小麦矮杆突变体盈矮1号(Tr. aestivum)性状表现及分析
Characteristics of a New Dwarfing Mutant Yingai 1 in Wheat (Tr. aestivum)
DOI: 10.12677/HJAS.2020.101006, PDF,    科研立项经费支持
作者: 孙 利, 付庆云, 王梅菊*, 李 扬, 付腾浩, 李卫国, 李 刚, 郭 建, 谭焕云, 赵明辉, 赵凤梧：深州市种业有限公司，河北 深州；Pavol Hauptvogel, Edita Gregova, Maria Zivcakova：National Agricultural and Food Centre, Research Institute of Plant Production, Pie??any
关键词: 小麦；60Co γ射线；株高；盈矮1号；矮生突变体；Wheat； 60Co γ-Ray； Plant Height； Yingai 1； Dwarfing Mutant
摘要: 对基因型济麦22 (Tr. aestivum)进行60Co γ射线辐射处理，选育出矮杆突变体盈矮1号。该突变体与野生型相比，株高降低14.92 cm，降低幅度达到22.36%。株高降低的主要原因茎杆各节间长度及穗长缩短，均达0.01极显著水平，节间数目未发生变化。其中，基部第一、第二、第三、第四、第五个节间及穗长分别降低1.03 cm、1.5 cm、1.25 cm、1.41 cm、8.62 cm及1.12 cm，降低范围分别为37.34%、20.11%、11.34%、8.38%、41.15%及14.51%。小穗着生密度增加17.95%。尚未发现该矮生性状与其他不良性状连锁现象。同野生型相比，矮生性在对株穗数、穗粒数及粒重等产量性状的影响不显著，不同于Rht1、Rht2及Rht8基因的作用，估计与新的矮化类型(基因)有关。
Abstract: A drafting mutant Yingai 1 was successfully selected from progenies of common wheat genotype Jimai 22 (Tr. aestivum) treated by 60Co γ-ray irradiation. Plant height was reduced 14.92 cm, or 22.36% lower than its wild type, caused by the shortening of length of both internodes and head that all matched the 0.01 level of the main stem, but no changes for the internodes number. Among them the length of 1st, 2nd, 3rd, 4th, 5th internodes and heads was reduced 1.03 cm, 1.5 cm, 1.25 cm, 1.41 cm, 8.62 cm and 1.12 cm individually; it was falling to 37.34%, 20.11%, 11.34%, 8.38%, 41.15% and 14.51%, respectively. Spikelet density increased by 17.95%. It was not observed that linkage between the dwarfing trait with other undesirable ones. There was no difference among the dwarfing character with yield components of heads/plant, grains/head and 1000-grain weight concluded different function from genes of Rht1, Rht2 and Rht8. It was estimated that the phenomenon maybe related to a new kind of dwarfing type (gene) from the 60Co γ-ray irradiation.
文章引用：孙利, 付庆云, 王梅菊, 李扬, 付腾浩, 李卫国, 李刚, 郭建, 谭焕云, 赵明辉, 赵凤梧, PavolHauptvogel, EditaGregova, MariaZivcakova. 小麦矮杆突变体盈矮1号(Tr. aestivum)性状表现及分析[J]. 农业科学, 2020, 10(1): 35-42. https://doi.org/10.12677/HJAS.2020.101006

