نتایج جستجو برای: actinobacteria

تعداد نتایج: 4482  

2016
Arumugam Sathya Rajendran Vijayabharathi Vadlamudi Srinivas Subramaniam Gopalakrishnan

The present study was evaluated to test the potential of plant growth-promoting actinobacteria in increasing seed mineral density of chickpea under field conditions. Among the 19 isolates of actinobacteria tested, significant (p < 0.05) increase of minerals over the uninoculated control treatments was noticed on all the isolates for Fe (10-38 %), 17 for Zn (13-30 %), 16 for Ca (14-26 %), 9 for ...

2013
Amitha P. Reddy Christopher W. Simmons Patrik D’haeseleer Jane Khudyakov Helcio Burd Masood Hadi Blake A. Simmons Steven W. Singer Michael P. Thelen Jean S. VanderGheynst

High-solids incubations were performed to enrich for microbial communities and enzymes that decompose rice straw under mesophilic (35°C) and thermophilic (55°C) conditions. Thermophilic enrichments yielded a community that was 7.5 times more metabolically active on rice straw than mesophilic enrichments. Extracted xylanase and endoglucanse activities were also 2.6 and 13.4 times greater, respec...

2017
Andrés Cumsille Agustina Undabarrena Valentina González Fernanda Claverías Claudia Rojas Beatriz Cámara

Recently, bioprospecting in underexplored habitats has gained enhanced focus, since new taxa of marine actinobacteria can be found, and thus possible new metabolites. Actinobacteria are in the foreground due to their versatile production of secondary metabolites that present various biological activities, such as antibacterials, antitumorals and antifungals. Chilean marine ecosystems remain lar...

Journal: :Biosaintifika: Journal of Biology & Biology Education 2017

Journal: :Ciencia E Agrotecnologia 2022

ABSTRACT In recent times, green technologies have gained space and interest in many industrial sectors. Examples of this are enzymes, which can be obtained by solid-state fermentation using microorganisms agro-industrial residues as substrates. context, study aimed to verify the production hydrolases leading Arthrobacter polychromogenes Streptomyces violaceoruber strains producers influence moi...

2013
Erko Stackebrandt Ahmet Zeytun Alla Lapidus Matt Nolan Susan Lucas Nancy Hammon Shweta Deshpande Jan-Fang Cheng Roxanne Tapia Lynne A. Goodwin Sam Pitluck Konstantinos Liolios Ioanna Pagani Natalia Ivanova Konstantinos Mavromatis Natalia Mikhailova Marcel Huntemann Amrita Pati Amy Chen Krishna Palaniappan Yun-juan Chang Miriam Land Loren Hauser Manfred Rohde Rüdiger Pukall Markus Göker John C. Detter Tanja Woyke James Bristow Jonathan A. Eisen Victor Markowitz Philip Hugenholtz Nikos C. Kyrpides Hans-Peter Klenk

Coriobacterium glomerans Haas and König 1988, is the only species of the genus Coriobacterium, family Coriobacteriaceae, order Coriobacteriales, phylum Actinobacteria. The bacterium thrives as an endosymbiont of pyrrhocorid bugs, i.e. the red fire bug Pyrrhocoris apterus L. The rationale for sequencing the genome of strain PW2(T) is its endosymbiotic life style which is rare among members of Ac...

2012
Lyudmila Yakovleva Stewart Shuman

Bacterial DNA helicases are nucleic acid-dependent NTPases that play important roles in DNA replication, recombination and repair. We are interested in the DNA helicases of Mycobacteria, a genus of the phylum Actinobacteria, which includes the human pathogen Mycobacterium tuberculosis and its avirulent relative Mycobacterium smegmatis. Here, we identify and characterize M. smegmatis SftH, a sup...

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