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Publikováno v:
Rice. 1(2):166-176
One of the great advantages of the fully sequenced rice genome is to serve as a reference for other cereal genomes in particular for identifying genes linked to unique traits. A trait of great interest is reduced lignocellulose in the stem of related
Autor:
Elizabeth A. Kellogg
Publikováno v:
Rice. 2(1):1-14
Rice is a member of the genus Oryza, which has a history extending back into the Miocene. Oryza is in turn a member of the tribe Oryzeae, which along with the tribe Ehrharteae is included in the subfamily Ehrhartoideae. This paper reviews current kno
Autor:
Steve Rounsley, Rod A. Wing, Jetty S.S. Ammiraju, Jose Luis Goicoechea, Yeisoo Yu, Scott A. Jackson, Mingsheng Chen, Pradeep Reddy Marri
Publikováno v:
Rice. 3(2-3):89-97
The main objectives of the “Oryza Map Alignment Project” (OMAP) are to characterize the rice genome from a comparative standpoint by establishing a genus-wide and genome-scale comparative framework from representative species. Here, we report our
Autor:
Mingsheng Chen, Jeffrey L. Bennetzen
Publikováno v:
Rice. 1(2):109-118
The genic colinearity of grass genetic maps, physical maps, and contiguous genomic sequences has been a major contributor to almost two decades of study into the structure and evolution of grass genomes. This research has led to the discovery of all
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:
Kshirod K. Jena, Suk Man Kim
Publikováno v:
Rice. 3(2-3):161-171
Among the planthoppers of rice, the brown planthopper (BPH) is a major threat to rice production and causes significant yield loss annually. Host-plant resistance is an important strategy to reduce the damage caused by BPH and increase rice productiv
Autor:
Yin Hao, Sally L Dillon, Shabana Kasem, Darren M. Crayn, Ryuji Ishikawa, Duncan Vaughan, Nicole F Rice, Daniel Le Waters, Robert J Henry, Rod A. Wing
Publikováno v:
Rice. 3(4):235-241
Australian Oryza are an understudied and underexploited genetic resource for rice improvement. Four species are indigenous: Oryza rufipogon, Oryza meridionalis, Oryza australiensis are widespread across northern Australia, whereas Oryza officinalis i
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:
Carlos Bustamante, Wricha Tyagi, Sang-Nag Ahn, Brian E. Scheffler, Jennifer Kimball, Hei Leung, Keyan Zhao, Chih-Wei Tung, Anna M. McClung, Kenneth L. McNally, Andrew R. Reynolds, Michael J. Thomson, M. Liakat Ali, Georgia C. Eizenga, Janelle Jung, Susan R. McCouch, Mark Wright, HyunJung Kim
Publikováno v:
Rice. 3(4):205-217
We present an overview of a research platform that provides essential germplasm, genotypic and phenotypic data and analytical tools for dissecting phenotype–genotype associations in rice. These resources include a diversity panel of 400 Oryza sativ
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