参考文献

[1] Gale, M.D. and Youssefian, S. (1985) Dwarfing Genes in Wheat. In: Russell, G.E., Ed., Progress in Plant Breeding, Butterworths and Co., London, Vol. 1, 1-35. [Google Scholar] [CrossRef] 
[2] Hedeen, P. and Phillips, A.L. (2000) Gibberellin Metabolism: New Insights Revealed by the Genes. Treads in Plants, 5, 523-530. [Google Scholar] [CrossRef] 
[3] Flintham, J.E. and Gale, M.D. (1983) The Tom Thumb Dwarfing Gene Rht3 in Wheat: 2. Effects on Height, Yield and Quality. Theoretical & Applied Genetics, 66, 249-256. [Google Scholar] [CrossRef] 
[4] Ellis, M.H., Rebetzke, G.J., Chandler, P., et al. (2004) The Effect of Different Height Reducing Genes on the Early Growth of Wheat. Functional Plant Biology, 31, 583-589. [Google Scholar] [CrossRef] 
[5] Fischer, R.A. and Quail, K.J. (1990) The Effect of Major Dwarfing Genes on Yield Potential in Spring Wheats. Euphytica, 46, 51-56. [Google Scholar] [CrossRef] 
[6] 李杏普, 庞春明, 蒋春志, 等. 矮杆小麦对春小麦植株生长发育的影响及对籽粒产量的间接作用[J]. 华北农学报, 1998, 13(4): 1-7.
[7] 张娟, 张正斌, 谢惠民, 等. 小麦叶片水分利用效率及相关生理性状基因的染色体定位[J]. 西北植物学报, 2005, 25(8): 1521-1527.
[8] Richards, R.A. (1992) The Effect of Dwarfing Genes in Spring Wheat in Dry Environments. II. Growth, Water-Use Efficiency. Australian Journal of Agricultural Research, 43, 529-539. [Google Scholar] [CrossRef] 
[9] 王凤娇. 矮杆基因引入对冬小麦水分利用效率的影响[D]: [博士学位论文]. 杨凌: 西北农林科技大学, 2016.
[10] Morgan, J.A., Lecain, D.R. and Wells, R. (1990) Semidwarfing Genes Concentrate Photosynthetic Machinery and Effect Leaf Gas Exchange of Wheat. Crop Science, 30, 602-608.
[11] Kulshrestha, V.P. and Tsunnoda, S. (1981) The Role of “Norin 10” Dwarfing Genes in Photosynthetic and Respiratory Activity of Wheat Leaves. Theoretical and Applied Genetics, 60, 81-84. [Google Scholar] [CrossRef] 
[12] 李杏普, 兰素缺, 张京慧, 等. Rht8、Rht10、Rht12矮杆基因对产量构成因子的影响[J]. 华北农学报, 2009, 24(S2): 72-75.
[13] Bush, M.G. and Evans, L.T. (1988) Growth and Devel-opment in Tall and Dwarf Isogenic Lines of Spring Wheat. Field Crops, 18, 243-270. [Google Scholar] [CrossRef] 
[14] Chen, L., Phillips, A.L., Condon, A.G., et al. (2013) GA-Responsive Dwarfing Gene Rht12 Affects the Developmental and Agronomic Traits in Common Bread Wheat. PLoS ONE, 8, e62285. [Google Scholar] [CrossRef] [PubMed]
[15] Gooding, M.J. (2012) Reduced Height Alleles (Rht) and Hagberg Falling Number of Wheat. Journal of Cereal Science, 55, 305-331. [Google Scholar] [CrossRef] 
[16] Gale, M.D. and Marshall, G.A. (1975) The Nature and Genetic Con-trol of Gibberellins Insensitivity in Dwarf Wheat Grain. Heredity, 35, 55-65. [Google Scholar] [CrossRef] 
[17] Nizam Uddin, M. and Marshall, D.R. (1989) Effects of Dwarfing Genes on Yield and Yield Components under Irrigated and Rainfed Conditions in Wheat (Triticum aestivum L.). Euphytica, 42, 127-134. [Google Scholar] [CrossRef] 
[18] Worland, A.J., Sayers, E.J. and Korzun, V. (2001) Allelic Variation at the Dwarfing Gene Rht8 Locus and Its Significance in International Breeding Programmes. Euphytica, 119, 155-159. [Google Scholar] [CrossRef] 
[19] Evans, L.T. (1993) Crop Evolution, Adaptation, and Yield. Cambridge University Press, Cambridge.
[20] 吴昆仑. 小麦矮秆基因研究和利用简述[J]. 青海农林科技, 2006(3): 24-25.
[21] 万平, 王刚, 刘大钧. 麦类作物矮秆基因遗传学和分子遗传学研究利用进展[J]. 麦类作物, 1989, 18(6): 9-11.
[22] 赵秋实, 李倩倩, 王超杰, 等. 普通小麦品种陕农33矮秆突变体的矮化效应分析[J]. 麦类作物学报, 2018, 38(9): 1053-1064.
[23] Evans, L.T. (1998) Feeding the Ten Billion. Plant and Population Growth. Cam-bridge University Press, Cambridge.
[24] Rebetzke, G.J., Ellis, M.H., Bonnett, D.G., et al. (2011) The Rht13 Dwarfing Gene Reduces Peduncle Length and Plant Height to Increase Grain Number and Yield of Wheat. Field Crops Research, 124, 323-331. [Google Scholar] [CrossRef] 
[25] 唐娜, 李博, 闵红, 等. 分子标记检测矮秆基因Rht-B1b、Rht-D1b和Rht8在我国小麦中的分布[J]. 中国农业大学学报, 2012, 17(4): 21-26.
[26] 康苏花, 兰素缺, 李杏普, 等. 小麦矮秆基因的研究进展[J]. 河北师范大学学报(自然科学版), 2010, 34(1): 93-97.
[27] 刘晴, 古佳玉, 刘录祥, 等. 小麦矮秆突变体DC20的转录组分析[J]. 核农学报, 2019, 33(8): 1451-1458.
[28] 卢媛. 普通小麦矮秆突变体NM9的鉴定及突变基因Rht_NM9的定位和效应分析[D]: [博士学位论文]. 南京: 南京农业大学, 2015.
[29] 刘录祥, 郭会君, 赵林姝, 等. 我国作物航天育种20年的基本成就与展望[J]. 核农学报, 2007, 21(6): 589-592.
[30] 赵林姝, 刘录祥. 农作物辐射诱变育种研究进展[J]. 激光生物学报, 2017, 6(1): 1007-7146.
[31] 高兰英, 马庆. 诱发突变技术在小麦育种研究中的应用[J]. 山西农业科学, 2009, 37(6): 7-12.
[32] 张嵩午. 小麦冷域问题[J]. 中国农业气象,1991, 12(2): 1-6.
[33] 陈亮. 矮杆基因Rht12对小麦重要农艺性状的遗传效应及鐔矮杆突变体的筛选[D]: [博士学位论文]. 杨凌: 西北农林科技大学, 2014.
[34] 林廷安, 朱湄, 李春兰. 小麦矮秆突变体的遗传分析[J]. 作物学报, 1982, 8(4): 255-260.
[35] Allan, R.E. (1989) Agronomic Comparison between Rht1 and Rht2 Semidrafing Genes in Winter Wheat. Crop Science, 29, 1103-1108. [Google Scholar] [CrossRef] 
[36] Worland, A.J., Sayers, E.J. and Borner, A. (1994) The Genetics and Breeding Potential of Rht12, a Dominant Dwarfing Gene in Wheat. Plant Breed, 113, 187-196. [Google Scholar] [CrossRef] 
[37] 唐娜, 姜莹, 何培茹, 等. 赤霉素敏感性不同矮杆基因对小麦胚芽銷长度和株高的效应[J]. 中国农业科学, 2009, 42(11): 3774-3784.

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