[1]Khush G S. Productivity improvements in rice. Nutr Rev, 2003, 61: 8114–8116



[2]Khush G S. Challenges for meeting the global food and nutrient needs in the new millennium. Proc Nutr Soc, 2001, 60: 15–26



[3]Du M M, Wang C. Progress on mapping of quantitative trait loci in crops. J Northeast Agric Univ, 2008, 15: 63–67



[4]Liao C Y, Wu P, Hu B, Yi K K. Effects of genetic background and environment on QTLs and epistasis for rice (Oryza sativa L.) panicle number. Theor Appl Genet, 2001, 103: 104–111



[5]魏祥进, 徐俊峰, 江玲, 王洪俊, 周振玲, 翟虎渠, 万建民. 我国水稻主栽品种抽穗期多样性的遗传分析. 作物学报, 2012, 38: 10–22



Wei X J, Xu J F, Jiang L, Wang H J, Zhou Z L, Zhai H Q, Wan J M. Genetic analysis for the diversity of heading date of cultivated rice in China. Acta Agron Sin, 2012, 38: 10–22 (in Chinese with English abstract)



[6]Yano M, Katayose Y, Ashikari M, Yamanouchi U, Monna L, Fuse T, Baba T, Yamamoto K, Umehara Y, Nagamura Y, Sasaki T. Hd1, a major photoperiod sensitivity quantitative trait locus in rice, is closely related to the Arabidopsis flowering time gene CONSTANS. Plant Cell, 2000, 12: 2473–2484



[7]Yamamoto T, Lin H X, Sasaki T, Yano M. Identification of heading date quantitative trait locus Hd6 and characterization of its epistatic interactions with Hd2 in rice using advanced backcross progeny. Genetics, 2000, 154: 885–891



[8]Takahashi Y, Shomura A, Sasaki T, Yano M. Hd6, a rice quantitative trait locus involved in photoperiod sensitivity, encodes the a subunit of protein kinase CK2. Proc Natl Acad Sci USA, 2001, 98: 7922–7927



[9]Kojima S, Takahashi Y, Kobayashi Y, Monna L, Sasaki T, Araki T, Yano M. Hd3a, a rice ortholog of the Arabidopsis FT gene, promotes transition to flowering downstream of Hd1 under short-day condition. Plant Cell Physiol, 2002, 43: 1096–1105



[10]Doi K, Izawa T, Fuse T, Yamanouchi U, Kubo T, Shimatani Z, Yano M, Yoshimura A. Ehd1, a B-type response regulator in rice, confers short-day promotion of flowering and controls FT-like gene expression independently of Hd1. Genes & Development, 2004, 18: 926–936



[11]Matsubara K, Yamanouchi U, Wang Z X, Minobe Y, Izawa T, Yano M. Ehd2, a rice ortholog of the maize INDETERMINATE1 gene, promotes flowering by up-regulating Ehd1. Plant Physiol, 2008, 148: 1425–1435



[12]Matsubara K, Yamanouchi U, Nonoue Y, Sugimoto K, Wang Z X, Minobe Y, Yano M. Ehd3, encoding a plant homeodomain finger-containing protein, is a critical promoter of rice flowering. Plant J, 2011, 66: 603–612



[13]Gao H, Zheng X M, Fei G L, Chen J, Jin M N, Ren Y L, Wu W X, Zhou K N, Sheng P K, Zhou F, Jiang L, Wang J, Zhang X, Guo X P, Wang J L, Cheng Z J, Wu C Y, Wang H Y, Wan J M. Ehd4 encodes a novel and Oryza-genus-specific regulator of photoperiodic flowering in rice. PLOS Genet, 2013, 9: e1003281



[14]Wu W X, Zheng X M, Lu G W, Zhong Z Z, Gao H, Chen L P, Wu C Y, Wang H J, Wang Q, Zhou K N, Wang J L, Wu F Q, Zhang X, Gu X P, Cheng Z J, Lei C L, Lin Q B, Jiang L, Wang H Y, Ge S, Wan J M. Association of functional nucleotide polymorphisms at DTH2 with the northward expansion of rice cultivation in Asia. Proc Natl Acad Sci USA, 2013, 110: 2775–2780



