Matches in SemOpenAlex for { <https://semopenalex.org/work/W595655609> ?p ?o ?g. }
Showing items 1 to 63 of
63
with 100 items per page.
- W595655609 abstract "Actinobacteria are well known for their production of an extensive array of chemically diverse and medically important secondary metabolites. Fifty two strains of actinobacteria used in this study were divided into 20 colour groups based on their aerial and substrate mycelium colour as well as diffusible pigment production on Yeast Extract Malt Extract (ISP) medium. Antifungal activity was determined against Candida albicans, Candida parapsilosis, Fusarium oxysporum, Ganoderma boninense, Schizosaccharomyces pombe and Saccharomyces cerevisiae by the agar plug-diffusion method. Ten of the fifty two actinobacterial strains showed strong antifungal activity. Two strains (MA04119 and RHRS) were active against S. pombe, four strains (9, A21, OPSa and RC3) against S. cerevisiae, two strains (OPSa and A21) against C. albicans, one strain (MA04020) against C. parapsilosis, one strain (H23) against F. oxysporum and two strains (9 and PDA4) against G. boninense. The identification of actinobacterial strains were done by using molecular approaches including enterobacterial repetitive intergenic consensus (ERIC)-PCR and 16S rRNA gene sequencing. By using the (ERIC)-PCR fingerprinting technique, all the tested strains have been de-replicated into three groups. The ten actinobacterial strains which showed antifungal activity were also screened for the presence of polyene-specific CYP genes and only four of them (strains H23, RC3, MA04020, and RHRS) showed the presence of the expected 350bp DNA fragment of the polyene CYP internal region. This suggests that these four strains might produce the cryptic polyene biosynthetic compound. 16S rRNA gene sequence analysis showed that nine of the strains, (H23, RHRS, MA04119, MA04020, OPSa, RC3, PDA4, A12 and OPSa) belong to the genus Streptomyces, while strain 9 was identified to be a Brevibacterium sp." @default.
- W595655609 created "2016-06-24" @default.
- W595655609 creator A5027665704 @default.
- W595655609 date "2011-01-01" @default.
- W595655609 modified "2023-09-27" @default.
- W595655609 title "Screening selected actinobacteria for antifungal activity / Ezzatul Syahadah Zainordin" @default.
- W595655609 hasPublicationYear "2011" @default.
- W595655609 type Work @default.
- W595655609 sameAs 595655609 @default.
- W595655609 citedByCount "0" @default.
- W595655609 crossrefType "dissertation" @default.
- W595655609 hasAuthorship W595655609A5027665704 @default.
- W595655609 hasConcept C104317684 @default.
- W595655609 hasConcept C2777576037 @default.
- W595655609 hasConcept C2778169975 @default.
- W595655609 hasConcept C2779222958 @default.
- W595655609 hasConcept C2779429346 @default.
- W595655609 hasConcept C2779430813 @default.
- W595655609 hasConcept C2779443200 @default.
- W595655609 hasConcept C2780917455 @default.
- W595655609 hasConcept C42062724 @default.
- W595655609 hasConcept C54355233 @default.
- W595655609 hasConcept C86803240 @default.
- W595655609 hasConcept C89423630 @default.
- W595655609 hasConceptScore W595655609C104317684 @default.
- W595655609 hasConceptScore W595655609C2777576037 @default.
- W595655609 hasConceptScore W595655609C2778169975 @default.
- W595655609 hasConceptScore W595655609C2779222958 @default.
- W595655609 hasConceptScore W595655609C2779429346 @default.
- W595655609 hasConceptScore W595655609C2779430813 @default.
- W595655609 hasConceptScore W595655609C2779443200 @default.
- W595655609 hasConceptScore W595655609C2780917455 @default.
- W595655609 hasConceptScore W595655609C42062724 @default.
- W595655609 hasConceptScore W595655609C54355233 @default.
- W595655609 hasConceptScore W595655609C86803240 @default.
- W595655609 hasConceptScore W595655609C89423630 @default.
- W595655609 hasLocation W5956556091 @default.
- W595655609 hasOpenAccess W595655609 @default.
- W595655609 hasPrimaryLocation W5956556091 @default.
- W595655609 hasRelatedWork W1601168209 @default.
- W595655609 hasRelatedWork W1631540217 @default.
- W595655609 hasRelatedWork W2016508733 @default.
- W595655609 hasRelatedWork W2056261482 @default.
- W595655609 hasRelatedWork W2060392583 @default.
- W595655609 hasRelatedWork W2061196942 @default.
- W595655609 hasRelatedWork W2116067769 @default.
- W595655609 hasRelatedWork W2125033632 @default.
- W595655609 hasRelatedWork W2146379934 @default.
- W595655609 hasRelatedWork W2183183766 @default.
- W595655609 hasRelatedWork W2341971691 @default.
- W595655609 hasRelatedWork W2351675188 @default.
- W595655609 hasRelatedWork W2547149560 @default.
- W595655609 hasRelatedWork W2951133376 @default.
- W595655609 hasRelatedWork W3177052994 @default.
- W595655609 hasRelatedWork W3191173135 @default.
- W595655609 hasRelatedWork W3196217834 @default.
- W595655609 hasRelatedWork W854851092 @default.
- W595655609 hasRelatedWork W2187438417 @default.
- W595655609 hasRelatedWork W2978906852 @default.
- W595655609 isParatext "false" @default.
- W595655609 isRetracted "false" @default.
- W595655609 magId "595655609" @default.
- W595655609 workType "dissertation" @default.