caa a22 4500 477133258 CHVBK 20180405111710.0 cr unu---uuuuu 170330e19970401xx s 000 0 eng 10.1023/A:1002963402494 doi (NATIONALLICENCE)springer-10.1023/A:1002963402494 Genic analysis of hybrid sterility caused by anther indehiscence between distantly related rice varieties [Elektronische Daten] [M. Maekawa, T. Inukai, N. Shinbashi] Hybrid sterility of the cross between Silewah, an Indonesian native variety and Hayakogane, a Hokkaido rice variety in Japan was confirmed to be caused by anther indehiscence, based on a lot of spikelets with fewer numbers than 3 of dehiscent anthers and fewer numbers of pollens poured onto stigma per spikelet in Silewah/Hayakogane F1. In Silewah/Hayakogane//Hayakogane BC1F1, spikelet fertility was correlated with mean number of dehiscent anthers per spikelet. So, genic analyses for hybrid sterility by anther indehiscence were conducted by scoring spikelet sterility in F2, BC1F1s and triple cross. As a result, it was concluded that the hybrid sterility was controlled by complementary action of three dominant genes. Silewah has one of the three genes and Hayakogane has the other two. It was presumed that the two genes which Hayakogane possesses were derived from those of Aikoku, an old native variety in Japan. Kluwer Academic Publishers, 1997 hybrid sterility nationallicence anther indehiscence nationallicence spikelet sterility nationallicence pollen grain fertility nationallicence Oryza sativa nationallicence Maekawa M. Research Institute for Bioresources, Okayama University, 710, Kurashiki, Japan aut Inukai T. Faculty of Agriculture, Hokkaido University, 060, Sapporo, Japan aut Shinbashi N. Kamikawa Agricultural Experiment Station, 078-03, Pippu-chou, Japan aut Euphytica Kluwer Academic Publishers 94/3(1997-04-01), 311-318 0014-2336 94:3<311 1997 94 10681 https://doi.org/10.1023/A:1002963402494 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1023/A:1002963402494 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Maekawa M. Research Institute for Bioresources, Okayama University, 710, Kurashiki, Japan aut NATIONALLICENCE 700 1- Inukai T. Faculty of Agriculture, Hokkaido University, 060, Sapporo, Japan aut NATIONALLICENCE 700 1- Shinbashi N. Kamikawa Agricultural Experiment Station, 078-03, Pippu-chou, Japan aut NATIONALLICENCE 773 0- Euphytica Kluwer Academic Publishers 94/3(1997-04-01), 311-318 0014-2336 94:3<311 1997 94 10681 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer