Transcriptional profiling provides new insights into the role of nitric oxide in enhancing Ganoderma oregonense resistance to heat stress
Ganoderma is well known for its use in traditional Chinese medicine and is widely cultivated in China, Korea, and Japan. Increased temperatures associated with global warming are negatively influencing the growth and development of Ganoderma . Nitric oxide is reported to play an important role in al...
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Veröffentlicht in: | Scientific reports 2017-11, Vol.7 (1), p.15694-14, Article 15694 |
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Hauptverfasser: | , , , , , , |
Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | Ganoderma
is well known for its use in traditional Chinese medicine and is widely cultivated in China, Korea, and Japan. Increased temperatures associated with global warming are negatively influencing the growth and development of
Ganoderma
. Nitric oxide is reported to play an important role in alleviating fungal heat stress (HS). However, the transcriptional profiling of
Ganoderma oregonense
in response to HS, as well as the transcriptional response regulated by NO to cope with HS has not been reported. We used RNA-Seq technology to generate large-scale transcriptome data from
G. oregonense
mycelia subjected to HS (32 °C) and exposed to concentrations of exogenous NO. The results showed that heat shock proteins (HSPs), “probable stress-induced proteins”, and unigenes involved in “D-amino-acid oxidase activity” and “oxidoreductase activity” were significantly up-regulated in
G. oregonense
subjected to HS (
P
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ISSN: | 2045-2322 2045-2322 |
DOI: | 10.1038/s41598-017-15340-6 |