Results 61 to 70 of about 783 (159)

Otimização da diagnose molecular de vírus, bactéria e fungo em cana-de-açúcar. [PDF]

, 2012
RESUMO: Visando à otimização da diagnose molecular de plântulas de cana-de-açúcar, tentou-se desenvolver iniciadores específicos para escaldadura e ferrugem alaranjada, assim como a comparação da PCR comum e a PCR em Tempo Real (PCR/TR) de maior ...
ALCÂNTARA, M. Q., COLOMBO, C. A., GONÇALVES, C. R. N. C. B., POLEZ, V. L. P., SAWAZAKI, H. E., SÁ, L. A. N. de, VEIGA, R. F. A.   +6 more
core  

The past, present, and future of wheat dwarf virus management : a review [PDF]

, 2023
Wheat dwarf disease (WDD) is an important disease of monocotyledonous species, including economically important cereals. The causative pathogen, wheat dwarf virus (WDV), is persistently transmitted mainly by the leafhopper Psammotettix alienus and can ...
Pfrieme, Anne-Kathrin, Pillen, Klaus, Stahl, Andreas, Will, Torsten   +3 more
core   +1 more source

Diversidad de fulgoromorpha (insecta-hemiptera) y fluctuaciones poblacionales de especies vectoras asociadas con el agrosistema maíz en tres areas agrológicas del NOA [PDF]

, 2014
Fil: Marino de Remes Lenicov, Ana María. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Entomología; ArgentinaFil: Maciá, Arnaldo. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo.
Brentassi, María Eugenia, Foieri, Alvaro, Maciá, Arnaldo, Mariani, Roxana, Marino de Remes Lenicov, Ana María, Paradell, Susana Liria, Rossi Batiz, María Fernanda, Toledo, Andrea Vanesa   +7 more
core  

Rice black‐streaked dwarf virus‐encoded P6 protein impairs OsPelota‐mediated antiviral RNA decay defense via promoting OsSCE1b ubiquitination and degradation in rice

Journal of Integrative Plant Biology, Volume 67, Issue 10, Page 2760-2777, October 2025.
The P6 protein encoded by rice black‐streaked dwarf virus enhances degradation of the rice SUMO E2 conjugating enzyme OsSCE1b through the ubiquitin/26S proteasome pathway; OsSCE1b degradation results in decreased SUMOylation of OsPelota, thereby suppressing RNA decay‐dependent antiviral defenses in rice. ABSTRACT Rice black‐streaked dwarf virus (RBSDV)
Yi Xie, Ming Zeng, Dan Wang, Shi‐bo Gao, Liyan Li, Lianshun Zheng, Yunge Zhang, Shifang Fei, Cui Zhang, Yaqin Wang, Xueping Zhou, Jianxiang Wu   +11 more
wiley   +1 more source

The Spread of Southern Rice Black-Streaked Dwarf Virus Was Not Caused by Biological Changes in Vector Sogatella furcifera

Microorganisms
The pandemic of Southern rice black-streaked dwarf virus (SRBSDV) in and after the late 2000s caused serious yield losses in rice in Southeast and East Asia.
Keiichiro Matsukura, Masaya Matsumura
doaj   +1 more source

Pragas com potencial quarentenário para a cultura da cana-de-açúcar. [PDF]

, 2016
bitstream/CENARGEN/29599/1/cot160 ...
BATISTA, M. de F., MARTINS, O. M., MENDES, M. A. S., OLIVEIRA, M. R. V. de, PAULA-MORAES, S. V. de   +4 more
core   +1 more source

JA‐responsive R2R3‐type MYB transcription factor OsMYB4P confers broad‐spectrum antiviral immunity in rice

Plant Biotechnology Journal, Volume 23, Issue 10, Page 4602-4617, October 2025.
Summary Jasmonic acid (JA) plays a critical role in antiviral defence in rice, where viral infection activates JA signalling by degrading Jasmonate ZIM domain (JAZ) proteins, thereby releasing transcription factors (TFs) to drive JA‐mediated defence gene expression. While the JA‐responsive TF OsMYC2 has been extensively studied in rice, the involvement
Mingmin Lu, Qianqian He, Guoda Wang, Qingqing Fan, Wenkai Yan, Kaibo Gu, Zihang Yang, Juan Du, Kaili Xie, Lulu Li, Hehong Zhang, Jianping Chen, Zongtao Sun, Yanjun Li   +13 more
wiley   +1 more source

The Prevalence And The Molecular Patterns Of Rotaviruses In Calves [PDF]

, 1992
A study was conducted to determine the prevalence of rota virus in calves in Malaysia. A total of 977 faecal specimens were collected over a four-month period from calves starting from 48 hours. The faeces were collected from diarrhoeic as well as non-
Tan , Esther Siew Choo
core  

Development of an Insect Vector Cell Culture and RNA Interference System To Investigate the Functional Role of Fijivirus Replication Protein [PDF]

Journal of Virology, 2012
ABSTRACT An in vitro culture system of primary cells from white-backed planthopper, an insect vector of Southern rice black-streaked dwarf virus (SRBSDV), a fijivirus, was established to study replication of the virus.
Dongsheng, Jia, Hongyan, Chen, Ailing, Zheng, Qian, Chen, Qifei, Liu, Lianhui, Xie, Zujian, Wu, Taiyun, Wei   +7 more
openaire   +2 more sources

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