):1340-1342.
[24]  Youssefian S,Kirby E J M,Gale M D.Pleitropic effects of the GA-insensitive Rht dwarfing genes in wheat,effects on leaf,stem,ear and floret growth[J].Field Crops Research,1992,28:191-210.
[25]  Botwright T L,Rebetzke G J,Condon A G,et al.Influence of the gibberellin-sensitive Rht8 dwarfing gene on leaf epidermal cell dimensions and early vigour in wheat (Triticum aestivum L.)[J].Annals of Botany,2005,95(4):631-639.
[26]  Botwright T,Rebetzke G,Condon T,et al.The effect of rht genotype and temperature on coleoptile growth and dry matter partitioning in young wheat seedlings[J].Australian Journal of Plant Physiology,2001,28(5):417-423.
[27]  廖明莉,彭正松,杨在君,等.四倍体小麦矮秆基因对胚芽鞘生长的影响[J].种子,2011,30(5):49-52.
[28]  Suzuki Y,Kurogochi S,Murofushi N,et al.Seasonal changes of GA1,GA19 and abscisic acid in three rice cultivars[J].Plant Cell Physiol,1981,22:1089-1093.
[29]  Takahashi N.Endogenous plant hormones in rice in relation to the regulation of its life cycle[C]//Pharis R P,Rood S B.Plant Growth Substances 1988. New York:Springer-Verlag,1990:11-20.
[30]  Fujioka S,Yamane H,Spray C R,et al.The dominant non-gibberellin-responding dwarf mutant (D8) of maize accumulates native gibberellins[J].Proc Natl Acad Sci USA,1988,85:9031-9035.
[31]  Radley M.Comparison of endogenous gibberellins and response to applied gibberellin of some dwarf and tall wheat cultivars[J].Planta,1970,92(4):292-300.
[32]  Gale M D,Slater A M,Lenton J R.The induction of germination alpha-amylase during wheat grain development in unfavourable weather conditions[M].Colorado:WestView Press,1987:273-282.
[33]  Miralles D J,Dominguez C F,Slafer G A.Relationship between grain growth and post-anthesis leaf area duration in dwarf,semi-dwarf and tall isogenic lines of wheat[J].Journal of Agronomy and Crop Science,1996,177:115-122.
[34]  Miralles D J,Slafer G A.Yield,biomass and yield components in dwarf,semi-dwarf and tall isogenic lines of spring wheat under recommended and late sowings[J].Plant Breeding,1995,114:392-396
[35]  Pinthus M J,Levy A A.The relationship between Rht1 and Rht2 dwarfing genes and grain weight in Triticum aestivum L.spring wheat[J].Theoretical and Applied Genetics,1983,66:153-157.
[36]  McClung A M,Cantrell R G,Quick J S,et al.Influence of Rht a semi-dwarf gene on yield,yield componenets,and grain protein in Durum wheat[J].Crop Science,1986,26:1095-1099.
[37]  Gaskin P,Kirkwood P S,Lenton J R,et al.Identification of gibberellins in developing wheat grains[J].Agricultural and Biological Chemistry,1980,44:1589-1593.
[38]  Lenton J R,Gale M D.Hormonal changes during cereal grain development[M].Colorado:West View Press,1987:253-264.

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