Results 31 to 40 of about 9,282,578 (312)

Cross‐kingdom regulation by plant‐derived miRNAs in mammalian systems

Animal Models and Experimental Medicine, 2023
MicroRNAs (miRNAs) are small noncoding RNA molecules ubiquitously distributed across diverse organisms, serving as pivotal regulators of genetic expression.
Linpu Yang, Han Feng
doaj   +1 more source

Beyond transcription factors: more regulatory layers affecting soybean gene expression under abiotic stress [PDF]

Genetics and Molecular Biology, 2023
Abiotic stresses such as nutritional imbalance, salt, light intensity, and high and low temperatures negatively affect plant growth and development.
Isabel Cristina Cadavid, Natalia Balbinott, Rogerio Margis   +2 more
doaj   +1 more source

Let there be light: Regulation of gene expression in plants [PDF]

RNA Biology, 2014
Gene expression regulation relies on a variety of molecular mechanisms affecting different steps of a messenger RNA (mRNA) life: transcription, processing, splicing, alternative splicing, transport, translation, storage and decay. Light induces massive reprogramming of gene expression in plants.
Ezequiel Petrillo, Micaela A Godoy Herz, Andrea Barta, Maria Kalyna, Alberto R Kornblihtt   +4 more
openaire   +3 more sources

An R2R3 MYB transcription factor associated with regulation of the anthocyanin biosynthetic pathway in Rosaceae [PDF]

, 2010
Background The control of plant anthocyanin accumulation is via transcriptional regulation of the genes encoding the biosynthetic enzymes. A key activator appears to be an R2R3 MYB transcription factor.
Wang, Kui-Lin, Kortstee, A.J., Tony K McGhie, McGhie Tony K, Hellens, R.P., Espley Richard V, Hellens Roger P, Grafton, Karryn, Espley, Richard V., Karryn Grafton, Karunairetnam, Sakuntala, Andrew C Allan, Kortstee, Anne, Roger P Hellens, Allan, A.C., Allan, Andrew C., McGhie, T.K., Richard V Espley, Kortstee Anne, Allan Andrew C, Espley, R.V., Sakuntala Karunairetnam, Karunairetnam Sakuntala, Grafton Karryn, McGhie, Tony K., Lin-Wang Kui, Bolitho, Karen, Karen Bolitho, Anne Kortstee, Bolitho Karen, Hellens, Roger P., Lin-Wang, Kui, Kui Lin-Wang   +32 more
core   +2 more sources

Wigwams : identifying gene modules co-regulated across multiple biological conditions [PDF]

, 2014
Motivation: Identification of modules of co-regulated genes is a crucial first step towards dissecting the regulatory circuitry underlying biological processes. Co-regulated genes are likely to reveal themselves by showing tight co-expression, e.g.
Rhodes, Johanna, Jenkins, Dafyd J, Jironkin, Aleksey, Kiddle, Steven J., Beynon, Jim, Buchanan-Wollaston, Vicky, Kiddle, Steven J, Hills, Claire E., Denby, Katherine J, Denby, Katherine J., Hill, Claire, Jenkins, Dafyd J., Zhang, Peijun, Polański, Krzysztof, Kiddle, Steven, Ott, Sascha, Rhodes, Johanna; id_orcid   +16 more
core   +1 more source

Integrative analyses of genetic variation in enzyme activities of primary carbohydrate metabolism reveal distinct modes of regulation in Arabidopsis thaliana [PDF]

, 2008
Background Plant primary carbohydrate metabolism is complex and flexible, and is regulated at many levels. Changes of transcript levels do not always lead to changes in enzyme activities, and these do not always affect metabolite levels and fluxes.
Fu, Jingyuan, Vreugdenhil, Dick, Fu, Jingyuan; id_orcid, Keurentjes, Joost Jb, Steinhauser, Marie-Caroline, Koornneef, Maarten, Koornneef, M., Steinhauser, M., Steinhauser, C., Keurentjes, Joost J. B., Keurentjes, J., Gibon, Y., Keurentjes, J.J.B., Sulpice, R., Gibon, Yves, Stitt, M., Steinhauser, M.C., Sulpice, Ronan, Vreugdenhil, D., Fu, J., Stitt, Mark   +20 more
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Gene expression and genetic analysis during higher plants embryogenesis [PDF]

Biotechnologie, Agronomie, Société et Environnement, 2010
This review describes and discusses recent attempts to analyze the embryogenesis process in higher plants, through combination of descriptive, experimental, and genetic approach.
Abid, G., Jacquemin, JM., Sassi, K., Muhoviski, Y., Toussaint, A., Baudoin, JP.   +5 more
doaj  

The Role of MicroRNAs in Genome Response to Plant–Lepidoptera Interaction

Plants, 2019
RNA interference is a known phenomenon of plant immune responses, involving the regulation of gene expression. The key components triggering the silencing of targeted sequences are double-stranded RNA molecules.
Katarína Ražná, Ľudovít Cagáň
doaj   +1 more source

Nuclear Photosynthetic Gene Expression Is Synergistically Modulated by Rates of Protein Synthesis in Chloroplasts and Mitochondria [PDF]

, 2006
Arabidopsis thaliana mutants prors1-1 and -2 were identified on the basis of a decrease in effective photosystem II quantum yield. Mutations were localized to the 5'-untranslated region of the nuclear gene PROLYL-tRNA SYNTHETASE1 (PRORS1), which acts in ...
Leister, Dario, Masiero, Simona, H. P. Braun, Pesaresi, Paolo, Braun, