Results 51 to 60 of about 633 (116)

The P2 protein of wheat yellow mosaic virus acts as a viral suppressor of RNA silencing in Nicotiana benthamiana to facilitate virus infection

open access: yesPlant, Cell &Environment, Volume 47, Issue 12, Page 4543-4556, December 2024.
Abstract Wheat yellow mosaic virus (WYMV) causes severe viral wheat disease in Asia. The WYMV P1 protein encoded by RNA2 has viral suppressor of RNA silencing (VSR) activity to facilitate virus infection, however, VSR activity has not been identified for P2 protein encoded by RNA2.
Dao Chen   +7 more
wiley   +1 more source

Two plant membrane‐shaping reticulon‐like proteins play contrasting complex roles in turnip mosaic virus infection

open access: yesMolecular Plant Pathology, Volume 25, Issue 10, October 2024.
Plant membrane‐shaping reticulon‐like protein RTNLB3 inhibits turnip mosaic virus infection by suppression of viral replication, whereas RTNLB6 is proviral by enhancing viral cell‐to‐cell movement. Abstract Positive‐sense RNA viruses remodel cellular cytoplasmic membranes as the membranous sources for the formation of viral replication organelles (VROs)
Guanwei Wu   +5 more
wiley   +1 more source

Towards an integrated molecular model of plant-virus interactions [PDF]

open access: yes, 2012
[EN] The application in recent years of network theory methods to the study of host-virus interactions is providing a new perspective to the way viruses manipulate the host to promote their own replication.
Agudelo-Romero   +49 more
core   +2 more sources

A Negative Feedback Loop Compromises NMD‐Mediated Virus Restriction by the Autophagy Pathway in Plants

open access: yesAdvanced Science, Volume 11, Issue 32, August 27, 2024.
Nonsense‐mediated RNA decay (NMD) factors SMG7 and UPF3 recognize viral specific RNA features to mediate viral RNA degradation for restricting virus infection. However, overexpression of SMG7 can induce autophagy, and ATG8i‐mediated the autophagic degradation of SMG7 compromises the combined anti‐viral effects of NMD and autophagy. This finding reveals
Yalin Chen   +6 more
wiley   +1 more source

Insights on mechanical transmission of turnip mosaic virus (TuMV) mutants in Nicotiana benthamiana [PDF]

open access: yes, 2022
Turnip mosaic virus (TuMV) is an economically important plant RNA virus causing huge damage to wide range of arable and vegetable crops. A study was conducted in Nicotiana benthamiana to know if a TuMV mutant carrying a mutation in a thoroughly conserved
Jyakhwa, Sarkal
core  

Plasmodesmata‐associated Flotillin positively regulates broad‐spectrum virus cell‐to‐cell trafficking

open access: yesPlant Biotechnology Journal, Volume 22, Issue 5, Page 1387-1401, May 2024.
Summary Viral diseases seriously threaten rice production. Plasmodesmata (PD)‐associated proteins are deemed to play a key role in viral infection in host plants. However, few PD‐associated proteins have been discovered in rice to afford viral infection.
Panpan Ge   +8 more
wiley   +1 more source

Identification and functional characterization of P1N-PISPO, a new gene product present in sweet potato potyviruses [PDF]

open access: yes, 2016
[eng] Sweet potato feathery mottle virus (SPFMV) (Potyvirus genus, Potyviridae family) causes important yield losses in sweet potato crops, in particular in co-infections with the unrelated crinivirus Sweet potato chlorotic stunt virus (SPCSV).
Mingot Martí, Ares
core   +1 more source

Pepper mottle virus의 증식 및 병징 발현 관련 바이러스인자의 분자생물학적 특성 구명 [PDF]

open access: yes, 2023
학위논문(박사) -- 서울대학교대학원 : 농업생명과학대학 농생명공학부, 2023. 2. Kook-Hyung Kim.Pepper mottle virus (PepMoV) is a destructive pathogen that infects various solanaceous plants, including pepper, bell pepper, potato, and tomato.
팡미아오
core  

Verbascum species as a new source of saffron apocarotenoids and molecular tools for the biotechnological production of crocins and picrocrocin

open access: yesThe Plant Journal, Volume 118, Issue 1, Page 58-72, April 2024.
Significance Statement Verbascum giganteum and V. sinuatum, traditionally use for their medical properties, produce hundreds of yellow flowers. In the present study, we shown that these flowers accumulate crocins and picrocrocin at high levels. The carotenoid cleavage enzymes involved in the production of these apocarotenoids belong to the CCD4 ...
Lucía Morote   +9 more
wiley   +1 more source

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