Results 11 to 20 of about 459 (130)

Molecular characterization of the genome segments S4, S6 and S7 of rice gall dwarf virus

Archives of Virology, 2007
Rice gall dwarf virus (RGDV) is a member of the genus Phytoreovirus within the family Reovirdae. Its genome has 12 segments of double-stranded RNA (dsRNA), of which the nucleotide sequences of segments S4, S6, and S7 were determined, providing the first complete genome sequence of RGDV.
X Xin
exaly   +4 more sources

Molecular characterization of the largest and smallest genome segments, S1 and S12, of Rice gall dwarf virus

Virus Genes, 2007
The nucleotide sequences of segments S1 and S12 of a Chinese isolate of Rice gall dwarf virus (RGDV) were determined. This provides the first complete sequences of these segments. The complete sequence of S1, the largest genome segment of RGDV, was 4,505 nucleotides in length and was predicted to encode a large protein of 1,458 amino acids with a ...
Heng-Mu Zhang, Jianping Chen, Zhang Heng-Mu   +2 more
exaly   +4 more sources

In Vitro Transcription by RNA Polymerase Associated with Rice Gall Dwarf Virus

Journal of General Virology, 1984
Summary An RNA-dependent polymerase associated with rice gall dwarf virus (RGDV), a new Phytoreovirus, was characterized. Optimum polymerase activity was found between pH 8.0 and 8.5 at 25°C. Mg2+ was essential for the activity, the optimum concentration being 2 mm. Mn2+ could replace Mg2+. The RNA products synthesized in vitro hybridized with RGDV RNA,
Yuzo Nozu
exaly   +3 more sources

Completion of the sequence of rice gall dwarf virus from Guangxi, China

Archives of Virology, 2008
The complete nucleotide sequences of segments S2, S3, S5, and S8-S11 of a Rice gall dwarf virus isolate from Guangxi Province, China, (RGDV-GX) were determined, completing the sequence of this isolate. The total genome (25,567nt) was similar in organization to a recently reported Thailand isolate (RGDV-T).
Zhang, H-M., Xin, X., Yang, J., Chen, J-P., Wang, J-M., Adams, M. J.   +5 more
openaire   +3 more sources

Rice Gall Dwarf Virus Occurrence in Peninsular Malaysia

, 1982
This article 'Rice Gall Dwarf Virus Occurrence in Peninsular Malaysia' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among scientists concerned with the development of improved technology for rice and for
Ong Ching Ang, Omura, T.
openaire   +3 more sources

Observations on Rice Gall Dwarf, a New Virus Disease

, 1980
This article 'Observations on Rice Gall Dwarf, a New Virus Disease' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among scientists concerned with the development of improved technology for rice and for ...
Omura, T., Inoue, H., Morinaka, T., Saito, Y., Chettanachit, D., Putta, M., Parejarearn, A., Disthaporn, S.   +7 more
openaire   +2 more sources

Identification of Pns12 as the second silencing suppressor of Rice gall dwarf virus [PDF]

Science China Life Sciences, 2011
RNA silencing is a conserved mechanism found ubiquitously in eukaryotic organisms. It has been used to regulate gene expression and development. In addition, RNA silencing serves as an important mechanism in plants' defense against invasive nucleic acids, such as viruses, transposons, and transgenes.
Wu, JianGuo, Wang, ChunZheng, Du, ZhengGuo, Cai, LiJun, Hu, MeiQun, Wu, ZuJian, Li, Yi, Xie, LianHui   +7 more
openaire   +3 more sources

Autophagy pathway induced by a plant virus facilitates viral spread and transmission by its insect vector. [PDF]

PLoS Pathogens, 2017
Many viral pathogens are persistently transmitted by insect vectors and cause agricultural or health problems. Generally, an insect vector can use autophagy as an intrinsic antiviral defense mechanism against viral infection.
Yong Chen, Qian Chen, Manman Li, Qianzhuo Mao, Hongyan Chen, Wei Wu, Dongsheng Jia, Taiyun Wei   +7 more
doaj   +2 more sources

Life cycle of phytoreoviruses visualized by electron microscopy and tomography

Frontiers in Microbiology, 2013
Rice dwarf virus (RDV) and Rice gall dwarf virus (RGDV), members of the genus Phytoreovirus in the family Reoviridae, are known as agents of rice disease, because their spread results in substantial economic damage in many Asian countries.
Naoyuki eMiyazaki, Naoyuki eMiyazaki, Atsushi eNakagawa, Kenji eIwasaki   +3 more
doaj   +2 more sources

Viroplasm matrix protein Pns9 from rice gall dwarf virus forms an octameric cylindrical structure

Journal of General Virology, 2011
The non-structural Pns9 protein of rice gall dwarf virus (RGDV) accumulates in viroplasm inclusions, which are structures that appear to play an important role in viral morphogenesis and are commonly found in host cells infected by viruses in the family Reoviridae.
Fusamichi, Akita, Naoyuki, Miyazaki, Hiroyuki, Hibino, Takumi, Shimizu, Akifumi, Higashiura, Tamaki, Uehara-Ichiki, Takahide, Sasaya, Tomitake, Tsukihara, Atsushi, Nakagawa, Kenji, Iwasaki, Toshihiro, Omura   +10 more
openaire   +3 more sources