[15]Li J, Chu H W, Zhang Y H, Mou T M, Wu C Y, Zhang Q F, Xu J. The rice HGW gene encodes a ubiquitin-associated (UBA) domain protein that regulates heading date and grain weight. PLOS ONE, 2012, 7: e34231



[16]Komiya R, Yokoi S, Shimamoto K. A gene network for long-day flowering activates RFT1 encoding a mobile flowering signal in rice. Development, 2009, 136: 3443–3450



[17]Kim S L, Lee S, Kim H J, Nam H G, An G. OsMADS51 is a short-day flowering promoter that functions upstream of Ehd1, OsMADS14, and Hd3a. Plant Physiol, 2007, 145: 1484–1494



[18]Lee S, Kim J, Han J J, Han M J, An G. Functional analyses of the flowering time gene OsMADS50, the putative SUPPRESSOR OF OVEREXPRESSION OF CO 1/AGAMOUS-LIKE 20 (SOC1/AGL20) ortholog in rice. Plant J, 2004, 38: 754–764



[19]Xue W Y, Xing Y Z, Weng X Y, Zhao Y, Tang W J, Wang L, Zhou H J, Yu S B, Xu C G, Li X H, Zhang Q F. Natural variation in Ghd7 is an important regulator of heading date and yield potential in rice. Nat Genet, 2008, 40: 761–767



[20]Wei X J, Xu J F, Guo H N, Jiang L, Chen S H, Yu C Y, Zhou Z L, Hu P S, Zhai H Q, Wan J M. DTH8 suppresses flowering in rice, influencing plant height and yield potential simultaneously. Plant Physiol, 2010, 153: 1747–1758



[21]Yan W H, Wang P, Chen H X, Zhou H J, Li Q P, Wang C R, Ding Z H, Zhang Y S, Yu S B, Xin Y Z, Zhang Q F. A major QTL, Ghd8, plays pleiotropic roles in regulating grain productivity, plant height, and heading date in rice. Mol Plant, 2011, 4: 319–330



[22]Hori K, Ogiso-Tanaka E, Matsubara K, Yamanouchi U, Ebana K, Yano M. Hd16, a gene for casein kinase I, is involved in the control of rice flowering time by modulating the day-length response. Plant J, 2013, 76: 36–46



[23]Matsubara K, Ogiso-Tanaka E, Hori K, Ebana K, Ando T, Yano M. Natural variation in Hd17, a homolog of Arabidopsis ELF3 that is involved in rice photoperiodic flowering. Plant Cell Physiol, 2012, 53: 709–716



[24]Yuan Q B, Saito H, Okumoto Y, Inoue H, Nishida H, Tsukiyama T, Teraishi M, Tanisaka T. Identification of a novel gene ef7 conferring an extremely long basic vegetative growth phase in rice. Theor Appl Genet, 2009, 119: 675–684



[25]徐华山, 孙永健, 周红菊, 余四斌. 构建水稻优良恢复系背景的重叠片段代换系及其效应分析. 作物学报, 2007, 33: 979–986



Xu H S, Sun Y J, Zhou H J, Yu S B. Development and characterization of contiguous segment substitution lines with background of an elite restorer line. Acta Agron Sin, 2007, 33: 979–986 (in Chinese with English abstract)



[26]Ye G, Smith K F. Marker-assisted gene pyramiding for inbred line development: basic principles and practical guidelines. J Plant Breed, 2008, 2: 1–10



[27]Gur A, Zamir D. Natural variation can lift yield barriers in plant breeding. PLOS Biol, 2004, 2: 1610–1615



[28]曾瑞珍, 施军琼, 黄朝锋, 张泽民, 丁效华, 李文涛, 张桂权. 籼稻背景的单片段代换系群体的构建. 作物学报, 2006, 32: 88–95



Zeng R Z, Shi J Q, Huang C F, Zhang Z M, Ding X H, Li W T, Zhang G Q. Development of a series of single segment substitution lines in indica background of rice (Oryza sativa L.). Acta Agron Sin, 2006, 32: 88–95 (in Chinese with English abstract)



