The multicellular nature of filamentous heterocyst-forming cyanobacteria

A Herrero, J Stavans, E Flores - FEMS microbiology reviews, 2016 - academic.oup.com
Cyanobacteria carry out oxygenic photosynthesis, play a key role in the cycling of carbon
and nitrogen in the biosphere, and have had a large impact on the evolution of life and the …

Compartmentalized function through cell differentiation in filamentous cyanobacteria

E Flores, A Herrero - Nature Reviews Microbiology, 2010 - nature.com
Within the wide biodiversity that is found in the bacterial world, Cyanobacteria represents a
unique phylogenetic group that is responsible for a key metabolic process in the biosphere …

Transcriptional regulation of development in heterocyst-forming cyanobacteria

E Flores, S Picossi, A Valladares, A Herrero - Biochimica et Biophysica Acta …, 2019 - Elsevier
Filamentous, heterocyst-forming cyanobacteria are among the simplest multicellular systems
in Nature. In the absence of combined nitrogen, the filaments consist of vegetative cells that …

Extracytoplasmic function sigma factors in Pseudomonas aeruginosa

S Chevalier, E Bouffartigues, A Bazire… - … et Biophysica Acta (BBA …, 2019 - Elsevier
The opportunistic pathogen Pseudomonas aeruginosa, like all members of the genus
Pseudomonas, has the capacity to thrive in very different environments, ranging from water …

Septum-Localized Protein Required for Filament Integrity and Diazotrophy in the Heterocyst-Forming Cyanobacterium Anabaena sp. Strain PCC 7120

E Flores, R Pernil, AM Muro-Pastor… - Journal of …, 2007 - Am Soc Microbiol
Heterocysts, formed when filamentous cyanobacteria, such as Anabaena sp. strain PCC
7120, are grown in the absence of combined nitrogen, are cells that are specialized in fixing …

Cyanobacterial extracellular polymeric substances (EPS)

R Mota, C Flores, P Tamagnini - Polysaccharides of microbial origin …, 2022 - Springer
Cyanobacteria are a very particular group of photoautotrophic prokaryotic organisms with
major ecological significance in the carbon and nitrogen cycles. Most cyanobacterial strains …

LytR-CpsA-Psr glycopolymer transferases: essential bricks in gram-positive bacterial cell wall assembly

C Stefanović, FF Hager, C Schäffer - International Journal of Molecular …, 2021 - mdpi.com
The cell walls of Gram-positive bacteria contain a variety of glycopolymers (CWGPs), a
significant proportion of which are covalently linked to the peptidoglycan (PGN) scaffolding …

FraC/FraD‐dependent intercellular molecular exchange in the filaments of a heterocyst‐forming cyanobacterium, Anabaena sp.

V Merino‐Puerto, H Schwarz, I Maldener… - Molecular …, 2011 - Wiley Online Library
The filamentous, heterocyst‐forming cyanobacteria are multicellular organisms in which two
different cell types, the CO2‐fixing vegetative cells and the N2‐fixing heterocysts, exchange …

[图书][B] Handbook of cyanobacteria

TA Sarma - 2012 - books.google.com
This handbook acquaints readers with the exciting developments in various areas of
cyanobacterial research in the backdrop of the publication of complete genome sequence of …

The Dual Role of the Glycolipid Envelope in Different Cell Types of the Multicellular Cyanobacterium Anabaena variabilis ATCC 29413

R Garg, I Maldener - Frontiers in Microbiology, 2021 - frontiersin.org
Anabaena variabilis is a filamentous cyanobacterium that is capable to differentiate
specialized cells, the heterocysts and akinetes, to survive under different stress conditions …