Results 21 to 30 of about 1,857 (191)

Molecular genetic variability of Cryphonectria hypovirus 1 associated with Cryphonectria parasitica in South Tyrol (northern Italy) [PDF]

Frontiers in Microbiology
Cryphonectria hypovirus 1 (CHV-1) has been widely studied and used as a biocontrol agent because of its ability to infect the chestnut blight fungus, Cryphonectria parasitica, and to reduce its virulence.
Farooq Ahmad, Selena Tomada, Thanalai Poonsiri, Sanja Baric, Sanja Baric   +4 more
doaj   +2 more sources

p18 encoded by FgGMTV1 is responsible for asymptomatic infection in Fusarium graminearum [PDF]

mBio
The intricate interplay between mycoviruses and their fungal hosts frequently culminates in asymptomatic infections, but the virus-derived factors underlying these infections remain poorly understood.
Lihang Zhang, Pengfei Li, Yanfei Wang, Shuangchao Wang, Lihua Guo   +4 more
doaj   +2 more sources

Molecular Characterization of a Novel Endornavirus Conferring Hypovirulence in Rice Sheath Blight Fungus Rhizoctonia solani AG-1 IA Strain GD-2

Viruses, 2019
The complete sequence and genome organization of a novel Endornavirus from the hypovirulent strain GD-2 of Rhizoctonia solani AG-1 IA, the causal agent of rice sheath blight, were identified using a deep sequencing approach and it was tentatively named ...
Li Zheng, Canwei Shu, Meiling Zhang, Mei Yang, Erxun Zhou   +4 more
doaj   +2 more sources

Identification of a Novel Hypovirulence-Inducing Hypovirus From Alternaria alternata [PDF]

Frontiers in Microbiology, 2019
Mycoviruses are wide spread throughout almost all groups of fungi but only a small number of mycoviruses can attenuate the growth and virulence of their fungal hosts.
Ruiling Bian, Huan Li, Liu Yang, Tianxing Pang, Lakha Salaipeth, Liying Sun, Ida Bagus Andika, Hideki Kondo, Qian Liu   +8 more
core   +5 more sources

Exploring the interaction between endornavirus and Sclerotinia sclerotiorum: mechanisms of phytopathogenic fungal virulence and antivirus [PDF]

mBio
Hypovirulence-associated mycoviruses have the potential as biocontrol agents for plant fungal disease management, and exploration of the interactions between these mycoviruses and phytopathogenic fungi can provide opportunities to elucidate the ...
Fan Mu, Jinsheng Xia, Jichun Jia, Daohong Jiang, Baojun Zhang, Yanping Fu, Jiaseng Cheng, Jiatao Xie   +7 more
doaj   +2 more sources

A novel hypovirulence-associated Hadaka virus 1 (HadV1-LA6) in Fusarium oxysporum f. sp. cubense [PDF]

mSphere
Fusarium oxysporum f. sp. cubense (Foc) poses a significant threat to banana crops as a lethal fungal pathogen. The global spread of Foc underscores the formidable challenges associated with traditional management methods in combating this pathogen. This
Yinfu Lin, Guangqun Pan, Yanhua Qi, Bin Wang, Cheng Jin, Wenxia Fang   +5 more
doaj   +2 more sources

Mycoviruses as Biocontrol Agents: Potential Applications for Managing Pests and Diseases of Oilseed Rape (Brassica napus). [PDF]

Physiol Plant
ABSTRACT Oilseed rape (Brassica napus) production faces a wide range of biotic threats. Pests typically pose a greater threat than diseases to oilseed rape, yet both vary considerably across the major cultivating regions. Management strategies often rely heavily on the use of chemical pesticides which may have harmful effects on the environment, thus ...
Aston HJ, Coutts RHA, Huang YJ, Kotta-Loizou I.   +3 more
europepmc   +2 more sources

Thyreophagus corticalis as a vector of hypovirulence in Cryphonectria parasitica in chestnut stands

Experimental and Applied Acarology, 2014
The natural spread of hypovirulence in Cryphonectria parasitica (Murr.) Barr. occurs in chestnut (Castanea sativa Mill) stands and orchards in Italy and other European countries, leading to spontaneous recovery of the diseased trees.
Nannelli R, Roversi PF, Bouneb M, Simoni S, Turchetti T   +4 more
core   +5 more sources

Testing the efficiency of natural hypovirulence for biological control of chestnut blight under field conditions. [PDF]

IMA Fungus
Global increases in connectivity have greatly accelerated the frequency of biological invasions across most of Earth’s ecosystems, including forests. Once invasive organisms become established in a naïve environment, they are difficult to eradicate or ...
Prospero S, Schwarz JM, Ježić M, Leigh DM, Ćurković-Perica M, Idžojtić M, Katanić Z, Krstin L, Nuskern L, Pavičić I, Poljak I, Sotirovski K, Risteski M, Vuković R, Rigling D.   +14 more
europepmc   +4 more sources

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