Intracellular light-activation of riboswitch activity.
Intracellular light-activation of riboswitch activity.
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DOI:
10.1002/cbic.201400024
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发表时间:
2014-06-16
期刊:
影响因子:
3.2
通讯作者:
Williams, Gavin J.
中科院分区:
文献类型:
--
作者:
Walsh, Steven;Gardner, Laura;Deiters, Alexander;Williams, Gavin J.
By combining a riboswitch with a cell-permeable photocaged small molecule ligand, an optochemical gene control element was constructed, enabling spatial and temporal control of gene expression in bacterial cells. Because of the simplicity of this strategy, coupled with the ability to create synthetic riboswitches with tailored ligand specificities and output in a variety of microorganisms, plants, and fungi, this approach may afford a general strategy to photo-control gene expression in vivo. The ability to activate riboswitches using light enables the interrogation and manipulation of a wide range of biological processes with high precision, and will have broad utility in regulation of artificial genetic circuits.
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影响因子:
64.8
作者:
Winkler, WC;Nahvi, A;Breaker, RR
通讯作者:
Breaker, RR
DOI:
10.1073/pnas.0914423107
发表时间:
2010-04-06
影响因子:
11.1
作者:
Verhounig, Andreas;Karcher, Daniel;Bock, Ralph
通讯作者:
Bock, Ralph
DOI:
10.1039/b819375d
发表时间:
2009-02-07
期刊:
Chemical communications (Cambridge, England)
影响因子:
--
作者:
Young DD;Garner RA;Yoder JA;Deiters A
通讯作者:
Deiters A
影响因子:
14.9
作者:
Lynch SA;Gallivan JP
通讯作者:
Gallivan JP
影响因子:
7.8
作者:
Gardner, Laura;Deiters, Alexander
通讯作者:
Deiters, Alexander