Results 21 to 30 of about 157,763 (284)

Contribution of time of day and the circadian clock to the heat stress responsive transcriptome in Arabidopsis. [PDF]

, 2019
In Arabidopsis, a large subset of heat responsive genes exhibits diurnal or circadian oscillations. However, to what extent the dimension of time and/or the circadian clock contribute to heat stress responses remains largely unknown.
Blair, Emily J, Bonnot, Titouan, Hay, Erika, Hummel, Maureen, Marzolino, Jill M, Nagel, Dawn H, Quijada, Ivan A   +6 more
core   +2 more sources

Multiplexed CRISPR-Cas9 system in a single adeno-associated virus to simultaneously knock out redundant clock genes

Scientific Reports, 2021
The mammalian molecular clock is based on a transcription-translation feedback loop (TTFL) comprising the Period1, 2 (Per1, 2), Cryptochrome1, 2 (Cry1, 2), and Brain and Muscle ARNT-Like 1 (Bmal1) genes.
Boil Kim, Jihoon Kim, Minjeong Chun, Inah Park, Damhyeon Kwak, Mijung Choi, Kyungjin Kim, Han Kyoung Choe   +7 more
doaj   +1 more source

Diel pattern of circadian clock and storage protein gene expression in leaves and during seed filling in cowpea (Vigna unguiculata) [PDF]

, 2018
Background Cowpea (Vigna unguiculata) is an important source of protein supply for animal and human nutrition. The major storage globulins VICILIN and LEGUMIN (LEG) are synthesized from several genes including LEGA, LEGB, LEGJ and CVC (CONVICILIN).
Egea Gutiérrez-Cortines, Marcos, Fernández, Juan A., Letourneux, Lisa, Martos Fuentes, Marina Marta, Ruiz Hernández, María Víctoria, Terry López, Marta Isabel, Weiss, Julia Rosl   +6 more
core   +4 more sources

Clock is important for food and circadian regulation of macronutrient absorption in mice

Journal of Lipid Research, 2009
Clock genes respond to external stimuli and exhibit circadian rhythms. This study investigated the expression of clock genes in the small intestine and their contribution in the regulation of nutrient absorption by enterocytes.
Xiaoyue Pan, M. Mahmood Hussain
doaj   +1 more source

Quantitative analysis of regulatory flexibility under changing environmental conditions [PDF]

, 2010
The circadian clock controls 24-h rhythms in many biological processes, allowing appropriate timing of biological rhythms relative to dawn and dusk. Known clock circuits include multiple, interlocked feedback loops.
Edwards, Kieron D., Akman, Ozgur E., Knox, Kirsten, Lumsden, P. J., Thomson, Adrian W., Brown, Paul E., Pokhilko, Alexandra, Kozma-Bognar, Laszlo, Nagy, Ferenc, Rand, D. A., Millar, A. J.   +10 more
core   +3 more sources

The clock genes Period 2 and Cryptochrome 2 differentially balance bone formation [PDF]

, 2010
Background: Clock genes and their protein products regulate circadian rhythms in mammals but have also been implicated in various physiological processes, including bone formation.
Maronde, Erik, Schilling, Arndt, Seitz, Sebastian, Schinke, Thorsten, Schmutz, Isabelle, Horst, Gijsbertus van der, Amling, Michael, Albrecht, Urs   +7 more
core   +1 more source

Identification and temporal expression of putative circadian clock transcripts in the amphipod crustacean Talitrus saltator [PDF]

PeerJ, 2016
Background Talitrus saltator is an amphipod crustacean that inhabits the supralittoral zone on sandy beaches in the Northeast Atlantic and Mediterranean. T.
Joseph F. O’Grady, Laura S. Hoelters, Martin T. Swain, David C. Wilcockson   +3 more
doaj   +2 more sources

Nutrients, Clock Genes, and Chrononutrition [PDF]

Current Nutrition Reports, 2014
Circadian clocks that comprise clock genes exist throughout the body and control daily physiological events. The central clock that dominates activity rhythms is entrained by light/dark cycles, whereas peripheral clocks regulating local metabolic rhythms are determined by feeding/fasting cycles. Nutrients reset peripheral circadian clocks and the local
Oike, Hideaki, Oishi, Katsutaka, Kobori, Masuko   +2 more
openaire   +2 more sources

Profiling of circadian genes expressed in the uterus endometrial stromal cells of pregnant rats as revealed by DNA microarray coupled with RNA interference

Frontiers in Endocrinology, 2013
The peripheral circadian oscillator plays an essential role in synchronizing local physiology to operate in a circadian manner via regulation of the expression of clock-controlled genes.
Hirotaka eTasaki, Lijia eZhao, Keishiro eIsayama, Huatao eChen, Nobuhiko eYamauchi, Yasufumi eShigeyoshi, Seiichi eHashimoto, Masa-Aki eHattori   +7 more
doaj   +1 more source

Evolutionary relationships among barley and Arabidopsis core circadian clock and clock-associated genes [PDF]

, 2015
The circadian clock regulates a multitude of plant developmental and metabolic processes. In crop species, it contributes significantly to plant performance and productivity and to the adaptation and geographical range over which crops can be grown.
A Helfer, A Para, A Pokhilko, A Pokhilko, A Turner, A Zimmer, AB James, AB James, AH Paterson, AN Dodd, B Yu, BS Shin, BY Chow, C Campoli, C Campoli, C Campoli, C Li, C Lillo, C Troein, CR McClung, Cristiane P. G. Calixto, CT Hotta, D Alabadí, DA Matos, DB Fowler, DH Nagel, E Kolmos, E Ogiso, E Tauber, F Prosdocimi, F Valverde, F Yon, H Okamura, HR Song, J Cockram, J Felsenstein, JA Higgins, JC Locke, JC Schnable, JM Gendron, John W. S. Brown, JW Yu, K Holm, K Onai, K Tamura, K Tamura, KF Mayer, L Vallelian-Bindschedler, M Endo, M Gallego, M Iwamoto, M Klintenäs, M Martínez, M Murakami, M Serikawa, MA Larkin, MF Covington, MJ Haydon, MJ Moore, MN Zeilinger, N Nakamichi, N Nakamichi, N Saitou, N Suetsugu, N Takata, N Takata, P Lou, PA Pin, R Hayama, R Nitcher, R Poiré, RM Green, Robbie Waugh, RP Dunford, S Faure, S Faure, S Griffiths, S Nagasaka, S Stracke, S Zakhrabekova, SB Satbhai, SE Sanchez, SF Altschul, SF Boxall, SL Harmer, SL Harmer, SM Chaw, T Matsumoto, TA Miller, TP Michael, W Huang, W-Y Kim, X Wang, Y Kobayashi, Z Chen   +94 more
core   +3 more sources