Results 11 to 20 of about 33,070 (223)

Effect of Heat Stress and the Recovery Potential of Heterocystous Cyanobacterium, Anabaena iyengarii Bharadwaja 1935

Journal of Pure and Applied Microbiology, 2020
Cyanobacteria, the major photosynthetic organisms, cover a large surface area of this planet. These organisms, being photosynthetic, have the capacity for sequestration of atmospheric carbon dioxide, a significant greenhouse gas that causes global ...
Sidhartha Kumar Dash, Jitendra Kumar Pandey, Mrutyunjay Jena, Basanti Biswal   +3 more
doaj   +1 more source

Immunocytochemical Localization of Thioredoxins in the Cyanobacteria Anabaena cylindrica and Anabaena variabilis [PDF]

Microbiology, 1985
Summary: Colloidal gold conjugated goat anti-rabbit IgG and specific antisera raised against purified thioredoxins from Anabaena cylindrica and Anabaena variabilis have been used to determine the localization of thioredoxin in whole filaments of A. cylindrica and A. variabilis. Vegetative cells of A.
J. D. COSSAR, A. J. DARLING, S. M. IP, P. ROWELL, W. D. P. STEWART   +4 more
openaire   +1 more source

Efficacy of cyanobacterium Anabaena sp. as a feed supplement on productive performance and immune status in cultured Nile tilapia

Aquaculture Reports, 2020
The purpose of this work was to research the impact of N2- fixing cyanobacterium Anabaena sp. supplementation in the diet or as a culture in the fishpond of Nile tilapia.
Sabreen E. Fadl, Abdelgawad Y. Elsadany, Abeer M. El-Shenawy, Osama A. Sakr, Ghada A. El Gammal, Doaa M. Gad, Mostafa A. Abo Norag, Ismail Eissa   +7 more
doaj   +1 more source

SepT, a novel protein specific to multicellular cyanobacteria, influences peptidoglycan growth and septal nanopore formation in Anabaena sp. PCC 7120

mBio, 2023
Anabaena sp. PCC 7120 grows by forming filaments of communicating cells and is considered a paradigm of bacterial multicellularity. Molecular exchanges between contiguous cells in the filament take place through multiprotein channels that traverse the ...
Cristina Velázquez-Suárez, Benjamin L. Springstein, Mercedes Nieves-Morión, Andreas O. Helbig, Ann-Katrin Kieninger, Iris Maldener, Dennis J. Nürnberg, Karina Stucken, Ignacio Luque, Tal Dagan, Antonia Herrero   +10 more
doaj   +1 more source

Ubiquitin in the Prokaryote Anabaena variabilis [PDF]

Journal of Biological Chemistry, 1995
The ubiquitin-dependent pathway for protein degradation has been found to play a major role in controlling protein turnover in the cell. Ubiquitin is one of the most conserved proteins yet identified, and up until now it has been thought to be present only in eukaryotes and archaebacteria.
J, Durner, P, Böger
openaire   +2 more sources

Responses of Anabaena sp. PCC7120 to lindane: Physiological effects and differential expression of potential lin genes

MicrobiologyOpen, 2023
Lindane (γ‐HCH) is an organochlorine pesticide that causes huge environmental concerns worldwide due to its recalcitrance and toxicity. The use of the cyanobacterium Anabaena sp.
Jorge Guío, Maria F. Fillat, Maria L. Peleato, Emma Sevilla   +3 more
doaj   +1 more source

Construction of Antisense RNA-mediated Gene Knock-down Strains in the Cyanobacterium Anabaena sp. PCC 7120

Bio-Protocol, 2020
Anabaena sp. PCC 7120 (hereafter Anabaena) is a model cyanobacterium to study nitrogen fixation, cellular differentiation and several other key biological functions that are analogous in plants.
Amit Srivastava , Anand Ballal, Karl Forchhammer, Anil Tripathi   +3 more
doaj   +1 more source

Toward Sustainability: Intensification of Light-Driven Whole Cell Biocatalysis. [PDF]

Chembiochem
Whole‐cell, light‐driven biotransformations in photoautotrophic microorganisms offer the potential for higher atom economy by directly harnessing reducing equivalents and oxygen generated through natural photosynthesis. Current advances include the development of strains with improved growth rates and reactor designs that mitigate self‐shading ...
Malihan-Yap L, Domínguez de Maria P, Kourist R.   +2 more
europepmc   +2 more sources

Accumulation and effects of cyanobacterial microcystins and anatoxin-a on benthic larvae of Chironomus spp. (Diptera: Chironomidae)

European Journal of Entomology, 2014
Larvae of Chironomidae are distributed world-wide and are very abundant in eutrophic water bodies affected by cyanobacterial blooms. However, there is little information on the effect of cyanobacteria and their metabolites on these aquatic organisms. Our
Magdalena TOPOROWSKA, Barbara PAWLIK-SKOWROŃSKA, Renata KALINOWSKA   +2 more
doaj   +1 more source

The proteome of the heterocyst cell wall in Anabaena sp. PCC 7120 [PDF]

, 2007
Anabaena sp. PCC 7120 is a filamentous cyanobacterium that serves as a model to analyze prokaryotic cell differentiation, evolutionary development of plastids, and the regulation of nitrogen fixation.
Berg, Matthias, Eichacker, Lutz A., Flores, Enrique, Mirus, Oliver, Moslavac, Suncana, Plöscher, Matthias, Reisinger, Veronika, Schleiff, Enrico, Vosyka, Oliver   +8 more
core   +1 more source