Characterization of siRNAs derived from cucumber green mottle mosaic virus in infected cucumber plants

2015 ◽  
Vol 161 (2) ◽  
pp. 455-458 ◽  
Author(s):  
Yongqiang Li ◽  
Congliang Deng ◽  
Qiaoxia Shang ◽  
Xiaoli Zhao ◽  
Xingliang Liu ◽  
...  
Keyword(s):  
Mosaic Virus

scholarly journals Genome-Wide Identification and Characterization of Long Noncoding RNAs Involved in Chinese Wheat Mosaic Virus Infection of Nicotiana benthamiana

Biology ◽  
2021 ◽  
Vol 10 (3) ◽  
pp. 232
Author(s):  
Weiran Zheng ◽  
Haichao Hu ◽  
Qisen Lu ◽  
Peng Jin ◽  
Linna Cai ◽  
...  
Keyword(s):  
Virus Infection ◽  
Mosaic Virus ◽  
Nicotiana Benthamiana ◽  
Noncoding Rnas ◽  
Long Noncoding Rnas ◽  
Differentially Expressed ◽  
Genome Wide ◽  
Chinese Wheat

Recent studies have shown that a large number of long noncoding RNAs (lncRNAs) can regulate various biological processes in animals and plants. Although lncRNAs have been identified in many plants, they have not been reported in the model plant Nicotiana benthamiana. Particularly, the role of lncRNAs in plant virus infection remains unknown. In this study, we identified lncRNAs in N. benthamiana response to Chinese wheat mosaic virus (CWMV) infection by RNA sequencing. A total of 1175 lncRNAs, including 65 differentially expressed lncRNAs, were identified during CWMV infection. We then analyzed the functions of some of these differentially expressed lncRNAs. Interestingly, one differentially expressed lncRNA, XLOC_006393, was found to participate in CWMV infection as a precursor to microRNAs in N. benthamiana. These results suggest that lncRNAs play an important role in the regulatory network of N. benthamiana in response to CWMV infection.

Molecular and biological characterization of soybean yellow mottle mosaic virus severe strain infecting soybean in India

3 Biotech ◽  
2021 ◽  
Vol 11 (8) ◽  
Author(s):  
Nagamani Sandra ◽  
Ankita Tripathi ◽  
S. K. Lal ◽  
Bikash Mandal ◽  
Rakesh Kumar Jain
Keyword(s):  
Mosaic Virus ◽  
Biological Characterization ◽  
Severe Strain ◽  
Yellow Mottle

scholarly journals Characterization of cucumber mosaic virus and its satellite RNAs associated with tomato lethal necrosis in Serbia

2021 ◽  
Author(s):  
Ivana Stanković ◽  
Ana Vučurović ◽  
Katarina Zečević ◽  
Branka Petrović ◽  
Dušan Nikolić ◽  
...  
Keyword(s):  
Cucumber Mosaic Virus ◽  
Mosaic Virus ◽  
Satellite Rnas

scholarly journals Metagenomic Analysis of Marigold: Mixed Infection Including Two New Viruses

Viruses ◽  
2021 ◽  
Vol 13 (7) ◽  
pp. 1254
Author(s):  
Hang Yin ◽  
Zheng Dong ◽  
Xulong Wang ◽  
Shuhao Lu ◽  
Fei Xia ◽  
...  
Keyword(s):  
Phylogenetic Analysis ◽  
Mosaic Virus ◽  
Complete Genome ◽  
Plum Pox Virus ◽  
Cryptic Virus ◽  
Sequence Identity ◽  
Complete Genome Sequence Analysis ◽  
Wilt Virus ◽  
Broad Bean Wilt Virus

Marigold plants with symptoms of mosaic, crinkle, leaf curl and necrosis were observed and small RNA and ribo-depleted total RNA deep sequencing were conducted to identify the associated viruses. Broad bean wilt virus 2, cucumber mosaic virus, turnip mosaic virus, a new potyvirus tentatively named marigold mosaic virus (MMV) and a new partitivirus named as marigold cryptic virus (MCV) were finally identified. Complete genome sequence analysis showed MMV was 9811 nt in length, encoding a large polyprotein with highest aa sequence identity (57%) with the putative potyvirus polygonatumkingianum virus 1. Phylogenetic analysis with the definite potyviruses based on the polyprotein sequence showed MMV clustered closest to plum pox virus. The complete genome of MCV comprised of dsRNA1 (1583 bp) and dsRNA2 (1459 bp), encoding the RNA-dependent RNA polymerase (RdRp), and coat protein (CP), respectively. MCV RdRp shared the highest (75.7%) aa sequence identity with the unclassified partitivirus ambrosia cryptic virus 2, and 59.0%, 57.1%, 56.1%, 54.5% and 33.7% with the corresponding region of the definite delta-partitiviruses, pepper cryptic virus 2, beet cryptic virus 3, beet cryptic virus 2, pepper cryptic virus 1 and fig cryptic virus, respectively. Phylogenetic analysis based on the RdRp aa sequence showed MCV clustered into the delta-partitivirus group. These findings enriched our knowledge of viruses infecting marigold, but the association of the observed symptom and the identified viruses and the biological characterization of the new viruses should be further investigated.

Molecular characterization of cucumber mosaic virus infecting Echinacea purpurea in Ukraine

2021 ◽  
pp. 1-17
Author(s):  
Lidiya T. Mishchenko ◽  
Alina A. Dunich ◽  
Anna V. Dashchenko ◽  
Rosina O. Bondus
Keyword(s):  
Cucumber Mosaic Virus ◽  
Mosaic Virus ◽  
Molecular Characterization ◽  
Echinacea Purpurea

Molecular characterization of the Indian strain of Apple mosaic virus isolated from apple (Malus domestica)

2009 ◽  
Vol 37 (4) ◽  
pp. 375-379 ◽  
Author(s):  
Tombisana Thokchom ◽  
Tanuja Rana ◽  
Vipin Hallan ◽  
Raja Ram ◽  
Aijaz A. Zaidi
Keyword(s):  
Mosaic Virus ◽  
Molecular Characterization ◽  
Malus Domestica ◽  
Indian Strain

Isolation and characterization of nucleoprotein assembly intermediates of tobacco mosaic virus

Biochemistry ◽  
1987 ◽  
Vol 26 (2) ◽  
pp. 454-461 ◽  
Author(s):  
Walter Godchaux ◽  
Todd M. Schuster
Keyword(s):  
Tobacco Mosaic Virus ◽  
Mosaic Virus ◽  
Isolation And Characterization
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