On November 30, 2021, Wang, Xiaoyu; Wang, Aimin; Chen, Zhiyi; Wei, Lihui published an article.Application In Synthesis of 2,4-Di-tert-butylphenol The title of the article was Phytotoxin of rice aggregate sheath spot pathogen Rhizoctonia oryzae-sativae and its biological activities. And the article contained the following:
Rice aggregate sheath spot disease occurs in many countries and causes serious yield losses. In China, the disease-causing fungus Rhizoctonia oryzae-sativae was reported in 1985, and since then, it has rarely been reported in major rice-growing areas after almost 30 years. Compared with Rhizoctonia solani, R. oryzae-sativae has a significantly different physiol. morphol. and growth status, although both fungi affect rice leaves in very similar ways. The optimum temperature for the suitable growth of R. oryzae-sativae is 31°C, which is consistent with previous reports. We extracted phytotoxins from R. oryzae-sativae and analyzed its biol. activity via the detached leaf and radicle inhibition methods. Rhizoctonia solani and R. oryzae-sativae exhibit differences in terms of pathogenicity and toxin activity, which indicates that these fungi may produce different toxin components. Based on gas chromatog.-mass spectrometry data, esters, phenols, and other components were present in the crude toxin extract of R. oryzae-sativae. Our research provides a new method for studying the phytotoxins of R. oryzae-sativae. However, further studies are needed to elucidate the pathogenic mechanisms responsible for aggregate sheath spot disease in rice. The experimental process involved the reaction of 2,4-Di-tert-butylphenol(cas: 96-76-4).Application In Synthesis of 2,4-Di-tert-butylphenol
The Article related to phytotoxin rice aggregate sheath spot pathogen rhizoctonia oryzae sativae, activité biologique, aggregate sheath spot, biological activity, chromatographie en phase gazeuse–spectrométrie de masse, gas chromatography–mass spectrometry, phytotoxines, phytotoxins, tache de la gaine and other aspects.Application In Synthesis of 2,4-Di-tert-butylphenol
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