Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Ikuo Ashikawa"'
Publikováno v:
SC10202003060014
NARO成果DBa
NARO成果DBa
Abscisic acid (ABA) response element (ABRE)-binding factors (ABFs) are basic region/leucine zipper motif (bZIP) transcription factors that regulate the expression of ABA-induced genes containing ABRE in their promoters. The amino acid sequence of the
Publikováno v:
Plant Biotechnol (Tokyo)
Biolistic transformation systems are widely used to introduce foreign genes into common wheat (Triticum aestivum L.); however, these techniques often generate high transgene copy numbers and complex transgene integration patterns that hinder the stab
Publikováno v:
Transgenic Research. 23:621-629
Seed dormancy is an important agronomic trait: low levels can cause premature germination, while too much can inhibit uniform germination. As an approach to controlling the seed dormancy level in crops, we used Triticeae DOG1-like genes as transgenes
Publikováno v:
Molecular Breeding. 30:485-494
To study similar, but distinct, plant disease resistance (R) specificities exhibited by allelic genes at the rice blast resistance locus Pik/Pikm, we cloned the Pik gene from rice cultivar Kanto51 and compared its molecular features with those of Pik
Publikováno v:
Plant Science. 179:536-542
To develop strategies for manipulating the level of crop seed dormancy, it is necessary to search for the genes that control dormancy. In this study, we investigated whether wheat and barley homologues of the Arabidopsis dormancy gene DOG1 (Delay of
Publikováno v:
Journal of General Plant Pathology. 76:37-42
Pikm-specific rice blast resistance is conferred by a combination of two genes that have a nucleotide-binding site and a leucine-rich repeat (LRR), Pikm1-TS and Pikm2-TS. To study the evolution of these genes, we investigated the allele diversity of
Autor:
Yuji Shimizu, Hisataka Numa, Hiroyuki Watanabe, Yoshiaki Nagamura, Ikuo Horiuchi, Baltazar A. Antonio, Hiroshi Ikawa, Takashi Matsumoto, Ikuo Ashikawa, Katsumi Sakata
Publikováno v:
Japan Agricultural Research Quarterly: JARQ. 43:103-113
GFSelector (Gene Function Selector, http://alnilam.mi.mss.co.jp/rgadb/) has been developed to perform computational classification of gene models and assignment of unique biological function. It has been incorporated in RiceGAAS (http://ricegaas.dna.
Publikováno v:
Breeding Science. 57:213-221
To learn the genome constitution and the origin of Japanese current rice (Oryza sativa) cultivars, we studied the number of distinct genotypes and the organization of genome segments with these genotypes in these cultivars. We studied the genotype di
Autor:
Ikuo Ashikawa, Keiko Hayashi, Koji Yamamoto, Yoshinori Takahara, Masaaki Daigen, Noriaki Hashimoto
Publikováno v:
Breeding Research. 7:143-146
いもち病真性抵抗性遺伝子Pizに連鎖する5種類の1塩基多型(SNP)マーカーの有効性を検証するために, Pizを持たないコシヒカリとPizを有する新潟早生とのF1にコシヒカリを連続戻し交配
Autor:
Ikuo Ashikawa
Publikováno v:
DNA Research. 9:131-134
In an attempt to understand the role of gene-associated CpG islands in the expression of plant genes, I determined the position of CpG islands within their associated genes and the expression of the genes in rice tissues. I examined the expression pa