Results 231 to 240 of about 254,681 (364)

Action Spectra of Chlorophyll a Biosynthesis in Cyanobacteria: Dark-Operative Protochlorophyllide Oxidoreductase-Deficient Mutants [PDF]

, 2009
Yang Gao, Wei Xiong, Ming J. He, Li Tang, Jin Xiang, Qing Wu   +5 more
openalex   +1 more source

Mechanism of cyanobacterial ferredoxin‐dependent flavin thioredoxin reductase reveals thiolate‐FAD charge transfer and catalytic asymmetry in a homodimer

The FEBS Journal, EarlyView.
Ferredoxin‐dependent flavin thioredoxin reductases (FFTRs) regenerate reduced thioredoxin, sustaining dithiol–disulfide exchange reactions that regulate protein activity in select organisms. In cyanobacterial FFTRs, we describe the formation of a thiolate–flavin charge transfer complex, asynchronous reduction of the two FAD cofactors within the ...
Martha Minjarez‐Saenz, Víctor Correa‐Pérez, Maribel Rivero, Alejandro Hernández‐Gómez, Marta Martínez‐Júlvez, Rubén M. Buey, Federico Gago, Monica Balsera, Milagros Medina   +8 more
wiley   +1 more source

Erratum to: Biogeographically interesting planktonic Nostocales (Cyanobacteria) in the Czech Republic and their polyphasic evaluation resulting in taxonomic revisions of Anabaena bergii Ostenfeld 1908 (Chrysosporum gen. nov.) and A. tenericaulis Nygaard 1949 (Dolichospermum tenericaule comb. nova) [PDF]

, 2013
Eliška Zapomělová, Olga Skácelová, Petr Pumann, Radovan Kopp, Emil Janeček   +4 more
openalex   +1 more source

Cyanobacteria bloom variations and atmospheric variables, an environmental health contribution [PDF]

, 2020
Sofia Lizarralde Oliver, Priscilla Venâncio Ikefuti, Helena Ribeiro   +2 more
openalex   +1 more source

Heterologous plastoquinone production using a newly identified O2‐dependent cyanobacterial hydroxylase

The FEBS Journal, EarlyView.
In this study, we confirm that PlqH is the hydroxylase operating in plastoquinone biosynthesis in photosynthetic cyanobacteria (Cyanobacteriia). Our phylogenetic analyses demonstrate that cyanobacterial PlqH homologues originated from hydroxylases involved in ubiquinone biosynthesis in bacteria. Plastoquinone production in Escherichia coli was achieved
Morgane Roger‐Margueritat, Margot Beltran, Juliette Schnoebelen, Laura Flandrin, Wafa Rezali, Eline Michel, Sophie S. Abby, Fabien Pierrel   +7 more
wiley   +1 more source

Exposure Type and Duration Determine Ecotoxicological Effects of Cyanobacteria Anatoxins on the Benthic Amphipod <i>Hyalella azteca</i>. [PDF]

Toxins (Basel)
Yogeshwar IK, Kalis EJJ, Geist J, Beggel S.   +3 more
europepmc   +1 more source

HAS-Algae-Cyanobacteria - Coleção Ficológica do HAS

, 2015
Vera Regina Werner
openalex   +1 more source

The presence and absence of inorganic carbon concentrating systems in unicellular cyanobacteria [PDF]

, 1990
Amalia D. Karagouni
openalex   +1 more source

Binding of Bacillus subtilis dynamin‐like protein DynA to the bacterial membrane is essential for effective phage defense

The FEBS Journal, EarlyView.
The bacterial dynamin‐like protein DynA from Bacillus subtilis plays a key role in phage defense. It binds the plasma membrane through a unique paddle domain in its D1 subunit. This membrane association is essential for its protective function, likely preventing explosive membrane rupture following phage infection.
Samia Shafqat, Urska Repnik, Marc Bramkamp   +2 more
wiley   +1 more source

Antioxidant Status of Cyanobacteria Strains During Long-Term Cultivation in Nitrogen-Free Media. [PDF]

Int J Mol Sci
Maltseva I, Yakoviichuk A, Maltseva S, Kulikovskiy M, Maltsev Y.   +4 more
europepmc   +1 more source