Zobrazeno 1 - 10
of 367
pro vyhledávání: '"John R King"'
Publikováno v:
PLoS Computational Biology, Vol 19, Iss 11, p e1011646 (2023)
Auxin is a well-studied plant hormone, the spatial distribution of which remains incompletely understood. Here, we investigate the effects of cell growth and divisions on the dynamics of auxin patterning, using a combination of mathematical modelling
Externí odkaz:
https://doaj.org/article/0d14a9dde34742e5a1107830efe85e7c
Autor:
Nicole Pearcy, Marco Garavaglia, Thomas Millat, James P Gilbert, Yoseb Song, Hassan Hartman, Craig Woods, Claudio Tomi-Andrino, Rajesh Reddy Bommareddy, Byung-Kwan Cho, David A Fell, Mark Poolman, John R King, Klaus Winzer, Jamie Twycross, Nigel P Minton
Publikováno v:
PLoS Computational Biology, Vol 18, Iss 5, p e1010106 (2022)
Exploiting biological processes to recycle renewable carbon into high value platform chemicals provides a sustainable and greener alternative to current reliance on petrochemicals. In this regard Cupriavidus necator H16 represents a particularly prom
Externí odkaz:
https://doaj.org/article/5f9b7080e3a54c82bcb66b2b765ad2de
Autor:
Benjamin Péret, Alistair M Middleton, Andrew P French, Antoine Larrieu, Anthony Bishopp, Maria Njo, Darren M Wells, Silvana Porco, Nathan Mellor, Leah R Band, Ilda Casimiro, Jürgen Kleine‐Vehn, Steffen Vanneste, Ilkka Sairanen, Romain Mallet, Göran Sandberg, Karin Ljung, Tom Beeckman, Eva Benkova, Jiří Friml, Eric Kramer, John R King, Ive De Smet, Tony Pridmore, Markus Owen, Malcolm J Bennett
Publikováno v:
Molecular Systems Biology, Vol 9, Iss 1, Pp 1-15 (2013)
Abstract In Arabidopsis, lateral roots originate from pericycle cells deep within the primary root. New lateral root primordia (LRP) have to emerge through several overlaying tissues. Here, we report that auxin produced in new LRP is transported towa
Externí odkaz:
https://doaj.org/article/77b50fa5cb9845698b84b27f3678feda
Publikováno v:
Mathematical Biosciences and Engineering, Vol 17, Iss 4, Pp 2881-2904 (2020)
MicroRNAs are known to regulate gene expression either by repressing translation or by directing sequence-specific degradation of target mRNAs, and are therefore considered to be key regulators of gene expression. A gene-regulatory pathway involving
Externí odkaz:
https://doaj.org/article/dbf67df4708944c88ed1143ea66db6a2
Publikováno v:
Interfaces and Free Boundaries. 23:433-458
We formulate, analyse and numerically simulate what are arguably the two simplest Stokes-flow free boundary problems relevant to tissue growth, extending the classical Stokes free boundary problem by incorporating (i) a volumetric source (the nutrien
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fc5906606b9aabe8dc347606b812e04
https://doi.org/10.4171/ifb/459
https://doi.org/10.4171/ifb/459
Publikováno v:
Physica D: Nonlinear Phenomena. 448:133686
Burgers' equation is a well-studied model in applied mathematics with connections to the Navier-Stokes equations in one spatial direction and traffic flow, for example. Following on from previous work, we analyse solutions to Burgers' equation in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a780bac3e2221e387983034643e75a4
https://doi.org/10.1016/j.physd.2023.133686
https://doi.org/10.1016/j.physd.2023.133686
Publikováno v:
Communications in Nonlinear Science and Numerical Simulation. :107313
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ea7cacf1e06d5a201fc6eb2c31a407e
https://doi.org/10.1016/j.cnsns.2023.107313
https://doi.org/10.1016/j.cnsns.2023.107313
Publikováno v:
SIAM Journal on Applied Mathematics. 81:1361-1388
In this paper we undertake a multiscale analysis of nutrient uptake by plant root hairs, considering different scale relations between the radius of hairs and the distance between them. We combine the method of formal asymptotic expansions and rigoro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1b85ca53438f71ed26eb121f7fc6a56
https://doi.org/10.1137/19m1309626
https://doi.org/10.1137/19m1309626
Publikováno v:
Bulletin of Mathematical Biology. 84
Bacteria have developed resistance to antibiotics by various mechanisms, notable amongst these is the use of permeation barriers and the expulsion of antibiotics via efflux pumps. The resistance-nodulation-division (RND) family of efflux pumps is fou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a71ac06c9513ca5d562ee083df4a0793
https://doi.org/10.1007/s11538-022-01011-9
https://doi.org/10.1007/s11538-022-01011-9
Publikováno v:
Mathematical Biosciences and Engineering. 17:2881-2904
MicroRNAs are known to regulate gene expression either by repressing translation or by directing sequence-specific degradation of target mRNAs, and are therefore considered to be key regulators of gene expression. A gene-regulatory pathway involving
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37bd187337c94eebb8742fffd516c0a1
https://doi.org/10.3934/mbe.2020162
https://doi.org/10.3934/mbe.2020162