Complete mitochondrial genome sequence of the phytopathogenic fungi <i>Sclerotinia sclerotiorum</i> JX-21

Xu, Zhilan; Huang, Guoyu; Song, Nannan; Wang, Jing; Cao, Limin; Jiang, Haiyang; Ding, Tao

doi:10.1080/23802359.2016.1219625

Cited by 2 publications

(2 citation statements)

References 7 publications

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“…The accession numbers are SRR8306349 and SRR8306350 for the virus-infected and virus-free treatments, respectively. On average, 16.5% of the sRNA reads aligned to the 192 S. sclerotiorum tRNAs predicted by tRNAscan-SE [45], 12.9% to ribosomal RNAs, 5.9% to retrotransposons, and similar to Fusarium oxysporum and N. crassa , 12.9% of the S. sclerotiorum sRNA reads aligned to the S. sclerotiorum mitochondrial genome [16,53,54]. In the RNAs from the two infected samples 9.0% of the sequence reads were derived from the SsHV2-L genome on average.…”

Section: Resultsmentioning

confidence: 99%

Transcriptional and Small RNA Responses of the White Mold Fungus Sclerotinia sclerotiorum to Infection by a Virulence-Attenuating Hypovirus

Marzano

Neupane

Domier

2018

Viruses

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Mycoviruses belonging to the family Hypoviridae cause persistent infection of many different host fungi. We previously determined that the white mold fungus, Sclerotinia sclerotiorum, infected with Sclerotinia sclerotiorum hypovirus 2-L (SsHV2-L) exhibits reduced virulence, delayed/reduced sclerotial formation, and enhanced production of aerial mycelia. To gain better insight into the cellular basis for these changes, we characterized changes in mRNA and small RNA (sRNA) accumulation in S. sclerotiorum to infection by SsHV2-L. A total of 958 mRNAs and 835 sRNA-producing loci were altered after infection by SsHV2-L, among which >100 mRNAs were predicted to encode proteins involved in the metabolism and trafficking of carbohydrates and lipids. Both S. sclerotiorum endogenous and virus-derived sRNAs were predominantly 22 nt in length suggesting one dicer-like enzyme cleaves both. Novel classes of endogenous small RNAs were predicted, including phasiRNAs and tRNA-derived small RNAs. Moreover, S. sclerotiorum phasiRNAs, which were derived from noncoding RNAs and have the potential to regulate mRNA abundance in trans, showed differential accumulation due to virus infection. tRNA fragments did not accumulate differentially after hypovirus infection. Hence, in-depth analysis showed that infection of S. sclerotiorum by a hypovirulence-inducing hypovirus produced selective, large-scale reprogramming of mRNA and sRNA production.

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Section: Resultsmentioning

confidence: 99%

Transcriptional and Small RNA Responses of the White Mold Fungus Sclerotinia sclerotiorum to Infection by a Virulence-Attenuating Hypovirus

Marzano

Neupane

Domier

2018

Viruses

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“…de Bary. It belongs to Ascomycotina (Subphylum), Pezizomycetes (Class), Helotiales (Order), Sclerotiniaceae (Family), and Sclerotinia (Genus) [11]. The mycelia of S. sclerotiorum are tightly intertwined to form sclerotia, which are considered a hypopus structure of S. sclerotiorum with strong stress resistance [12].…”

Section: Soybean Sclerotinia Stem Rotmentioning

confidence: 99%

Biocontrol of Three Severe Diseases in Soybean

Wang

et al. 2022

Agriculture

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Three damaging soybean diseases, Sclerotinia stem rot caused by a fungus Sclerotinia sclerotiorum (Lid.) de Bary, Phytophthora root rot caused by a fungus Phytophthora sojae, and soybean cyst nematode (Heterodera glycines Ichinohe), are destructive to soybean growth and yield and cause huge economic losses. Biocontrol is an effective way to control soybean diseases with the advantage of being environmentally friendly and sustainable. To date, few reviews have reported the control of these three soybean diseases through biocontrol measures. In this review, the biological characteristics of the three pathogens and the incidence features of the three soybean diseases were first introduced. Then, biocontrol agents containing fungi and bacteria capable of controlling the three diseases, as well as their control abilities, were emphasized, followed by their mechanisms of biocontrol action. Bacillus and Streptomyces were found to possess the ability to control all three soybean diseases under greenhouse or field conditions. Finally, suggestions about screening new biocontrol species and deeply studied biocontrol molecular mechanisms are provided for further research on the biocontrol of soybean diseases.

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Complete mitochondrial genome sequence of the phytopathogenic fungi Sclerotinia sclerotiorum JX-21

Cited by 2 publications

References 7 publications

Transcriptional and Small RNA Responses of the White Mold Fungus Sclerotinia sclerotiorum to Infection by a Virulence-Attenuating Hypovirus

Transcriptional and Small RNA Responses of the White Mold Fungus Sclerotinia sclerotiorum to Infection by a Virulence-Attenuating Hypovirus

Biocontrol of Three Severe Diseases in Soybean

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