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pro vyhledávání: '"Stanly B. Williams"'
Circadian oscillators are endogenous biological systems that generate the approximately 24 hour temporal pattern of biological processes and confer a reproductive fitness advantage to their hosts. The cyanobacterial clock is the simplest known and th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5dfe486eb1ae28f85a9d94b1eaa8b2bd
https://ora.ox.ac.uk/objects/uuid:216ae58f-f2be-4257-b19c-53e3948d2729
https://ora.ox.ac.uk/objects/uuid:216ae58f-f2be-4257-b19c-53e3948d2729
Autor:
Stanly B. Williams, Kory Pennebaker, Rachelle M. Smith, Katherine R. M. Mackey, Jonathan P. Zehr
Publikováno v:
Environmental Microbiology. 12:1001-1010
Crocosphaera watsonii WH 8501 is a marine unicellular cyanobacterium that fixes nitrogen primarily during the dark phase of a light-dark (LD) cycle. Circadian clocks modulate gene transcription and cellular activity in many, if not all, cyanobacteria
Publikováno v:
Molecular Microbiology. 75:394-412
The NarX-NarL and NarQ-NarP sensor-response regulator pairs control Escherichia coli gene expression in response to nitrate and nitrite. Previous analysis suggests that the Nar two-component systems form a cross regulation network in vivo. Here we re
Publikováno v:
Annual Review of Genetics. 37:513-543
▪ Abstract Cyanobacteria such as Synechococcus elongatus PCC 7942 exhibit 24-h rhythms of gene expression that are controlled by an endogenous circadian clock that is mechanistically distinct from those described for diverse eukaryotes. Genetic and
Publikováno v:
Proceedings of the National Academy of Sciences. 99:15357-15362
In the cyanobacterium Synechococcus elongatus (PCC 7942) the proteins KaiA, KaiB, and KaiC are required for circadian clock function. We deduced a circadian clock function for KaiA from a combination of biochemical and structural data. Both KaiA and
Autor:
Stanly B. Williams, Valley Stewart
Publikováno v:
Molecular Microbiology. 33:1093-1102
Signal-responsive components of transmembrane signal-transducing regulatory systems include methyl-accepting chemotaxis proteins and membrane-bound, two-component histidine kinases. Prokaryotes use these regulatory networks to channel environmental c
Publikováno v:
Science. 289:765-768
The circadian oscillator of the cyanobacteriumSynechococcus elongatus, like those in eukaryotes, is entrained by environmental cues. Inactivation of the genecikA(circadian input kinase) shortens the circadian period of gene expression rhythms inS.elo
Autor:
Kory, Pennebaker, Katherine R M, Mackey, Rachelle M, Smith, Stanly B, Williams, Jonathan P, Zehr
Publikováno v:
Environmental microbiology. 12(4)
Crocosphaera watsonii WH 8501 is a marine unicellular cyanobacterium that fixes nitrogen primarily during the dark phase of a light–dark (LD) cycle. Circadian clocks modulate gene transcription and cellular activity in many, if not all, cyanobacter
Autor:
Rachelle M. Smith, Stanly B. Williams
Publikováno v:
Bacterial Circadian Programs ISBN: 9783540884309
The precise mechanism by which the Synechococcus elongatus circadian clock conveys information that temporally regulates global gene expression is unknown. A recent study demonstrated a circadian clock-regulated chromosome compaction rhythm with a pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fc49a5331854c0e81e4b7758ca68fe3
https://doi.org/10.1007/978-3-540-88431-6_10
https://doi.org/10.1007/978-3-540-88431-6_10
Autor:
Stanly B. Williams
Publikováno v:
Bacterial Circadian Programs ISBN: 9783540884309
Cyanobacteria are an extremely diverse group of photoautotrophic prokaryotes. Synechococcus elongatus PCC 7942 has become the model cyanobac-terium for biological research directed at understanding the circadian timing mechanism and its central role
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7ee142baa50755a65b16faf6c9010d0
https://doi.org/10.1007/978-3-540-88431-6_2
https://doi.org/10.1007/978-3-540-88431-6_2