Results 31 to 40 of about 459 (130)

Morphology and Nucleic Acid of Rice Gall Dwarf Virus

Intervirology, 1985
In negative stain preparations, the particles of rice gall dwarf virus (RGDV) had the form of angular icosahedra, approximately 65 nm in diameter, and resembled Phytoreovirus particles. The genomic double-stranded RNA of RGDV was fractionated by PAGE into 12 segments similar to those of the RNAs of the phytoreoviruses, wound tumor virus and rice dwarf ...
G, Boccardo, R G, Milne, S, Disthaporn, D, Chettanachit, M, Putta   +4 more
openaire   +2 more sources

Production of Virus-free Plants through Callus Culture and Studies of Rice Gall Dwarf Virus

Japanese Journal of Phytopathology, 1982
Toshihiro OMURA
openaire   +3 more sources

Beyond a few bases: methods for large DNA insertion and gene targeting in plants. [PDF]

Plant J
SUMMARY Genome editing technologies like CRISPR/Cas have greatly accelerated the pace of both fundamental research and translational applications in agriculture. However, many plant biologists are functionally limited to creating small, targeted DNA changes or large, random DNA insertions.
Vollen K, Alonso JM, Stepanova AN.
europepmc   +2 more sources

Viral pathogens hitchhike with insect sperm for paternal transmission

Nature Communications, 2019
Arbovirus vertical transmission is commonly mediated by transovarial passage of female insect vectors. Here, the authors show that Rice gall dwarf virus can be transmitted by male leafhoppers via interactions of the viral capsid and heparan sulfate ...
Qianzhuo Mao, Wei Wu, Zhenfeng Liao, Jiajia Li, Dongsheng Jia, Xiaofeng Zhang, Qian Chen, Hongyan Chen, Jing Wei, Taiyun Wei   +9 more
doaj   +1 more source

Double-stranded RNA of Rice Gall Dwarf Virus

Journal of General Virology, 1984
Summary Nucleic acid extracted from purified particles of rice gall dwarf virus (RGDV) was identified as double-stranded RNA because it (i) was susceptible to RNase A in 0.1 × standard saline citrate (SSC) but not in 1 × SSC, (ii) was resistant to nucleae S1, (iii) showed no hyperchromicity in u.v. absorption after treatment with formaldehyde at 37 °C,
T. Hibi, T. Omura, Y. Saito
openaire   +1 more source

Comparative Analysis of Mitogenomes in Leafhopper Tribe Deltocephalini (Hemiptera: Cicadellidae: Deltocephalinae): Structural Conservatism and Phylogeny. [PDF]

Ecol Evol
In this study, we sequenced the complete mitogenomes of 14 species belonging to four genera of tribe Deltocephalini from China and compared them with the two previously reported mitogenomes for this tribe. Phylogenetic analysis of different combinations of protein‐coding and ribosomal genes using maximum likelihood and Bayesian inference under ...
Xie B, Zhang X, Zhang Y, Dietrich CH, Duan Y.   +4 more
europepmc   +2 more sources

Host Range of Rice Gall Dwarf Virus

, 1982
This article 'Host Range of Rice Gall Dwarf Virus' 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 rice based cropping
Putta, M., Chettanachit, D., Omura, T., Inoue, H., Morinaka, T., Saito, Y., Honda, Y., Disthaporn, S.   +7 more
openaire   +2 more sources

Location of Structural Proteins in Particles of Rice Gall Dwarf Virus

Journal of General Virology, 1985
Summary Protein from particles of rice gall dwarf virus was resolved into seven components by polyacrylamide gel electrophoresis. The estimated molecular weights (× 103) were 183, 165, 150, 143, 120, 56 and 45 (K). Cores prepared by treating intact particles with CsCl contained the 183K, 165K, 120K and 56K proteins; the 150K, 143K and 45K proteins were
T. Omura, Y. Minobe, M. Matsuoka, Y. Nozu, T. Tsuchizaki, Y. Saito   +5 more
openaire   +1 more source

Defense pathways in Arabidopsis restricting compatible tobamoviruses during infection [PDF]

, 2014
Virus infected plants often develop strong disease symptoms including leaf deformation, chlorosis, necrosis and growth inhibition. In agriculture systems virus infection can lead to severe yield losses and a better understanding of plant defenses against
Kørner, Camilla Julie
core   +1 more source

Secoviridae: a proposed family of plant viruses within the order Picornavirales that combines the families Sequiviridae and Comoviridae, the unassigned genera Cheravirus and Sadwavirus, and the proposed genus Torradovirus

, 2009
The order Picornavirales includes several plant viruses that are currently classified into the families Comoviridae (genera Comovirus, Fabavirus and Nepovirus) and Sequiviridae (genera Sequivirus and Waikavirus) and into the unassigned genera Cheravirus ...
Le Gall, Olivier, O., van Der Vlugt, René, Wellink, Joan, Le Gall, Olivier, Thierry Wetzel, Vlugt, R.A.A., van der, Wetzel, Thierry, Olivier Le Gall, Joan Wellink, Alexander Karasev, René van der Vlugt, Sanfaçon, Hélène, Hélène Sanfaçon, Gall, O., Le, Karasev, A., Le Gall, O., Karasev, Alexander, Sanfacon, H., Wellink, J., Wetzel, T., van der Vlugt, R.A.A.   +20 more
core   +1 more source