@article{(Open Science Index):https://publications.waset.org/pdf/16491,
	  title     = {Inhibiting Gene for a Late-Heading Gene Responsible for Photoperiod Sensitivity in Rice (Oryza sativa)},
	  author    = {Amol Dahal and  Shunsuke Hori and  Haruki Nakazawa and  Kazumitsu Onishi and  Toshio Kawano and  Masayuki Murai},
	  country	= {},
	  institution	= {},
	  abstract     = {Two indica varieties, IR36 and ‘Suweon 258’ (“S”)
are middle-heading in southern Japan. 36U, also middle-heading, is
an isogenic line of IR36 carrying Ur1 (Undulate rachis-1) gene.
However, late-heading plants segregated in the F2 population from
the F1 of S × 36U, and so did in the following generations. The
concerning lateness gene is designated as Ex. From the F8 generation,
isogenic-line pair of early-heading and late-heading lines, denoted by
“E” (ex/ex) and “L” (Ex/Ex), were developed. Genetic analyses of
heading time were conducted, using F1s and F2s among L, E, S and
36U. The following inferences were drawn from the experimental
results: 1) L, and both of E and 36U harbor Ex and ex, respectively;
2) Besides Ex, S harbors an inhibitor gene to it, i.e. I-Ex which is a
novel finding of the present study. 3) Ex is a dominant allele at the
E1 locus.
},
	    journal   = {International Journal of Agricultural and Biosystems Engineering},
	  volume    = {7},
	  number    = {7},
	  year      = {2013},
	  pages     = {665 - 669},
	  ee        = {https://publications.waset.org/pdf/16491},
	  url   	= {https://publications.waset.org/vol/79},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 79, 2013},
	}