Chinese Journal OF Rice Science

Chinese Journal OF Rice Science >

2010 , Vol. 24 >Issue 3: 215 - 222

DOI: https://doi.org/10.3969/j.issn.1001-7216.2010.03.001

研究报告

Genetic Analysis of Heading Date of Some Early Season Indica Rice Cultivars and Hybrid Rice Parents in China

Expand
  • 1 State Key Laboratory of Crop Genetics and Germplasm Enhancement, Nanjing Agricultural University, Nanjing 210095, China; 2 Institute of Quality Standards for Agricultural Products, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China; 3 Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing 100081, China; # These authors contributed equally to this paper; *Corresponding author, E-mail: wanjm@njau.edu.cn

Received date: 1900-01-01

  Revised date: 1900-01-01

  Online published: 2010-05-10

Fold

Abstract

Heading date is one of the most important traits for the adaptation of rice to different cultivation areas and cropping seasons. Early season indica rice cultivars play an important role in rice production in China. Heading dates of 19 early season indica rice cultivars and hybrid rice parental lines from the middlelower region of the Yangtze River Valley and South China were investigated and their sensitivities to photoperiod and temperature were analyzed. Among the 19 rice materials, 16 were sensitive to temperature， and all showed a weak photoperiod sensitivity. The basic vegetative growth of most of these early season indica materials were weak but differed. A regression analysis showed that heading date was significantly correlated with basic vegetative growth. Genetic analyses based on a set of heading date near isogenic lines revealed that all the early season indica cultivars or hybrid parents carried the recessive photoperiod insensitivity allele hd2, and most of these materials carried the dominant earlyheading gene Ef1. All these materials carried either one or no photoperiod sensitivitydetermining dominant allele at E1 and Se1. These results indicate that with weak photoperiod sensitivity and short basic vegetative growth phase, these early season indica cultivars are suitable to be grown in the middlelower region of the Yangtze River Valley and South China as early season cultivars. It could be useful for breeding new early season indica cultivars.

Key words： early season indica rice; heading date; genetic analysis; photoperiod sensitivity; temperature sensitivity; basic vegetative growth

Cite this article

XU Jun-feng,WEI Xiang-jin,JIANG Ling,LU Guang-wen,WANG Hong-jun,ZHOU Zhen-ling,WAN Jian-min . Genetic Analysis of Heading Date of Some Early Season Indica Rice Cultivars and Hybrid Rice Parents in China
[J]. Chinese Journal OF Rice Science, 2010 , 24(3) : 215 -222 . DOI: 10.3969/j.issn.1001-7216.2010.03.001

