Results 61 to 70 of about 2,234 (161)

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.
Zhang, H-M., Yang, J., Xin, X., Chen, J. P., Adams, M. J.   +4 more
openaire   +2 more sources

Stability of local secondary structure determines selectivity of viral RNA chaperones [PDF]

, 2018
To maintain genome integrity, segmented double-stranded RNA viruses of the Reoviridae family must accurately select and package a complete set of up to a dozen distinct genomic RNAs. It is thought that the high fidelity segmented genome assembly involves
Barth, A, Borodavka, A, Bravo, JPK, Calabrese, AN, Cockburn, JJB, Lamb, DC, Mojzes, P, Tuma, R   +7 more
core   +1 more source

Particles of Rice Gall Dwarf Virus in Thin Sections of Diseased Rice Plants and Insect Vector Cells

Journal of General Virology, 1985
Summary Rice gall dwarf virus (RGDV) was studied in infected rice plants and in its principal insect vector, the green leafhopper Nephotettix nigropictus, by electron microscopy. In plants, virions were restricted to the cytoplasm and vacuoles of phloem-related cells and of gall cells generated from the phloem.
T. Omura, H. Hibino, H. Inoue, T. Tsuchizaki   +3 more
openaire   +1 more source

Occurrence and integrated control of major rice diseases in China

New Plant Protection, Volume 2, Issue 2, June 2025.
Rice is constantly under threat from a variety of pathogens. This review highlights the major diseases affecting rice in China, including three fungal diseases, two bacterial diseases, two viral diseases, and one nematode. The review also proposes future directions for an integrated approach to control these significant rice diseases.
Ruyi Wang, Zhiyuan Ji, Yanjun Kou, Xiuling Yang, Wenkun Huang, Zongtao Sun, Shimin Zuo, Zhiqiang Li, Yehui Xiong, Yiwen Deng, Xueping Zhou, Guo‐Liang Wang, Jie Liu, Yuese Ning   +13 more
wiley   +1 more source

Unlocking agro‐ecosystem sustainability: exploring the bottom‐up effects of microbes, plants, and insect herbivores

Integrative Zoology, Volume 20, Issue 3, Page 465-484, May 2025.
Microorganism‐released metabolites, proteins, or toxins modulate plant‐based targets to regulate physiological processes such as phytohormone and nutrition balance and stress resistance. Microbes that affect plant physiological processes regulate the visual, olfactory, and gustatory cues associated with plants to attract or repel insect herbivores and ...
Wei ZHANG, Lukasz L. STELINSKI, Amr MOHAMED, Guangmin WANG, Gianluca TETTAMANTI, Moxian CHEN, Mingsheng HONG, Ella Z. DALY, Jan BRUIN, David RENAULT, Nemat O. KEYHANI, Qi ZHAO   +11 more
wiley   +1 more source

Detection And Transmission Of Rice Stunt Virus On Ciherang And situ Bagendit Varieties [PDF]

, 2018
Detection and Transmission of rice stunt virus on Ciherang and Situ Bagendit Varieties. The explosion of brown planthoppers recently has caused reduction of rice production in Indonesia. Brown planthoppers do not only act as pest, but also transmit Rice
Hartono, S. (Sedyo), Helina, S. (Selvi), Sulandari, S. (Sri), Trisyono, A. (Andi)   +3 more
core  

Molecular biology and epidemiology of dianthoviruses. [PDF]

, 2013
The genus Dianthovirus is one of eight genera in the family Tombusviridae. All the genera have monopartite positive-stranded RNA genomes, except the dianthoviruses which have bipartite genomes. The dianthoviruses are distributed worldwide.
Hiruki, Chuji, Okuno, Tetsuro
core   +1 more source

Effect of Inoculum Age on Transmission of Rice Gall Dwarf Virus (GDV)

, 1986
This article 'Effect of Inoculum Age on Transmission of Rice Gall Dwarf Virus (GDV)' 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 ...
Jumanto, H., Omura, T., Usagi, T., Tsuchizaki, T.   +3 more
openaire   +1 more source

History and current status of embryogenic culture‐based tissue culture, transformation and gene editing of maize (Zea mays L.)

The Plant Genome, Volume 18, Issue 1, March 2025.
Abstract The production of embryogenic callus and somatic embryos is integral to the genetic improvement of crops via genetic transformation and gene editing. Regenerable embryogenic cultures also form the backbone of many micro‐propagation processes for crop species.
Frank L. McFarland, Heidi F. Kaeppler
wiley   +1 more source

Homópteros associados ao arroz. [PDF]

, 2011
Cigarrinhas-das-pastagens; Cicadelídeos do arroz; Delfacídeos do arroz; Pulgão-da-raiz; Cochonilha-do-arroz.bitstream/CNPAF/21628/1/doc_152 ...
BARRIGOSSI, J. A. F., CASTRO, E. da M. de, FERREIRA, E.   +2 more
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