Results 41 to 50 of about 9,038 (230)

A 5-Enolpyruvylshikimate 3-Phosphate Synthase Functions as a Transcriptional Repressor in Populus. [PDF]

, 2018
Long-lived perennial plants, with distinctive habits of inter-annual growth, defense, and physiology, are of great economic and ecological importance.
Barros-Rios, Jaime, Bryan, Anthony C, Chen, Jin-Gui, Collins, Cassandra, Davis, Mark, DiFazio, Stephen P, Dixon, Richard, Engle, Nancy, Evans, Luke M, Feng, Kai, Gunter, Lee E, Guo, Hao-Bo, Guo, Hong, Jawdy, Sara S, Kalluri, Udaya, Lindquist, Erika, Muchero, Wellington, Payyavula, Raja S, Rodriguez, Miguel, Schmutz, Jeremy, Singan, Vasanth R, Sykes, Robert W, Thompson, Olivia, Tschaplinski, Timothy J, Tuskan, Gerald A, Winkeler, Kim, Xie, Meng, Yee, Kelsey, Zhang, Jin   +28 more
core   +1 more source

Stochastic analysis of the SOS response in Escherichia coli. [PDF]

PLoS ONE, 2009
BACKGROUND: DNA damage in Escherichia coli evokes a response mechanism called the SOS response. The genetic circuit of this mechanism includes the genes recA and lexA, which regulate each other via a mixed feedback loop involving transcriptional ...
Yishai Shimoni, Shoshy Altuvia, Hanah Margalit, Ofer Biham   +3 more
doaj   +1 more source

Early genome erosion and internal phage-symbiont-host interaction in the endosymbionts of a cold-seep tubeworm

iScience, 2023
Summary: Endosymbiosis with chemosynthetic Gammaproteobacteria is widely recognized as an adaptive mechanism of siboglinid tubeworms, yet evolution of these endosymbionts and their driving forces remain elusive.
Zhao-Ming Gao, Ting Xu, Hua-Guan Chen, Rui Lu, Jun Tao, Hong-Bin Wang, Jian-Wen Qiu, Yong Wang   +7 more
doaj   +1 more source

The Verrucomicrobia LexA-binding Motif: Insights into the Evolutionary Dynamics of the SOS Response

Frontiers in Molecular Biosciences, 2016
The SOS response is the primary bacterial mechanism to address DNA damage, coordinating multiple cellular processes that include DNA repair, cell division and translesion synthesis.
Ivan Erill, Susana Campoy, Sefa Kılıç, Jordi Barbé   +3 more
doaj   +1 more source

Differential requirements of two recA mutants for constitutive SOS expression in Escherichia coli K-12. [PDF]

PLoS ONE, 2008
Repairing DNA damage begins with its detection and is often followed by elicitation of a cellular response. In E. coli, RecA polymerizes on ssDNA produced after DNA damage and induces the SOS Response.
Jarukit Edward Long, Nicholas Renzette, Richard C Centore, Steven J Sandler   +3 more
doaj   +1 more source

The influence of the accessory genome on bacterial pathogen evolution [PDF]

, 2011
Bacterial pathogens exhibit significant variation in their genomic content of virulence factors. This reflects the abundance of strategies pathogens evolved to infect host organisms by suppressing host immunity.
Abu-Ali GS, Adiba S, Alfano JR, Arnold DL, Arnold DL, Arnold DL, Asadulghani M, Baharoglu Z, Baquero F, Barash I, Blondel CJ, Blondel CJ, Brüssow H, Cambray G, Chen J, Chen Y, Choi J, Colinon C, Croucher NJ, Dawes FE, De Gelder L, Diard M, Dillon SC, Douard G, Doyle M, Elsaied H, Fondi M, Freeman VJ, Gartemann KH, Gillings MR, Godfrey SAC, Govind R, Greenberg JT, Grillot-Courvalin C, Groisman EA, Guerin E, Hacker J, Hacker J, Halary S, Hassan F, Hazen TH, Hegstad K, Heinemann JA, Heringa S, Hochhut B, Holden MT, Huang L, Imamovic L, Jackson RW, Jackson RW, Jenner C, Joss M, Jové T, Kearney B, Kers JA, Kiiru JN, Koenig JE, Koenig JE, Krauland MG, Landgraf A, Larsson P, Leplae Rl, León G, Lipps HJ, Lloyd AL, Loftie-Eaton W, Lovell HC, Lovell HC, Manning SD, Marchetti M, Matz C, Maurelli AT, Mazel D, Michael CA, Michael CA, Morris CE, Morris CE, Moura A, Naas T, Nadarasah G, Naka H, Nawaz M, Ogura Y, Paauw A, Partridge SR, Pitman A, Poirel L, Poirel L, Ramirez MS, Rankin DJ, Rezzonico F, Rivas LA, Rodriguez-Martinez JM, Rohmer L, Rosewarne CP, Sajjad A, Salanoubat M, Salzberg SL, Seth-Smith H, Shaheen BW, Siguier P, Siguier P, Smillie C, Smith AB, Song H, Sota M, Steinberg KM, Sundin GW, Sundin GW, Tao L, Treangen TJ, van der Meer JR, van der Veen EL, van Essen-Zandbergen A, Wagner A, Waldor MK, Wiesner M, Woodford N, Yang H, Zhou Z, Zupan J   +120 more
core   +2 more sources

Reductions in bacterial viability stimulate the production of Extra-intestinal Pathogenic Escherichia coli (ExPEC) cytoplasm-carrying Extracellular Vesicles (EVs).

PLoS Pathogens, 2022
Extra-intestinal Pathogenic Escherichia coli (ExPEC) is defined as an extra-intestinal foodborne pathogen, and several dominant sequence types (STs) ExPEC isolates are highly virulent, with zoonotic potential.
Min Jiang, Zhongxing Wang, Fufang Xia, Zhe Wen, Rui Chen, Dongyu Zhu, Min Wang, Xiangkai Zhuge, Jianjun Dai   +8 more
doaj   +1 more source

The Zinc Finger Transcription Factor Fts2 Represses the Yeast-to-Filament Transition in the Dimorphic Yeast Yarrowia lipolytica

mSphere, 2022
The yeast-to-filament transition is an important cellular response to environmental stimulations in dimorphic fungi. In addition to activators, there are repressors in the cells to prevent filament formation, which is important to keep the cells in the ...
Jia-Wen Chen, Yi-Sheng Mao, Lv-Qiao Yan, Xiang-Dong Gao   +3 more
doaj   +1 more source

CtBP impedes JNK- and Upd/STAT-driven cell fate misspecifications in regenerating Drosophila imaginal discs. [PDF]

, 2018
Regeneration following tissue damage often necessitates a mechanism for cellular re-programming, so that surviving cells can give rise to all cell types originally found in the damaged tissue. This process, if unchecked, can also generate cell types that
Alexander, Larissa, HARIHARAN, Iswar Krishna, Worley, Melanie   +2 more
core   +2 more sources

TFIIIC Localizes Budding Yeast ETC Sites to the Nuclear Periphery [PDF]

, 2012
Peer reviewedPublisher ...
Botsios, Sotirios, Donaldson, Anne Dunlop, Donze, David, Hiraga, Shinichiro   +3 more
core   +2 more sources