[1] Zhai P M, Chao Q C, Zou X K. Progress in China’s climate change study in the 20th century. J Geogr Sci, 2004, 14(suppl): 3-11



[2] Shi P-J(史培军), Wang J-A(王静爱), Xie Y(谢云), Wang P(王平), Zhou W-G(周武光). A preliminary study on the climatic change, natural disasters of agriculture and grain yield in China in the past 15 years. J Nat Resour (自然资源学报), 1997, 12(3): 197-203 (in Chinese with English abstract)



[3] Yang Z-Q(杨宗渠), Yin J(尹钧), Zhou R(周冉), Li J-C(李金才). Study on vernalization character of different genotypes of wheat from Huanghuai wheat production area. J Triticeae Crops (麦类作物学报), 2006, 26(2): 82-85 (in Chinese with English abstract)



[4] Li M-S(李茂松), Wang D-L(王道龙), Zhang Q(张强), Chi Y-G(迟永刚), Wang C-Y(王春艳), Kiribuchi C O, Yoshida H. Cold damage of autumn sown wheat in Huang-Huai-Hai River reaches in 2004-2005 growing season. J Nat Disasters (自然灾害学报), 2005, 14(4): 51-55 (in Chinese)



[5] Distelfeld A, Li C, Dubcovsky J. Regulation of flowering in temperate cereals. Curr Opin Plant Biol, 2009, 12: 1-7



[6] Zhang X K, Xiao Y G, Zhang Y, Xia X C, Dubcovsky J, He Z H. Allelic variation at the vernalization genes Vrn-A1, Vrn-B1, Vrn-D1 and Vrn-B3 in Chinese wheat cultivars and their association with growth habit. Crop Sci, 2008, 48: 458-470



[7] Trevaskis B, Hemming M N, Dennis E S, Peacock J. The molecular basis of vernalization-induced flowering in cereals. Trends Plant Sci, 2007, 12: 352-357



[8] Greenup A, Peacock W J, Dennis E S, Trevaskis B. The molecular biology of seasonal flowering-responses in Arabidopsis and the cereals. Ann Bot (Lond), 2009, 103: 1165-1172



[9] Dubcovsky J, Loukoianov A, Fu D L, Valarik M, Sanchez A, Yan L L. Effect of photoperiod on the regulation of wheat vernalization genes VRN1 and VRN2. Plant Mol Biol, 2006, 60: 469-480



[10] Yan L L, Loukoianov A, Tranquilli G, Helguera M, Fahima T, Dubcovsky J. Positional cloning of the wheat vernalization gene VRN1. Proc Natl Acad Sci USA, 2003, 100: 6263-6368



[11] Dubcovsky J, Lijavetzky D, Appendino L, Tranquilli G. Comparative RFLP mapping of Triticum monococcum genes controlling vernalization requirement. Theor Appl Genet, 1998, 97: 968-975



[12] Law C N, Worland A J, Giorgi B. The genetic control of ear-emergence time by chromosomes 5A and 5D of wheat. Heredity, 1975, 36: 49-58



[13] Galiba G, Quarrie S A, Sutka J, Morgounov A, Snape J W. RFLP mapping of the vernalization (Vrnl) and frost resistance (Frl) genes on chromosome 5A of wheat. Theor Appl Genet, 1995, 90: 1174-1179



[14] Iwaki K, Nishida J, Yanagisawa T, Yoshida H, Kato K. Genetic analysis of Vrn-B1 for vernalization requirement by using linked dCAPS markers in bread wheat (Triticum aestivum L.). Theor Appl Genet, 2002, 104: 571-576



[15] Barrett B, Bayram M, Kidwell K. Identifying AFLP and microsatellite markers for vernalization response gene Vrn-B1 in hexaploid wheat using reciprocal mapping populations. Plant Breed, 2002,121:400-406



[16] Yan L L, Fu D L, Li C, Blechl A, Tranquilli G, Bonafede M, Sanchez A, Valarik M, Yasuda S, Dubcovsky J. The wheat and barley vernalization gene VRN3 is an orthologue of FT. Proc Natl Acad Sci USA, 2006, 103: 19581-19586



[17] Fu D L, Szucs P, Yan L L, Helguera M, Skinner J S, Zitzewitz J V, Hayes P M, Dubcovsky J. Large deletions within the first intron in VRN-1 are associated with spring growth habit in barley and wheat. Mol Genet Genomics, 2005, 273: 54-65



[18] Yan L L, Helguera M, Kato K, Fukuyama S, Sherman J, Dubcovsky J. Allelic variation at the VRN-1 promoter region in polyploidy wheat. Theor Appl Genet, 2004, 109: 1677-1686



[19] Chen D H, Ronald P C. A rapid DNA minipreparation method suitable for AFLP and other PCR applications. Plant Mol Biol Rep, 1999, 17: 53-57



[20] Pugsley A T. The impact of plant physiology on Australian wheat breeding. Euphytica, 1983, 32: 743-748



[21] Sun Q M, Zhou R H, Gao L F, Zhao G Y, Jia J Z. The characterization and geographical distribution of the genes responsible for vernalization requirement in Chinese bread wheat. J Integr Plant Biol, 2009, 51: 423-432