Zobrazeno 1 - 10
of 512
pro vyhledávání: '"Yasuhiro, Igarashi"'
Autor:
Pawina Kanchanasin, Thanarat Salahong, Paranee Sripreechasak, Chanwit Suriyachadkun, Enjuro Harunari, Yasuhiro Igarashi, Somboon Tanasupawat, Supannikar Tawinwung, Sornkanok Vimolmangkang, Chatchai Chaotham, Wongsakorn Phongsopitanun
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Marine invertebrates represent an underexplored reservoir for actinobacteria, which are known to synthesize novel bioactive compounds. This study isolated 37 actinobacterial strains from five distinct marine invertebrate hosts, namely Chondr
Externí odkaz:
https://doaj.org/article/739950fc32534a048f6b3b6c319a206c
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 20, Iss 1, Pp 1981-1987 (2024)
Five new β-alkylpyrrole derivatives, allostreptopyrroles A–E (1–5), were isolated from the culture broth of Allostreptomyces RD068384. Their structures were elucidated by 1D and 2D NMR spectroscopic analyses, HRESIMS, and chemical derivatization
Externí odkaz:
https://doaj.org/article/fbf89804bdae42bc96c8671b91a91e18
Autor:
Xiangyang Liu, Fei-Peng Zhao, Tian Tian, Wei-Chen Wang, Zaizhou Liu, Qiang Zhou, Xian-Feng Hou, Jing Wang, Wenli Guo, Shuangjun Lin, Yasuhiro Igarashi, Gong-Li Tang
Publikováno v:
Engineering, Vol 38, Iss , Pp 113-123 (2024)
A 61-kb biosynthetic gene cluster (BGC), which is accountable for the biosynthesis of hibarimicin (HBM) B from Microbispora rosea subsp. hibaria TP-A0121, was heterologously expressed in Streptomyces coelicolor M1154, which generated a trace of the t
Externí odkaz:
https://doaj.org/article/7ab400f75ac94ef0a42d29b0dc238e35
Publikováno v:
Hydrobiology, Vol 2, Iss 2, Pp 382-394 (2023)
Streptomyces sp. N11-50 was isolated from deep-sea water and found to produce diketopiperazine (DKP) compounds such as albonoursin and cyclo(Phe-Leu). This study aimed to reveal the potential to synthesize diverse nonribosomal peptide and polyketide
Externí odkaz:
https://doaj.org/article/6ee82a435c5443f8a8b39f960235a4c5
Autor:
Trinset Weeraphan, Achiraya Somphong, Vasun Poengsungnoen, Kawinnat Buaruang, Enjuro Harunari, Yasuhiro Igarashi, Somboon Tanasupawat, Wongsakorn Phongsopitanun
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-14 (2023)
Abstract Ten samples of tropical lichens collected from Doi Inthanon, Thailand, were explored for the diversity of their bacterial microbiomes through 16S rRNA-based metagenomics analysis. The five predominant lichen-associated bacteria belonged to t
Externí odkaz:
https://doaj.org/article/7bf7de0f68ed4560b5a60845fb9ce3b3
Publikováno v:
Hydrobiology, Vol 2, Iss 1, Pp 151-161 (2023)
Two Streptomyces strains, named N11-26 and DC10-5, were isolated from deep-sea and non-photosynthetic stony coral, respectively. Strain N11-26 produces lobophorin C and divergolides, which are antimicrobial substances. This study aimed to classify th
Externí odkaz:
https://doaj.org/article/c53315ac1f5446d3a962534d7a2ca44b
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 19, Iss 1, Pp 133-138 (2023)
A new antibacterial 3-monoacyl-sn-glycerol, nostochopcerol (1), was isolated from a cultured algal mass of the edible cyanobacterium Nostochopsis lobatus MAC0804NAN. The structure of compound 1 was established by the analysis of NMR and MS data while
Externí odkaz:
https://doaj.org/article/685544acabb04460952f207a289bc1be
Autor:
Hong Jie Zhu, Bo Zhang, Wanqing Wei, Shuang He Liu, Lang Xiang, Jiapeng Zhu, Rui Hua Jiao, Yasuhiro Igarashi, Ghader Bashiri, Yong Liang, Ren Xiang Tan, Hui Ming Ge
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-11 (2022)
Macrocyclization is an important process in bioactive natural product synthesis. Here, the authors report on the study of a macrocyclic ring constructing enzyme in the biosynthesis of alchivemycin A and using gene deletion, biochemical assays and iso
Externí odkaz:
https://doaj.org/article/c4b5a7495b704b4bbee8ca1abd98b0d5
Publikováno v:
Pharmaceutical Sciences Asia, Vol 49, Iss 3, Pp 265-272 (2022)
Blumea lacera (Bum. f.) DC is an important medicinal plant of Bangladesh having several ethnomedicinal values. To give the scientific basis of ethnomedicinal uses, the present study analyzed phytochemical composition of methanol extract of B. lacera
Externí odkaz:
https://doaj.org/article/5c219d970eab4a53a058ec12a3b3e5e0
Autor:
Yasuhiro Igarashi, Yiwei Ge, Tao Zhou, Amit Raj Sharma, Enjuro Harunari, Naoya Oku, Agus Trianto
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 18, Iss 1, Pp 110-119 (2022)
HPLC/DAD-based chemical investigation of a coral-associated gliding bacterium of the genus Tenacibaculum yielded three desferrioxamine-class siderophores, designated tenacibactins K (1), L (2), and M (3). Their chemical structures, comprising repeate
Externí odkaz:
https://doaj.org/article/2b16ae82dc9b4418870cf891db0c21e6