Optimization of the Production of an Amylase from a Marine Actinomycetes Nocardiopsis Dassonvillei Strain Kas11

2020 ◽  
Author(s):  
Dalip Singh Rathore ◽  
Krishna Malaviya ◽  
Ankita Dobariya ◽  
Satya P. Singh
Keyword(s):  
Marine Actinomycetes

scholarly journals Bioprospecting marine actinomycetes for antileishmanial drugs: current perspectives and future prospects

Heliyon ◽  
2021 ◽  
pp. e07710
Author(s):  
O.F. Davies-Bolorunduro ◽  
O. Osuolale ◽  
S. Saibu ◽  
I.A. Adeleye ◽  
N.S. Aminah
Keyword(s):  
Marine Actinomycetes ◽  
Future Prospects

Acetylcholinesterase inhibitory dimeric indole derivatives from the marine actinomycetes Rubrobacter radiotolerans

Fitoterapia ◽  
2015 ◽  
Vol 102 ◽  
pp. 203-207 ◽  
Author(s):  
Jian Lin Li ◽  
Lei Huang ◽  
Juan Liu ◽  
Yan Song ◽  
Jie Gao ◽  
...  
Keyword(s):  
Indole Derivatives ◽  
Marine Actinomycetes

Antiviral and Larvicidal Properties of Novel Bioactive Compounds Produced from Marine Actinomycetes

2018 ◽  
Vol 44 (5) ◽  
pp. 424-428 ◽  
Author(s):  
Avilala Janardhan ◽  
Arthala Praveen Kumar ◽  
Buddolla Viswanath ◽  
DVR Sai Gopal ◽  
Golla Narasimha
Keyword(s):  
Bioactive Compounds ◽  
Marine Actinomycetes

scholarly journals Production of Antitumor Agents from Novel Marine Actinomycetes Strains Isolated from Alexandria, Egypt

2017 ◽  
Vol 03 (02) ◽  
Author(s):  
Manal M El Naggar ◽  
Samy A El Assar ◽  
Abir Mohamed Ali Shata
Keyword(s):  
Antitumor Agents ◽  
Marine Actinomycetes

Metagenomics of Marine Actinomycetes: From Functional Gene Diversity to Biodiscovery

Marine OMICS ◽  
2016 ◽  
pp. 165-186 ◽  
Author(s):  
Sergey B. Zotchev ◽  
Olga N. Sekurova ◽  
D. İpek Kurtböke
Keyword(s):  
Gene Diversity ◽  
Functional Gene ◽  
Marine Actinomycetes ◽  
Functional Gene Diversity

scholarly journals Zhaoshumycins A and B, Two Unprecedented Antimycin-Type Depsipeptides Produced by the Marine-Derived Streptomyces sp. ITBB-ZKa6

Marine Drugs ◽  
2021 ◽  
Vol 19 (11) ◽  
pp. 624
Author(s):  
Zhikai Guo ◽  
Shiying Ma ◽  
Salman Khan ◽  
Hongjie Zhu ◽  
Bo Zhang ◽  
...  
Keyword(s):  
Toxicity Tests ◽  
Marine Actinomycetes ◽  
Human Breast ◽  
Mcf7 Cells ◽  
Imino Group ◽  
Streptomyces Sp ◽  
New Class ◽  
Relationship Analysis ◽  
Disubstituted Benzene ◽  
New Compounds

Marine actinomycetes are prolific chemical sources of complex and novel natural products, providing an excellent chance for new drug discovery. The chemical investigation of the marine-derived Streptomyces sp. ITBB-ZKa6, from Zhaoshu island, Hainan, led to the discovery of two unique antimycin-type depsipeptides, zhaoshumycins A (1) and B (2), along with the isolation of the four known neoantimycins A (3), F (4), D (5), and E (6). The structures of the new compounds 1 and 2 were elucidated on the basis of the analysis of diverse spectroscopic data and biogenetic consideration. Zhaoshumycins A (1) and B (2) represent a new class of depsipeptides, featuring two neoantimycin monomers (only neoantimycin D or neoantimycins D and E) linked to a 1,4-disubstituted benzene ring via an imino group. Initial toxicity tests of 1–6 in MCF7 human breast cancer cells revealed that compounds 5 and 6 possess weak cytotoxic activity. Further structure–activity relationship analysis suggested the importance of the NH2 group at C-34 in 5 and 6 for cytotoxicity in MCF7 cells.

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