Results 101 to 110 of about 2,612 (190)
Hanks-Type Serine/Threonine Protein Kinases and Phosphatases in Bacteria: Roles in Signaling and Adaptation to Various Environments [PDF]
, 2018 Reversible phosphorylation is a key mechanism that regulates many cellular processes in prokaryotes and eukaryotes. In prokaryotes, signal transduction includes two-component signaling systems, which involve a membrane sensor histidine kinase and a ...
Janczarek, Monika +3 more
core +1 more source
Ecology Letters, Volume 28, Issue 1, January 2025.Diazotrophic cyanobacteria can overcome nitrogen (N)‐limitation by fixing atmospheric N2; however, this comes with increased energetic, iron, molybdenum, and boron costs. Here, we examined the changes in pigment concentrations, N‐storage, and the ionome of the freshwater diazotroph Dolichospermum flosaquae adapted to an N‐gradient for two temporal ...
Nicole D. Wagner +6 more
wiley +1 more source
Growth Characteristics of an Estuarine Heterocystous Cyanobacterium
Frontiers in Microbiology, 2017 A new estuarine filamentous heterocystous cyanobacterium was isolated from intertidal sediment of the Lagoa dos Patos estuary (Brazil). The isolate may represent a new genus related to Cylindrospermopsis.
Pablo Guimarães +6 more
doaj +1 more source
A proteolytic pathway coordinates cell division and heterocyst differentiation in the cyanobacterium <i>Anabaena</i> sp. PCC 7120. [PDF]
Proc Natl Acad Sci U S A, 2022 Xing WY +4 more
europepmc +1 more source
CyanoNews (Vol. 11, No. 1, February 1995) [PDF]
, 1995 CyanoNews was a newsletter that served the cyanobacteriological community from 1985 to 2003, with content provided by readers (sort of a blog before there were blogs). The newsletter reported new findings from the lab, summaries of recent meetings (often
Elhai, Jeff
core +1 more source
CyanoNews (Vol. 5, No. 2, October 1989) [PDF]
, 1989 CyanoNews was a newsletter that served the cyanobacteriological community from 1985 to 2003, with content provided by readers (sort of a blog before there were blogs). The newsletter reported new findings from the lab, summaries of recent meetings (often
Elhai, Jeff
core +1 more source
Septal Junctions in Filamentous Heterocyst-Forming Cyanobacteria [PDF]
, 2016 In the filaments of heterocyst-forming cyanobacteria, septal junctions that traverse the septal peptidoglycan join adjacent cells, allowing intercellular communication. Perforations in the septal peptidoglycan have been observed, and proteins involved in
Flores García, Enrique +3 more
core +1 more source
CyanoNews (Vol. 3, No. 2, September 1987) [PDF]
, 1987 CyanoNews was a newsletter that served the cyanobacteriological community from 1985 to 2003, with content provided by readers (sort of a blog before there were blogs). The newsletter reported new findings from the lab, summaries of recent meetings (often
Elhai, Jeff
core +1 more source
PLoS ONE, 2013 Nodularia spumigena is a filamentous diazotrophic cyanobacterium that dominates the annual late summer cyanobacterial blooms in the Baltic Sea. But N. spumigena also is common in brackish water bodies worldwide, suggesting special adaptation allowing it ...
Björn Voss +14 more
doaj +1 more source
All4312, an NtcA-regulated two-component response regulator in Anabaena sp. strain PCC 7120 [PDF]
, 2006 All4312, encoded by open reading frame all4312 in the genome of the heterocyst-forming cyanobacterium Anabaena sp. strain PCC 7120, exhibits a CheY-like receiver domain and an output domain similar to that of OmpR, characteristic of two-component ...
Alicia MarÃa Muro-Pastor +4 more
core +1 more source