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An endophytic actinomycete, strain R10-82(T), isolated from surface-sterilized roots of rice (Oryza sativa L.) was studied using a polyphasic approach. Strain R10-82(T) produced branching substrate mycelia and developed spherical spore vesicles on aerial hyphae containing non-motile spores. The
A novel endophytic actinobacterium, designated strain RL12-1ST, was isolated from surface-sterilized leaves of Oryza sativa L. collected from Roi Et province, Thailand. Taxonomic position of strain RL12-1ST was studied using the polyphasic approach. Phylogenetic analyses base on the 16S rRNA gene
A novel actinobacterium, designated strain NEAU-C40T, was isolated from the rhizosphere soil of rice (Oryza sativa L.) collected from Northeast Agricultural University in Harbin, Heilongjiang province, north-east PR China, and was characterized using a polyphasic approach. On the
Rhizobium sp. IRBG74 develops a classical nitrogen-fixing symbiosis with the aquatic legume Sesbania cannabina (Retz.). It also promotes the growth of wetland rice (Oryza sativa L.), but little is known about the rhizobial determinants important for these interactions. In this study, we analyzed the
The taxonomic status of a rhizospheric soil actinomycete, designated R8-39(T), was established using a polyphasic approach. The organism had phenotypic and morphological characteristics consistent with its classification in the genus Allokutzneria. Phylogenetic analysis based on an almost complete
Most plant β-galactosidases, which belong to glycoside hydrolase family 35, have a C-terminal domain homologous to animal galactose and rhamnose-binding lectins. To investigate the structure and function of this domain, the C-terminal domain of the rice (Oryza sativa L.) β-galactosidase 1 (OsBGal1
In September 2009, leaf blights were observed on rice (Oryza sativa L., variety Dongjin 1 and Hopyeong) in paddy fields located in Gwangyang and Naju, Jeonnam Province, Korea. Lesions appeared first as water-soaked stripes or light brown-to-slightly reddish spots on the upper blades of the leaves,
A novel endophytic actinomycete, strain GMKU 367(T), was isolated from roots of Thai glutinous rice plants (Oryza sativa L. 'RD6') collected from Pathum Thani Rice Research Center, Pathum Thani province, Thailand. Strain GMKU 367(T) formed cylindrical spores on aerial mycelium, but sporangium-like