Results 91 to 100 of about 76,234 (217)

Characterization of six bioactive compounds from two soil-derived Streptomyces strains, F9 and F4 from Iran

Research in Pharmaceutical Sciences
Background and purpose: Actinobacteria are highly valuable in the pharmaceutical industry due to their unlimited capacity to produce natural products. In line with the screening of actinomycetes to discover new antibacterial agents, this study isolated ...
Sara Ghashghaei, Helge B. Bode, Zahra Etemadifar, Yan-Ni Shi, Peter Grün, Mohammad Reza Mofid   +5 more
doaj   +1 more source

The continuing significance of chiral agrochemicals

Pest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.
In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley   +1 more source

Comprehensive protection of tomato photosystem under cold stress by Streptomyces sp. TOR3209

Horticultural Science
The plant growth-promoting rhizobacterium Streptomyces sp. TOR3209 induces plant tolerance in a wide range of stress conditions. However, the protection of photosystem under cold stress has not been fully understood.
Jia Ma, Jieli Peng, Nan Jia, Xu Wang, Yuxi He, Entao Wang, Dong Hu, Zhanwu Wang   +7 more
doaj   +1 more source

Taxonomic Characterization and Antagonistic Efficacy of Streptomyces cavourensis SKCMM1 Isolated from Sediment of Pichavaram Mangrove Forest

Journal of Pure and Applied Microbiology, 2018
Genus Streptomyces under phylum actinobacteria has been recognized as a prolific source for production of bioactive secondary metabolites. Actinobacterial strain designated as SKCMM1 isolated from Pichavaram Mangrove forest sediment was identified as ...
Manikandan Madheslu, Ashok Kumar Marimuthu, Vaishnavi Jagannathan, Duraimurugan Kasiviswanathan, Baby Shakila Parimelazhagan, Narendhran Sadasivam   +5 more
doaj   +1 more source

Draft Genome Sequence of Streptomyces sp. M1013, a Close Relative of Streptomyces ambofaciens and Streptomyces coelicolor

Genome Announcements, 2017
ABSTRACT We report the draft genome sequence of Streptomyces sp. M1013, a strain isolated from the Medicago arborea rhizosphere in Izmir, Turkey. An average nucleotide identity (ANI) analysis reveals that this strain belongs to the same species as Streptomyces canus
Haas, Drago, Gerbaud, Claude, Sahin, Nevzat, Pernodet, Jean-Luc, Lautru, Sylvie   +4 more
openaire   +2 more sources

Structure and functional genes associated with carbon, nitrogen, phosphorus, and sulfur cycling processes in periphyton: A comparison between natural and artificial rivers

River, EarlyView.
Network analysis of functional genes among prokaryotes, and eukaryotes in natural and artificial rivers. Abstract Periphyton in aquatic ecosystems plays vital roles in the elemental cycle process and is vulnerable to anthropogenic interference. However, few studies have explored the elemental cycles of carbon (C), nitrogen (N), phosphorus (P), and ...
Yulu Tian, Jiezhang Mo, Jiaxin Liu, Chenghao Li, Jiahua Guo   +4 more
wiley   +1 more source

DEOXYNYBOMYCIN FROM A STREPTOMYCES

The Journal of Antibiotics, 1970
During the screening for new antibiotics, a new antibiotic was isolated in crystalline form from the cultured broth of a StreptomycesStreptomyces, isolated from a soil sample collected in Okinawa. The structural studies revealed that this antibiotic was deoxynybomycin1), which had been already derived chemically from nybomycin2) by Rinehart et al.
HIROSHI NAGANAWA, TAKASHI WAKASHIRO, AKIRA YAGI, SHINICHI KONDO, TOMOHISA TAKITA, MASA HAMADA, KENJI MAEDA, HAMAO UMEZAWA   +7 more
openaire   +3 more sources

Characterization of the dynamic microbiome evolution across thrips species

Insect Science, EarlyView.
Comprehensive survey of the microbiome in thrips. The dominant bacterial genera found in thrips include intracellular ones, such as Wolbachia and Spiroplasma, and extracellular ones, including Serratia, Pantoea, and Acinetobacter. We isolated and sequenced high‐quality genomes of two dominant symbionts, Pantoea dispersa and Serratia marcescens.
Xiaodi Hu, Zhaohui Shi, Yangwei Gao, Hanze Zheng, Lin Lin, Jian‐Ping Chen, Yong Chen, Chuan‐Xi Zhang, Yiyuan Li   +8 more
wiley   +1 more source

Highlights of Streptomyces genetics [PDF]

Heredity, 2019
Sixty years ago, the actinomycetes, which include members of the genus Streptomyces, with their bacterial cellular dimensions but a mycelial growth habit like fungi, were generally regarded as a possible intermediate group, and virtually nothing was known about their genetics. We now know that they are bacteria, but with many original features.
openaire   +2 more sources

Hair Degradation Patterns in Aquatic and Soil Environments

Archaeometry, EarlyView.
ABSTRACT Hair is a biological material that can provide information in archaeology and forensics. Previous studies have mainly examined changes occurring post‐mortem. In this study, we focused on hair pulled out ante‐mortem. The aim of the study was to identify patterns in the degradation of hair in water and soil.
Katarzyna Palacz‐Ziółek, Monika Krzyżanowska, Rafał Ogórek, Marcin Kadej   +3 more
wiley   +1 more source