Results 21 to 30 of about 1,597,634 (184)

Anti-Quorum Sensing Compounds from Rare Actinobacteria

, 2022
Actinobacteria have exceptional metabolic diversity and are a rich source of several useful bioactive natural products. Most of these have been derived from Streptomyces, the dominant genus of Actinobacteria. Hence, it is necessary to explore rare actinobacteria for the production of novel bioactive compounds. Amongst the novel metabolites, anti-quorum-
Sunita Bundale, Aashlesha Pathak
openaire   +1 more source

Enzyme Bioprospection of Marine-Derived Actinobacteria from the Chilean Coast and New Insight in the Mechanism of Keratin Degradation in Streptomyces sp. G11C

Marine Drugs, 2020
Marine actinobacteria are viewed as a promising source of enzymes with potential technological applications. They contribute to the turnover of complex biopolymers, such as pectin, lignocellulose, chitin, and keratin, being able to secrete a wide variety
Valentina González, María José Vargas-Straube, Walter O. Beys-da-Silva, Lucélia Santi, Pedro Valencia, Fabrizio Beltrametti, Beatriz Cámara   +6 more
doaj   +1 more source

Lentzea sokolovensis sp. nov., Lentzea kristufekii sp. nov. and Lentzea miocenica sp. nov., rare actinobacteria from Miocene lacustrine sediment of the Sokolov Coal Basin, Czech Republic. [PDF]

Int J Syst Evol Microbiol
The taxonomic position of three actinobacterial strains, BCCO 10_0061T, BCCO 10_0798T, and BCCO 10_0856T, recovered from bare soil in the Sokolov Coal Basin, Czech Republic, was established using a polyphasic approach. The multilocus sequence analysis based on 100 single-copy genes positioned BCCO 10_0061T in the same cluster as Lentzea waywayandensis,
Lara AC, Kotrbová L, Keller M, Nouioui I, Neumann-Schaal M, Mast Y, Chroňáková A.   +6 more
europepmc   +3 more sources

Nonocarbolines A–E, β-Carboline Antibiotics Produced by the Rare Actinobacterium Nonomuraea sp. from Indonesia

Antibiotics, 2020
During the course of our ongoing screening for novel biologically active secondary metabolites, the rare Actinobacterium, Nonomuraea sp. 1808210CR was found to produce five unprecedented β-carboline derivatives, nonocarbolines A−E (1−5).
Gian Primahana, Chandra Risdian, Tjandrawati Mozef, Enge Sudarman, Matthias Köck, Joachim Wink, Marc Stadler   +6 more
doaj   +1 more source

Uncovering the biodiversity and biosynthetic potentials of rare actinomycetes

Future Journal of Pharmaceutical Sciences, 2022
Background Antibiotic resistance is on the rise, and new antibiotic research has slowed in recent years, necessitating the discovery of possibly novel microbial resources capable of producing bioactive compounds.
Chijioke E. Ezeobiora, Nwamaka H. Igbokwe, Dina H. Amin, Nkechi V. Enwuru, Chiamaka F. Okpalanwa, Udoma E. Mendie   +5 more
doaj   +1 more source

Actinobacteria Community and Their Antibacterial and Cytotoxic Activity on the Weizhou and Xieyang Volcanic Islands in the Beibu Gulf of China

Frontiers in Microbiology, 2022
Weizhou Island and Xieyang Island are two large and young volcanic sea islands in the northern part of the South China Sea. In this study, high-throughput sequencing (HTS) of 16S rRNA genes was used to explore the diversity of Actinobacteria in the ...
Lin Wang, Chunyan Peng, Bin Gong, Zicong Yang, Jingjing Song, Lu Li, Lili Xu, Tao Yue, Xiaolin Wang, Mengping Yang, Huimin Xu, Xiong Liu   +11 more
doaj   +1 more source

Culturable diversity and antimicrobial activity of Actinobacteria from marine sediments in Valparaíso bay, Chile

Frontiers in Microbiology, 2015
Marine-derived Actinobacteria are a source of a broad variety of secondary metabolites with diverse biological activities, such as antibiotics and antitumorals; many of which have been developed for clinical use. Rare Actinobacteria represent an untapped
Fernanda Paz Claverías, Agustina Natalia Undabarrena, Myriam eGonzález, Michael eSeeger, Beatriz Patricia Cámara   +4 more
doaj   +1 more source

Bacterial microbiome in tropical lichens and the effect of the isolation method on culturable lichen-derived actinobacteria

Scientific Reports, 2023
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.
Trinset Weeraphan, Achiraya Somphong, Vasun Poengsungnoen, Kawinnat Buaruang, Enjuro Harunari, Yasuhiro Igarashi, Somboon Tanasupawat, Wongsakorn Phongsopitanun   +7 more
doaj   +1 more source

Amylase-producing marine actinobacterium of Micromonospora sp. and their potential antibacterial effects against oral pathogens

Journal of Advanced Pharmaceutical Technology & Research, 2022
Marine actinobacteriological investigation is still in its beginning in India. Earlier, in the 20th century, studies on Actinobacteria were started and highly concentrated on diversity, identification, and screening for enzymes, antibiotics, and enzyme ...
Rajasri Pradeep, Pitchiah Sivaperumal, Anitha Roy   +2 more
doaj   +1 more source

Developing Methodology for the Creation of Clinical Practice Guidelines for Rare Diseases : A Report from RARE-Bestpractices [PDF]

, 2015
Date of Acceptance: 29/05/2015 The research leading to these results has received funding from the (FP7/2007–2013), under grant agreement n 305690 (RARE-Bestpractices project). The opinions, presented here reflect only the authors’ views.
RARE-Bestpractices Consortium
core   +1 more source