Results 21 to 30 of about 3,857 (222)

The infection of mycovirus down regulates <i>Aa-milR13</i> to weaken the pathogenicity of the <i>Alternaria alternata</i> f. sp. <i>mali</i>. [PDF]

Front Plant Sci
This study explored the association between differentially expressed miRNA Aa-milR13 in Alternaria alternata f. sp. mali strains with and without virus infection, and the regulation of fungal host pathogenicity by viruses.
Zhang J, Li C, You S, Feng Y, Liu M, Li B, Wang S, Cao K, Wang Y.   +8 more
europepmc   +2 more sources

Mycovirus-Containing Aspergillus flavus Alters Transcription Factors in Normal and Acute Lymphoblastic Leukemia Cells. [PDF]

Int J Mol Sci
Transcription factors control genes to maintain normal hemopoiesis, and dysregulation of some factors can lead to acute lymphoblastic leukemia (ALL). Mycoviruses are known to alter the genetics of their fungal host.
Tebbi CK, Yan J, Sahakian E, Mediavilla-Varela M, Pinilla-Ibarz J, Patel S, Rottinghaus GE, Liu RY, Dennison C.   +8 more
europepmc   +2 more sources

The Effects of Mycovirus BmPV36 on the Cell Structure and Transcription of Bipolaris maydis

Journal of Fungi
Bipolaris maydis partitivirus 36 (BmPV36) is a mycovirus that can significantly reduce the virulence of the host Bipolaris maydis, but its hypovirulence mechanism is not clear. To investigate the response of B.
Yajiao Wang, Qiusheng Li, Yuxing Wu, Sen Han, Ying Xiao, Lingxiao Kong   +5 more
doaj   +2 more sources

Author Correction: Plants interfere with non-self recognition of a phytopathogenic fungus via proline accumulation to facilitate mycovirus transmission. [PDF]

Nat Commun
Hai D, Li J, Jiang D, Cheng J, Fu Y, Xiao X, Yin H, Lin Y, Chen T, Li B, Yu X, Cai Q, Chen W, Kotta-Loizou I, Xie J.   +14 more
europepmc   +2 more sources

Exposure to Mycovirus-Containing Aspergillus flavus Alters Transcription Factors in Normal and Leukemia Cell Lines

Proceedings
Transcription factors bind specific DNA motifs to regulate the expression of target genes in order to maintain normal hematopoiesis [...]
Cameron K. Tebbi, Eva Sahakian, Jiyu Yan, Saumil Patel, Melanie Mediavilla-Varela   +4 more
doaj   +2 more sources

Characterization and phylogenetic analysis of a novel filamentous polymycovirus GbPmV1. [PDF]

mLife
mLife, Volume 4, Issue 5, Page 572-576, October 2025.
Bai H, Song L, Luo X, Chang W, Mi J, Jin C, Liu X.   +6 more
europepmc   +2 more sources

Hypovirulence of Colletotrichum gloesporioides Associated with dsRNA Mycovirus Isolated from a Mango Orchard in Thailand

Viruses, 2022
The pathogenic fungus Colletotrichum gloeosporioides causes anthracnose disease, which is an important fungal disease affecting the production of numerous crops around the world.
Aditya R. Suharto, Jiraporn Jirakkakul, Ana Eusebio-Cope, Lakha Salaipeth   +3 more
doaj   +1 more source

Hypovirulence caused by mycovirus in Colletotrichum fructicola

Frontiers in Plant Science, 2022
Colletotrichum fructicola is a pathogenic fungus causing leaf black spot and fruit rot disease in a wide variety of crops. Some mycoviruses that cause detrimental effects on fungal hosts could be useful in studying the pathogenesis of fungal hosts. In this study, we reported two mycoviruses, Colletotrichum fructicola ourmia-like virus 1- Colletotrichum
Jun Guo, Xinyu Zhou, Fangling Xie, Junjie Cao, Shuangqing Liu, Jie Zhong, Hongjian Zhu   +6 more
openaire   +3 more sources

A double-stranded RNA mycovirus in Botrytis cinerea [PDF]

FEMS Microbiology Letters, 2006
In wild-type Botrytis cinerea CVg25 strain we have detected the presence of extrachromosomal genetic elements corresponding to double-stranded RNA molecules. These genetic elements have been designated L, M1 and M2 with molecular sizes of 8.3, 2.0 and 1.4 kb, respectively.
Vilches, S., Castillo, A.
openaire   +4 more sources

The Role of Phyllosphere Microbes and Viruses in Biocontrol of Pathogenic Fungi. [PDF]

Microb Biotechnol
Foliar microbiota employ multiple ecological strategies to inhibit fungal pathogens in the phyllosphere, including resource competition, production of antifungal metabolites, contact‐dependent killing, modulation of plant innate immunity and mycovirus‐mediated suppression.
Bi L, Islam ZF, Chan LH, Hu HW.
europepmc   +2 more sources