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Publikováno v:
Rice. 1(1):16-24
Recently, a dual or multiple origin of domesticated rice has been the prevailing opinion among rice scientists because rice is clearly differentiated into two major varietal groups, indica and japonica, and several minor groups. Molecular clock studi
Autor:
Masao Hamada, Jianzhong Wu, Takashi Matsumoto, Hiroshi Ikawa, Yuichi Katayose, Harumi Ishikubo, Harumi Yamagata, Takuji Sasaki, Tomoko Ito, Kozue Kamiya, Yukiyo Ito, Hiroko Yamane, Masaki Fujisawa, Hiroyuki Kanamori
Publikováno v:
Rice. 2(1):56-66
Heading date determines rice’s adaptation to its area and cropping season. We analyzed the molecular evolution of the Hd6 quantitative trait locus for photoperiod sensitivity in a total of 20 cultivated varieties and wild rice species and found 74
Autor:
Sheng-Kai Hsu, Chih-Wei Tung
Publikováno v:
Rice
Background Increasing numbers of rice farmers are adopting direct-seeding methods to save on costs associated with labor and transplanting. Successful seedling establishment in flooded conditions requires rapid coleoptile growth to ensure access to o
Autor:
Susan R. McCouch, Namrata Singh, Anthony J. Greenberg, Ruaraidh Sackville Hamilton, Janelle Jung, Jeff J. Doyle, Wricha Tyagi, Jennifer Kimball, Jong Wook Chung, HyunJung Kim
Publikováno v:
Rice
Background Understanding population structure of the wild progenitor of Asian cultivated rice (O. sativa), the Oryza rufipogon species complex (ORSC), is of interest to plant breeders and contributes to our understanding of rice domestication. A coll
Autor:
Seiya Tsushima, Hiroyuki Sato, Takanari Tanabata, Masahiro Yano, Ritsuko Mizobuchi, Tokio Imbe, Shuichi Fukuoka
Publikováno v:
Rice
Background Bacterial grain rot (BGR), caused by the bacterial pathogen Burkholderia glumae, is a destructive disease of rice. Because BGR tends to be highly affected by environmental conditions such as temperature and humidity, it is difficult to eva
Autor:
G. Orasen, Elisabetta Lupotto, Giampiero Valè, Chiara Biselli, Rosaria Perrini, Paolo Bagnaresi, Daniela Cavalluzzo, Simona Urso, Luigi Cattivelli, Francesca Desiderio, Alberto Gianinetti
Publikováno v:
Rice
Background Apparent Amylose Content (AAC), regulated by the Waxy gene, represents the key determinant of rice cooking properties. In occidental countries high AAC rice represents the most requested market class but the availability of molecular marke