Progresses in the Study on the Genetic Basis of Heterosis in Crops

Abstract

Abstract: Heterosis was the universal phenomena in biology. Which could increase the production and improve the quality of crops, had enormously commercial value. The genetic basis of heterosis had been the hotspot and difficulty in research for genetic and breeding scientists during the past near 100 years. The classical hypotheses－dominance hypothesis and overdominance hypothesis were reviewed and evaluated in this article. Some new opinions about genetic basis of heterosis were summed up either, such as epistasis and heterosis, the system of genic net and heterosis, genetic balance and heterosis, the effect of active gene and heterosis, genetic difference and heterosis, QTL effect and heterosis, expression and regulation of gene and heterosis. Molecular evidence of some theories was provided too.The aim was to help people know of developing course and grasp the researching trends of genetic basis of heterosis.

Lan Jinhao, Zhang Baoshi, Zhou Hongfei. Progresses in the Study on the Genetic Basis of Heterosis in Crops[J]. Chinese Agricultural Science Bulletin, 2005, 21(1): 114-114.

References

1 李竞雄.中国大百科全书生物学卷遗传学分册杂种优势[M].北京:中国大百科全书出版社,1983.230~234
2 王鸣.作物杂种优势育种的发展动态:作物杂种优势与数量性状遗传[M].重庆:科学技术文献出版社重庆分社,1979.1~15
3 夏建国,唐文明.关于杂种优势的研究[J].蚕业科学,1981,7(2):91~94
4 James A,Birchler,Donald L,et al.In search of the molecular basis of heterosis[J] .The plant cell.2003, 15:2236~2239
5 Xiao J,Li J,Yuan L,et al.Dominance is the major genetic basis in rice as revealed by QTL analysis molecular markers[J].Genetics,1995,140:745~754
6 Shull G H .The composition of a field of maize[J] .Am Breed Assoc Rep,1908,4: 296~301
7 胡建广,杨金水,陈金婷.作物杂种优势的遗传学基础[J].遗传,1999,(2):1~4
8 Stuber C W, Lincln S E, Wolff D W, et al. Identification of genetic factors contributing to heterosis from two elite maize inbred lines using molecular marks[J].Genetics,1992,132:823~839
9 庄杰云,樊叶杨,吴建利,等.杂交水稻中超显性效应的分析[J].遗传,2000,22(4):205~208
10 Wright S. Evalution and Genetics of populations[M].Chicago:Univ of Chicago Press, 1968.23~28
11 Hallauer A R, Miranda J B. Quantitative genetics in maize breeding[M]. Ames: Lowa State Univ.Press,1981.124~126
12 马育华.植物育种的数量遗传学基础[M].南京:江苏科学技术出版社, 1982.158~198
13 Cheverud J M, Routman E J. Epistasis and its contribution to genetic variance components[J].Genetics,1995,139: 1455~1461
14 余四斌,李建雄,徐才国,等.上位性效应是水稻杂种优势的重要遗传基础[J].中国科学(C辑),1998,333~342
15 Li Z K, Pinson S R M, Park W D, et al. Epistasis for three grain yield components in rice (Oryza sativa L) [J].Genetics,1997,145:453~465
16 曹立勇,占小登,庄杰云,等.水稻产量性状的QTL定位与上位性分析[J].国农业科学,2003,36(11): 1241~1247
17 鲍文奎.机会与风险—40年育种研究的思考[J].植物杂志,1990,4:4~5
18 Omholt S W, Plahte E, ?yehaug L, et al.Gene regulatory networks generating the phenomena of additivity , dominance and epistasis[J].Genetics, 2000, 155:969~980
19 Hua J P, Xing Y Z, Wu W R, et al.Single-locus heterotic effects and dominance by dominance interactions can adequately explain the genetic basis of heterosis in an elite rice hybrid[J].Genetics,2003,100(5):2574~2579
20 钟金城.活性基因效应假说[J].西南民族学院学报(自然科学版),1994,20(2):203~205
21 张爱民,黄金龙,王明理,等.T型杂种小麦数量性状遗传距离与杂种优势关系的研究[J].北京农业大学学报,1985,11(4):135~142
22 刘冬成,张爱民.作物杂种优势基础研究的进展[J].中国科学院院刊,2001,(5):334~338
23 Lee M, Godshalk E B, Lamkdy K R. Association of restriction fragment length polymorphisms among maize inbreeds with agronomic performances of their cross[J].Crop Sci.,1989, 29:1067~1071
24 Melchinger A E, Lee M, Lamkey K R, Woodman W L, Genetic diversity for restriction fragment polymorphisms:relation to estimated genetic effects in maize inbreds[J].Crop Sci., 1990,30:1033~1040
25 Godshalk E B, Lee M, Lamkey K R.Relationship of restriction fragment length polymorphisms to single-cross hybrid performance of maize[J] .Theor Appl Genet,1990,80:273~280
26 Dudley J W, Saghai Maroof M A, Rufener G K.Molecular markers and grouping of parents in maize breading program[J].Crop Sci.,1991,31:718~723
27 Martin J M, Talbert L E, Lanning S P, et al.Hybrid performance in wheat as related to parental diversity[J]. Crop Sci .,1995, 35:104~108
28 Liu D C .In Proceedings of first international workshop on hybrid wheat[M].CAU Press.1998.106 ~110
29 Diers B W, Mc Vetty P B, Osborn T C. Relationship between heterosis and genetic distance based on restriction fragment length polymorphisms markers in oilseed rape ( Brassica napus L .)[J]. Crop Sci .,1996 ,36 :79~83
30 Zhang Q F, Gao Y J,Yang S H, et al.A diallel analysis of heterosis in elite hybrid rice based on RFLPs and microsatellites[J].Theor Appl Genet.,1994,89:185~192
31 Zhang Q F, Gao Y J, Saghai Maroof M A. Molecular divergence and hybrid performance in rice[J].Mol Breeding, 1995,1:133~142
32 Zhang Q F,Zhou Z Q,Yang G P, et al.Molecular marker heterozygosity and hybrid performance in indica and japonica rice[J].Theor Appl Genet.,1996,93:1218~1224
33 王凭青,吴明生,王远亮.作物杂种优势预测与遗传机理的研究进展[J].作物杂志,2003,(2):11~14
34 Romagnoli S, Maddaloni M, Livini C, et al.Relationship between gene expression and hybrid vigor in primary root tips of young maize ( Zea may L)plantlets[J].Theor Appl Genet, 1990,80:769~775
35 Tsaftaris A S, Polidoros A N.Studying the expression of genes in maize parental inbreds and their heterotic and nonheterotic hybrids [A].In: Proc Eucarpia Maize and Sorghum Conference .Bergamo.Italy.1993,283~292
36 Xiong L Z,Yang G P,Xu CG, et al.Relationships of differential gene expression in leaves with heterosis and heterozygosity in a rice diallel cross[J] ..Molecular Breeding, 1998,4:129~136
37 田曾元,王懿波,王振华,等.利用RAPD进行玉米自交系种质类群划分的研究[J].华北农学报,2001,16(2):31~37
38 王章奎,倪中福,孟凡荣,等.小麦杂交种及其亲本拔节期根系基因差异表达与杂种优势关系的初步研究[J].中国农业科学,2003,36(5):473~479
39 左波,熊远著,邓昌彦.杂种优势遗传学基础的研究进展[J].中国畜牧兽医,2002,29(4):34~36