Results 1 to 10 of about 272 (130)

Biotransformation of steroids by entomopathogenic strains of Isaria farinosa [PDF]

open access: yesMicrobial Cell Factories, 2018
Background Steroid compounds are very interesting substrates for biotransformation due to their high biological activity and a high number of inactivated carbons which make chemical modification difficult.
Ewa Kozłowska   +2 more
exaly   +6 more sources

Culture conditions and nutrition requirements for the mycelial growth of Isaria farinosa (Hypocreales: Cordycipitaceae) and the altitude effect on its growth and metabolome [PDF]

open access: yesScientific Reports, 2018
Isaria farinosa is a pathogen of alpine Thitarodes larvae that are hosts for the Chinese medicinal fungus, Ophiocordyceps sinensis. A matrix analysis indicated that the optimal culture conditions for the mycelial growth of I.
Meichun Xiang   +2 more
exaly   +5 more sources

Secondary Metabolites and the Risks of Isaria fumosorosea and Isaria farinosa [PDF]

open access: yesMolecules, 2019
Isaria fumosorosea and Isaria farinosa are important entomopathogenic fungi with a worldwide distribution and multiple host insects. However, the concerns about the safety risks of myco-pesticides have been attracting the attention of researchers and ...
Qunfang Weng   +3 more
doaj   +4 more sources

Hydroxylation of Progesterone and Its Derivatives by the Entomopathogenic Strain Isaria farinosa KCh KW1.1 [PDF]

open access: yesInternational Journal of Molecular Sciences, 2022
Progesterone biotransformation is worth studying because of the high industrial value of its derivatives. This study investigated the catalytic ability of the entomopathogenic filamentous fungus strain Isaria farinosa KCh KW1.1 to transform progesterone derivatives: 11α-hydroxyprogesterone, 17α-hydroxyprogesterone, 16α,17α-epoxyprogesterone and ...
Ewa Kozłowska   +2 more
exaly   +4 more sources

Culture media selection for mass production of Isaria fumosorosea and Isaria farinosa [PDF]

open access: yesBrazilian Archives of Biology and Technology, 2010
This work investigated the production of the fungi Isaria fumosorosea and Isaria farinosa in biphasic fermentation using agro-industrial products and residues.
Gabriel Moura Mascarin   +2 more
exaly   +6 more sources

Cryptic Diversity of Isaria-like Species in Guizhou, China [PDF]

open access: yesLife, 2021
Many Isaria-like species have recently been moved into more appropriate genera. However, more robust molecular phylogenetic analyses are still required for Isaria-like fungi to ensure accurate taxonomic identification.
Wanhao Chen   +5 more
doaj   +2 more sources

Complete mitogenome of the entomopathogenic fungus Isaria farinosa ARSEF 3 [PDF]

open access: yesMitochondrial DNA. Part B. Resources, 2019
In this study, the complete mitogenome of an entomopathogenic fungus Isaria farinosa ARSEF 3 was assembled and annotated. This circular mitogenome is 24,225 bp in length and consists of two rRNA genes (rnl and rns), 25 tRNA genes, and 14 standard protein-
Yong-Jie Zhang, Shu Zhang
doaj   +2 more sources

Limitations of Common Molecular Markers in Fungal Biodiversity Analysis and the Benefits of Their Synergistic Use [PDF]

open access: yesMolecular Ecology Resources, Volume 26, Issue 3, April 2026.
ABSTRACT High‐throughput sequencing of the Internal Transcribed Spacer (ITS) regions is the primary method for estimating fungal diversity from environmental DNA. However, reliance solely on ITS markers is complicated by its high variability in sequence length and the presence of multiple variants within a single genome, which can bias diversity ...
Vasilii Shapkin   +11 more
wiley   +2 more sources

Multienzymatic biotransformation of flavokawain B by entomopathogenic filamentous fungi: structural modifications and pharmacological predictions [PDF]

open access: yesMicrobial Cell Factories
Background Flavokawain B is one of the naturally occurring chalcones in the kava plant (Piper methysticum). It exhibits anticancer, anti-inflammatory and antimalarial properties.
Paweł Chlipała   +7 more
doaj   +2 more sources

New 6,19-oxidoandrostan derivatives obtained by biotransformation in environmental filamentous fungi cultures [PDF]

open access: yesMicrobial Cell Factories, 2020
Background Steroid compounds with a 6,19-oxirane bridge possess interesting biological activities including anticonvulsant and analgesic properties, bacteriostatic activity against Gram-positive bacteria and selective anti-glucocorticoid action, while ...
Ewa Kozłowska   +5 more
doaj   +2 more sources

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