Soytong, Kasem
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Soytong, Kasem
Alternative Name
Soytong, K.
Email
kasem.so@kmitl.ac.th
58 results
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Item type:Publication, Chaetomium siamense sp. nov., a soil isolate from Thailand, produces a new chaetoviridin, G(2011-01-01); ; - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Evolutionary relationships of Heimioporus and Boletellus (Boletales), with an emphasis on Australian taxa including new species and new combinations in Aureoboletus, Hemileccinum and Xerocomus(2015-01-01) - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Antifungal activities of Chaetomium spp. Against fusarium wilt of tea(2016-01-01) - Some of the metrics are blocked by yourconsent settings
Item type:Publication, In vitro efficacy of Chaetomium brasiliense against Pythium spp. Causing root rot disease of tangerine(2018-12-01); - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Effective of Neosartorya and Talaromyces to control Alternaria brassicicola causing leaf spot of kale(2018-12-01); The antagonistic potential of Neosartorya and Talaromyces proved to control leaf spot of kale caused by Alternaria brassicicola. Leaf spot symptoms were collected from Nakornpathom, Suphanburi, Ratchaburi and Nonthaburi provinces, isolated and identified the pthogen by morphological and molecular characterization. Four isolates were confirmed as A. brassicicola. The pathogenicity test was done by detached leaf bioassay and found that AbK-NP01 was the highest virulence pathogenic isolate. Dual culture technique was used to assay with eight species of antagonistic fungi (N. hiratsukae, N. pseudofischeri, N. aureola, N. spinosa, N. fennelliae, Neosartorya sp., T. trachyspermus and T. muroii) against A. brassicicola. The best effective of antagonist to control the tested pathogen was N. spinosa CHA09-A01. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Effects of nanoparticles loaded with Chaetomium globosum KMITL-n0805 extracts against leaf spot of rice var. Sen pidoa(2016-12-01) - Some of the metrics are blocked by yourconsent settings
Item type:Publication, A new xanthone from the fungus Apiospora montagnei(2017-01-01); Kanokmedhakul, SomdejA new xanthone derivative, methyl 8-hydroxy-3-hydroxymethylxanthone-1-carboxylate (1), and seven known compounds, 8-hydroxy-3-methylxanthone-1-carboxylate (2), methyl 8-hydroxy-6-methylxanthone-1-carboxylate (3), ergosterol (4), cyathisterone (5), ergosta-4,6,8(14),22-tetraen-3-one (6), calvasterone (7) and 2-hexyl-3-methylmaleic anhydride (8) were first isolated from the fungus Apiospora montagnei. Their structures were elucidated on the basis of spectroscopic analysis (UV, IR, MS, 1D, and 2D NMR). Compounds 5 and 6 showed weak to very weak cytotoxicity against cancer cell lines, NCI-H187 and KB. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Microbial elicitors to induce immunity for plant disease control in chilli and tomato(2014-03-01); - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Meroditerpene pyrone, tryptoquivaline and brasiliamide derivatives from the fungus Neosartorya pseudofischeri(2019-09-01); Kanokmedhakul, SomdejTwo new meroditerpene pyrones, chevalone F (1) and 11-hydroxychevalone E (2), a new tryptoquivaline analog, tryptoquivaline V (3) and a new brasiliamide analog, brasiliamide G (4), together with thirteen known compounds, chevalones A-C (5–7), chevalone E (8), 11-hydroxychevalone C (9), pyripyropene A (10), isochaetominine C (11), pyrrolobenzoxazine terpenoids CJ-12662 (12) and CJ-12663 (13), fischerindoline (14), eurochevalierine (15), 1,4-diacetyl-2,5-dibenzylpiperazine-3,7′′-oxide (16) and lecanorin (17) were isolated from the fungus Neosartorya pseudofischeri. Their structures were established on the basis of spectroscopic evidence. Compound 2 showed weak antibacterial activity against Escherichia coli and Salmonella enterica serovar Typhimurium, whereas compounds 7, 12, 13 and 15 showed antibacterial activity against Bacillus cereus and Staphylococcus aureus. In addition, compounds 13 and 14 showed cytotoxicity against KB and MCF-7 cancer cell lines, as well as the Vero cell line. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Mushroom diversity in sustainable shade tea forest and the effect of fire damage(2010-01-11); Hyde, Kevin D.A survey of the biodiversity of wild macrofungi, including edible species yields, was carried out from 1 May to 30 September 2007 at four different forest types (in mainly Miang tea forest). The plots 100 m<sup>2</sup>, comprised a tea garden with a few planted canopy tree species (37.2% canopy cover), a cultivated sustainable tea forest (80.2% canopy cover), an abandoned sustainable tea forest (89.8% canopy cover), and an abandoned sustainable tea forest that had suffered fire damage (72.9% canopy cover). All visible mushrooms were collected during weekly forays. Macro-characters of the fungi were annotated and photographed by digital camera and the fungi were identified to genera and morphospecies (e.g. Agaricus sp.1, Agaricus sp.2). The fresh weight of wild edible mushrooms produced in the plots was also recorded during this period. The biodiversity of macrofungi in abandoned sustainable tea forest was highest with 115 species in 47 genera, followed by cultivated sustainable tea forest with 85 species in 42 genera and fire damaged abandoned sustainable tea forest with 48 species in 25 genera, while only 19 species belonging to 15 genera were found in the tea garden. Twenty-one species belonging to nine genera with a total of 60.9 kg of edible fungi were collected throughout this study. The fresh weight of edible mushrooms was recorded with the highest fresh weight (25.3 kg) collected from the abandoned sustainable tea forest, followed by 18.2 kg in the cultivated sustainable tea forest, while in the fire damaged sustainable tea forest 16.4 kg were collected and only 1 kg was collected in the tea garden. Abandoned sustainable tea forest contained a greater shade tree biodiversity and higher canopy cover than other plots. This area has a generally higher humidity, a greater ground litter cover, a greater number of microhabitats, a greater number of trees that can form mycorrhizal associations and this probably accounts for the higher diversity of macrofungi and production of edible mushrooms. The fire damaged sustainable tea forest had lower mushroom diversity and edible mushroom production possibly due to the loss of litter and lower tree diversity. The tea garden supported a poor diversity of mushrooms and almost no edible mushrooms. Shade tea forest (Miang tea forest) is a good method to produce tea in a sustainable way as it maintains diversity of mushrooms and other organisms and could be developed as an alternative to shade coffee. © Springer Science+Business Media B.V. 2010.