Results 131 to 140 of about 2,158,587 (221)

Cobalt as a potential limiting factor for heterocyst frequency in nitrogen‐limited Aphanizomenon and Dolichospermum: Evidence from experimental and field studies

Freshwater Biology
Evidence suggests that low cobalt (Co) may limit heterocyst frequency (HF) in filamentous diazotrophic cyanobacteria. Therefore, the effect of three Co concentrations on HF in four species in the genera Aphanizomenon and Dolichospermum was examined in
Purnank Shah, J. Venkiteswaran, Lewis A. Molot, S. Higgins, Sherry L. Schiff, H. Baulch, A. Zastepa   +6 more
semanticscholar   +1 more source

CyanoNews (Vol. 4, No. 3, December 1988) [PDF]

, 1988
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

Development of Leptolyngbya sp. BL0902 into a model organism for synthetic biological research in filamentous cyanobacteria

Frontiers in Microbiology
Cyanobacteria have great potential in CO2-based bio-manufacturing and synthetic biological studies. The filamentous cyanobacterium, Leptolyngbya sp. strain BL0902, is comparable to Arthrospira (Spirulina) platensis in commercial-scale cultivation while ...
Hong Gao, Yali Wang, Ziling Huang, Feiqi Yu, Feiqi Yu, Xi Hu, Degang Ning, Xudong Xu, Xudong Xu   +8 more
doaj   +1 more source

Morphogenesis by symbiogenesis [PDF]

, 2010
Here we review cases where initiation of morphogenesis, including the differentiation of specialized cells and tissues, has clearly evolved due to cyclical symbiont integration.
Lynn Margulis, Michael J. Chapman
core   +2 more sources

Cyanobacteria in CELSS: Growth strategies for nutritional variation and nitrogen cycling [PDF]

Cyanobacteria (blue-green algae) are versatile organisms which are capable of adjusting their cellular levels of carbohydrate, protein, and lipid in response to changes in the environment.
Fry, I. V., Packer, L.
core   +1 more source

CyanoNews (Vol. 4, No. 1, February 1988) [PDF]

, 1988
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

Structure of HetR, a master regulator of heterocyst differentiation [PDF]

Acta Crystallographica Section A Foundations of Crystallography, 2011
Y. Kim, G. Joachimiak, Z. Ye, T. A. Binkowski, R. G. Zhang, P. Gornicki, S. M. Callahan, W. R. Hess, R. Haselkorn, A. Joachimiak   +9 more
openaire   +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

CyanoNews (Vol. 6, No. 2, July 1990) [PDF]

, 1990
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

RNA-binding proteins identified by R-DeeP/TripepSVM are involved in heterocyst differentiation

bioRxiv
Manuel Brenes-Álvarez, Halie R. Ropp, D. Papagiannidis, Clément M. Potel, F. Stein, Mikhail M. Savitski, A. Vioque, A. Muro-Pastor, W. Hess   +8 more
semanticscholar   +1 more source