Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Mark J Dayel"'
Autor:
Mark J Dayel, Nicole King
Publikováno v:
PLoS ONE, Vol 9, Iss 5, p e95577 (2014)
Choanoflagellates are unicellular and colonial aquatic microeukaryotes that capture bacteria using an apical flagellum surrounded by a feeding collar composed of actin-filled microvilli. Flow produced by the apical flagellum drives prey bacteria to t
Externí odkaz:
https://doaj.org/article/598e25c94c234385900822ac299f837d
Publikováno v:
PLoS Biology, Vol 7, Iss 9, p e1000201 (2009)
Eukaryotic cells assemble viscoelastic networks of crosslinked actin filaments to control their shape, mechanical properties, and motility. One important class of actin network is nucleated by the Arp2/3 complex and drives both membrane protrusion at
Externí odkaz:
https://doaj.org/article/062f82a3c05b48278b01f53d3d671112
Autor:
Mark J Dayel, R Dyche Mullins
Publikováno v:
PLoS Biology, Vol 2, Iss 4, p E91 (2004)
In response to activation by WASP-family proteins, the Arp2/3 complex nucleates new actin filaments from the sides of preexisting filaments. The Arp2/3-activating (VCA) region of WASP-family proteins binds both the Arp2/3 complex and an actin monomer
Externí odkaz:
https://doaj.org/article/2e388eaefd154dd7a3196f5edfe51cab
Publikováno v:
Proceedings of the National Academy of Sciences. 98:14871-14876
The Arp2/3 complex, a seven-subunit protein complex containing two actin-related proteins, Arp2 and Arp3, initiates formation of actin filament networks in response to intracellular signals. The molecular mechanism of filament nucleation, however, is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f4389609af67cf7a50c7f2b913597da
https://doi.org/10.1073/pnas.261419298
https://doi.org/10.1073/pnas.261419298
Autor:
M. J. Lever, Anthony K. L. Dymoke-Bradshaw, Mark J. Dayel, S.C.W. Hyde, J. D. Hares, K. Dowling, Paul M. W. French
Publikováno v:
Journal of Modern Optics. 46:199-209
We report the development of a whole-field fluorescence lifetime imaging (FLIM) system with high temporal resolution based on a time-gated image intensifier. The optimized temporal gate width is < 100 ps, and changes in the environment of a fluoresce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e7545ee64de5717e3769149288c42bd
https://doi.org/10.1080/09500349908231265
https://doi.org/10.1080/09500349908231265
Autor:
Mark J. Dayel, K. Dowling, Christopher Dainty, P. Vourdas, Paul M. W. French, M. J. Lever, Anthony K. L. Dymoke-Bradshaw, S.C.W. Hyde, P.A. Kellett, J. D. Hares
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 4:370-375
We report the development of a high temporal resolution whole-field fluorescence lifetime imaging system based on an ultrafast solid-state laser system and a time-gated image intensifier operating at up to 10 kHz. The temporal instrument response is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e187dbbe01b26c377ff94a3741859acd
https://doi.org/10.1109/2944.686744
https://doi.org/10.1109/2944.686744
Autor:
Nicole King, Mark J. Dayel
Publikováno v:
PloS one, vol 9, iss 5
PLoS ONE, Vol 9, Iss 5, p e95577 (2014)
PLoS ONE
PLoS ONE, Vol 9, Iss 5, p e95577 (2014)
PLoS ONE
Choanoflagellates are unicellular and colonial aquatic microeukaryotes that capture bacteria using an apical flagellum surrounded by a feeding collar composed of actin-filled microvilli. Flow produced by the apical flagellum drives prey bacteria to t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eeb330c2000344aab359961446afc515
https://escholarship.org/uc/item/2x28z9jn
https://escholarship.org/uc/item/2x28z9jn
Publikováno v:
Physical review letters. 110(22)
The flagellated protozoan Salpingoeca rosetta is one of the closest relatives of multicellular animals. Unicellular S. rosetta can be induced to form multicellular colonies, but colonies swim more slowly than individual cells so the advantages confer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a10dcdb935ad55e660e67416eb71d5ff
https://pubmed.ncbi.nlm.nih.gov/23767751
https://pubmed.ncbi.nlm.nih.gov/23767751
Autor:
Scott A. Nichols, Nicole King, Kent L. McDonald, Tera C. Levin, Stephen R. Fairclough, Mark J. Dayel, Rosanna A. Alegado
Publikováno v:
Developmental biology. 357(1)
It has been posited that animal development evolved from pre-existing mechanisms for regulating cell differentiation in the single celled and colonial ancestors of animals. Although the progenitors of animals cannot be studied directly, insights into
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aff2c95ccbfa06d74c904d7412450aa7
https://pubmed.ncbi.nlm.nih.gov/21699890
https://pubmed.ncbi.nlm.nih.gov/21699890
Publikováno v:
Animal Evolution ISBN: 0199549427
Animal Evolution
Animal Evolution
Over 600 million years ago, the first multicellular metazoans evolved from their single celled ancestors. Although not recorded in the fossil record, the earliest events in metazoan evolution can be inferred by integrating findings from phylogenetics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::405340c0ce642e0b8acd3503f237646f
https://doi.org/10.1093/acprof:oso/9780199549429.003.0003
https://doi.org/10.1093/acprof:oso/9780199549429.003.0003