References

[1]Kinoshita T. Report of committee on gene symbolization, nomenclature and linkage groups. Rice Genet Newsl, 1995, 12: 25-125.
[2]Maheswaran M, Mackill D J, Huang N, et al. Identification of RAPD markers linked to Se-3(t), a gene enhancing the level of photoperiod sensitivity in rice. Rice Genet Newsl, 1995, 12: 219-221.
[3]Ohshima I, Watanabe Y, Asahic C. Genetic analysis of heading time in cross between two indica varieties with two inhibitor genes for photoperiod sensitivity. Jpn J Breeding, 1993, 43: 101-106.
[4]Okumoto Y, Tanisaka T, Yamagata H. Heading-time genes of the rice varieties grown in the Tohoku-Hokuriku region in Japan. Jpn J Breeding, 1992, 42: 121-135.
[5]Okumoto Y, Tanisaka T. Trisomic analysis of a strong photoperiod-sensitivity gene E1 in rice (Oryza sativa L.). Euphytica, 1997, 95: 301-307.
[6]Yokoo M, Okuno K. Genetic analysis of earliness mutations induced in the rice cultivar Norin 8. Jpn J Breeding, 1993, 43: 1-11.
[7]Ichitani K, Okumoto Y, Tanisaka T. Photoperiod sensitivity gene of Se-1 locus found in photoperiod insensitive rice cultivars of the northern limit region of rice cultivation. Breeding Sci, 1997, 47: 145-152.
[8]Okumoto Y, Ichitani K, Inoue H. Photoperiod insensitivity gene essential to the varieties grown in the northern limit region of paddy rice (Oryza sativa L.) cultivation. Euphytica, 1996, 92: 63-66.
[9]Tsai K H. Gene loci and alleles controlling the duration of basic vegetative growth of rice//Rice Genetics. Manila, the Philippines: IRRI, 1986: 339-349.
[10]Inoue I, Nishida H, Okumoto Y, et al. Identification of an early heading time gene found in the Taiwanese rice cultivar Taichung 65. Breeding Sci, 1998, 48: 103-108.
[11]Ohshima I, Kikuchi F. Identification of a recessive inhibitor for photoperiod-sensitive gene, Se-1, in photoperiod-insensitive varieties of indica type rice//Proceedings of the 7th International Congress SABRAO. Taichang: SABRAO, 1994: 93-100.
[12]Yano M, Harushima Y, Nagamura Y, et al. Identification of quantitative trait loci controlling heading date in rice using a high-density linkage map. Theor Appl Genet, 1997, 95: 1025-1032.
[13]Lin S Y, Sasaki T, Yano M. Mapping quantitative trait loci controlling seed dormancy and heading date in rice, Oryza sativa L., using backcross inbred lines. Theor Appl Genet, 998, 96: 997-1003.
[14]Maheswaran M, Huang N, Sreerangasamy S R, et al. Mapping quantitative trait loci associated with days to flowering and photoperiod sensitivity in rice (Oryza sativa L.). Mol Breeding, 2000, 6: 145-155.
[15]Yano M, Katayose Y, Ashikari M, et al. Hd1, a major photoperiod sensitivity quantitative trait locus in rice, is closely related to the Arabidopsis flowering time gene CONSTANS. Plant Cell, 2000, 12: 2473-2483.
[16]Takahashi Y, Shomura A, Sasaki T, et al. Hd6, a rice quantitative trait locus involved in photoperiod sensitivity, encodes the α subunit of protein kinase CK2. Proc Natl Acad Sci, USA, 2001, 98(14): 7922-7927.
[17]Kojima S, Takahashi Y, Kobayashi Y. Hd3a, a rice ortholog of the Arabidopsis FT gene, promotes transition to flowing downstream of Hd1 under short-day conditions. Plant Cell Physiol, 2002, 43(10): 1096-1105.
[18]Doi K, Izawa T, Fuse T, et al. Ehd1, a B-type response regulator in rice, confers short-day promotion of flowering and controls FT-like gene expression independently of Hd1. Genes Dev, 2004, 118(8): 926-936.
[19] Xue W Y, Xing Y Z, Weng X Y, et al. Natural variation in Ghd7 is an important regulator of heading date and yield potential in rice. Nat Genet, 2008, 40: 761-767.
[20]Yamagata H, Okumoto Y, Tanisaka T. Analysis of genes controlling heading time in Japanese rice//Rice Genetics. Manila, the Philippines: IRRI, 1986: 351-359.
[21]Ichitani K, Okumoto Y, Tanisaka T. Genetic analyses of low photoperiod sensitivity of rice cultivars from the northern most regions of Japan. Plant Breeding, 1998, 117: 543-547.
[22]Lin H X, Yamamoto T, Sasaki T, et al. Characterization and detection of epistatic interaction three QTLs, Hd-1, Hd-2 and Hd-3, controlling heading date of rice using nearly isogenic lines. Theor Appl Genet, 2000, 101: 1021-1028.
[23]Nishida H, Okumoto Y, Nakagawa H, et al. Analysis of tester lines for rice (Oryza sativa L.) heading-time genes using reciprocal photoperiodic transfer treatments. Ann Bot, 2001, 88: 527-536.
[24]Yokoo M, Kikuchi F. Multiple allelism of the locus controlling heading time of rice, detected using the close linkage with the blast-resistance. Jpn J Breeding, 1977, 27: 123-130.
[25] 罗林广, 徐俊锋, 翟虎渠, 等. 水稻雄性不育恢复系明恢63的感光基因分析. 遗传学报, 2003, 30(9): 804-810.
[26] Wei X J, Jiang L, Xu J F, et al. Genetic analyses of heading date of japonica rice cultivars from Northeast China. Field Crops Res, 2008, 107: 147-154.
[27]Okumoto Y, Yoshimura A, Tanisaka T, et al. Analysis of a rice variety Taichung 65 and its isogenic early-heading lines for late-heading genes E1, E2 and E3. Jpn J Breeding, 1992, 42: 415-429.
[28]Xu J F, Jiang L, Wei X J, et al. Genotypes of heading date of middle indica rice in the mid-lower region of the Yangtze River. J Integr Plant Biol, 2007, 49(12): 1772-1781.
Options
Outlines

/

〈 〉

Tel: 0571-63370278　E-mail: cjrs@263.net
Supported by Beijing Magtech Co., Ltd.