[29]罗继景, 黄巍, 朱瑞良, 林鸿宣. 栽培稻抗旱性相关性状QTL的定位. 植物生理学通讯, 2005, 41: 260–268



Luo J J, Huang W, Zhu R L, Lin H X. QTL mapping of drought-resistance of cultivated rice. Plant Physiol Commun, 2005, 41: 260–268 (in Chinese with English abstract)



[30]Li W T, Zeng R Z, Zhang Z M, Zhang G Q. Mapping of S-b locus for F1 pollen sterility in cultivated rice using PCR based markers. Acta Bot Sin, 2002, 44: 463–467



[31]Paterson A H, Damon S, Hewitt J D, Zamir D, Rabinowitch H D, Lincoln S E, Lander E S, Tanksley S D. Mendelian factors underlying quantitative traits in tomato: comparison across species, generations, and environments. Genetics, 1991, 127: 181–197



[32]Lichtenthaler H K. Chlorophylls and carotenoids: pigments of photosynthetic biomembranes. Methods Enzymol, 1987, 48: 350–382



[33]McCouch S R, Kochert G, Yu Z H. Molecular mapping of rice chromosome. Theor Appl Genet, 1988, 76: 148–159 



[34]Panaud O, Chen X, McCouch S R. Development of microsatellite markers and characterization of simple sequence length polymorphism in rice (Oryza sativa L). Mol Genet Genomics, 1996, 259: 597–607



[35]桑贤春, 何光华, 张毅, 杨正林, 裴炎. 水稻PCR扩增模板的快速制备. 遗传, 2003, 25: 705–707



Sang X C, He G H, Zhang Y, Yang Z L, Pei Y. The simple grain of templates of rice genomes DNA for PCR. Hereditas (Beijing), 2003, 25: 705–707 (in Chinese with English abstract)



[36]郎有忠, 窦永秀, 王美娥, 张祖建, 朱庆森. 水稻生育期对籽粒产量及品质的影响. 作物学报, 2012, 38: 528–534



    Lang Y Z, Dou Y X, Wang M E, Zhang Z J, Zhu Q S. Effects of growth duration on grain yield and quality in rice (Oryza sativa L.). Acta Agron Sin, 2012, 38: 528–534 (in Chinese with English abstract)



[37]Komiya R, Ikegami A, Tamaki S, Yokoi S, Shimamoto K. Hd3a and RFT1 are essential for flowering in rice. Development, 2008, 135: 767–774



[38]Endo-Higashi N, Izawa T. Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice. Plant Cell Physiol, 2011, 52: 1083–1094



[39]Hayama R, Izawa T, Shimamoto K. Isolation of rice genes possibly involved in the photoperiodic control of flowering by a fluorescent differential display method. Plant Cell Physiol, 2002, 43: 494–504



[40]Ogiso E, Takahashi Y, Sasaki T, Yano M, Izawa T. The role of casein kinase II in flowering time regulation has diversified during evolution. Plant Physiol, 2010, 152: 808–820 



[41]胡文明, 阚海华, 王伟, 徐辰武. 等位基因功能差异的统计遗传学分析及应用. 作物学报, 2014, 40: 72–79



Hu W M, Kan H H, Wang W, Xu C W. Statistical genetics approach for functional difference identification of allelic variations and its application. Acta Agron Sin, 2014, 40: 72–79 (in Chinese with English abstract)



[42]姚国新, 李金杰, 张强, 胡广隆, 陈超, 汤波, 张洪亮, 李自超. 利用4个姊妹近等基因群体定位水稻粒重和粒形QTL. 作物学报, 2010, 36: 1310–1317



Yao G X, Li J J, Zhang Q, Hu G L, Chen C, Tang B, Zhang H L, Li Z C. QTLs for grain weight and grain shape using 4NILs. Acta Agron Sin, 2010, 36: 1310–1317 (in Chinese with English abstract)