Progresses on Sorghum Genomics

doi:10.7668/hbnxb.2008.S2.034

Abstract

Abstract: Genomics study on sorghum is very meaningful as it is one of the world's leading cereal crops, a biofuel mcrop with high and growing importance, a progenitor of one of the world??s most noxious weeds and a botanical model for many tropical grasses with complex genomes. Up to now, intraspecific and interspecific sorghum genetic maps have been mconstructed and the whole genome sequencing completed.This provides a foundation for invigorat ing progress toward relating sorghum genes to their functions. Research progresses on sorghum genome such as genetic map, physical map, sequence analysis, QTL mapping and correlat ive genet ics were collected and summarized in this article. And hopefully it can mprovide useful reference and suggestion for scholars endeavoring on relevant research works.

Key words: Sorghum, Genomics, Genetic map, Physical map, Sequence analysis

CLC Number:

S514
Q34

LU Feng, LU Xiang-ling. Progresses on Sorghum Genomics[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2008, 23(S2): 149-152. doi: 10.7668/hbnxb.2008.S2.034.

/ / Recommend / Download Citations

URL: http://www.hbnxb.net/EN/10.7668/hbnxb.2008.S2.034

http://www.hbnxb.net/EN/Y2008/V23/IS2/149

References

[1] Farrell A E,Plevin R J,Turner B T,et al.Ethanol can contribute to energy and environmental goals[J].Science,2006,311(5760):5069-5081.
[2] Hu F Y,Tao D Y,Sacks E,et al.Convergent evolution of perenniality in rice and sorghum[J].Proceedings of the National Academy of Sciences of the United States of America,2003,100(7):4050-4054.
[3] Kresovich S,Barbazuk B,Bedell J A,et al.Toward sequencing the Sorghum genome.A U.S.National Science Foundation-sponsored workshop report[J].Plant Physiology,2005,138(4):1898-1902.
[4] 卢庆善.高粱学[M].北京:中国农业出版社,1999:381-415.
[5] 王磊,陈景堂,张祖新.主要禾谷类作物比较基因组学研究策略与进展[J].遗传,2007,29(9):1055-1060.
[6] Menz M A,Klein R R,Mullet J E,et al.A high-density genetic map of Sorghum bicolor(L.)Moench based on 2926 AFLP,RFLP and SSR markers[J].Plant Molecular Biology,2002,48(5-6):483-499.
[7] Bowers J E,Abbey C,Anderson S,et al.A high-density genetic recombination map of sequence-tagged sites for sorghum,as a framework for comparative structural and evolutionary genomics of tropical grains and grasses[J].Genetics,2003,165:367-386.
[8] Peterson D G,Schulze S R,Sciara E B,et al.Integration of cot analysis,DNA cloning,and high-throughput sequencing facilitates genome characterization and gene discovery[J].Genome Research,2002,12(5):795-807.
[9] Arumuganathan K,Earle E.Estimation of nuclear DNA content of plants by flow cytometry[J].Plant Molecular Biology Reporter,1991,9(3):208-218.
[10] Pratt L H,Liang C,Shah M,et al.Sorghum expressed sequence tags identify signature genes for drought,pathogenesis,and skotomorphogenesis from a milestone set of 16,801 unique transcripts[J].Plant Physiology,2005,139(2):869-884.
[11] Bedell J A,Budiman M A,Nunberg A,et al.Sorghum genome sequencing by methylation filtration[J].PLoS Biology,2005,3(1):13.
[12] Paterson A H,Lin Y R,Li Z,et al.Convergent domestication of cereal crops by independent mutations at corresponding genetic loci[J].Science,1995,269(5231):1714-1718.
[13] Paterson A H,Schertz K F,Lin Y R,et al.The weediness of wild plants:molecular analysis of genes influencing dispersal and persistence of johnsongrass,Sorghum halepense(L.)Pers[J].Proceedings of the National Academy of Sciences of the United States of America,1995,92(13):6127-6131.
[14] Lin Y R,Schertz K F,Paterson A H.Comparative analysis of QTLs affecting plant height and maturity across the poaceae,in reference to an interspecific sorghum population[J].Genetics,1995,141(1):391-411.
[15] Ulanch P E,Childs K L,Morgan P W,et al.Molecular markers linked to Ma(1)in sorghum[J].Plant Physiology,1996,111:709.
[16] Klein R R,Klein P E,Mullet J E,et al.Fertility restorer locus Bf1 of sorghum(Sorghum bicolor L.)encodes a pentatricopeptide repeat protein not present in the colinear region of rice chromosome 12[J].Theoretical and Applied Genetics,2005,111(6):994-1012.
[17] Mutengwa C S,Tongoona P B,Sithole-Niang I.Genetic studies and a search for molecular markers that are linked to Striga asiatica resistance in sorghum[J].African Journal of Biotechnology,2005,4(12):1355-1361.
[18] Nagaraj N,Reese J C,Tuiustra M R,et al.Molecular mapping of sorghum genes expressing tolerance to damage by greenbug (Homoptera:Aphididae)[J].Journal of Economic Entomology,2005,98(2):595-602.
[19] Haussmann B I G,Mahalakshmi V,Reddy B V S,et al.QTL mapping of stay-green in two sorghum recombinant inbred populations[J].Theoretical and Applied Genetics,2002,106(1):133-142.
[20] Magalhaes J V,Garvin D F,Wang Y,et al.Comparative mapping of a major aluminum tolerance gene in sorghum and other species in the Poaceae[J].Genetics,2004,167(4):1905-1914.
[21] BIAN Yun-long,Yazaki Seiji,Inoue Maiko,et al.QTLs for sugar content in sweet sorghum(Sorghum bicolor L.Moench)[J].Agricultural Sciences in China,2006,5(10):736-744.
[22] Hamblin M T,Salas Fernandez M G,Casa A M,et al.Equilibrium processes cannot explain high levels of short-and medium-range linkage disequilibrium in the domesticated grass Sorghum bicolor[J].Genetics,2005,171(3):1247-1256.
[23] Price H J,Dillon S L,Hodnett G,et al.Genome evolution in the genus Sorghum(Poaceae)[J].Annals of Botany,2005,95(1):219-227.

Please choose a citation manager

Content to export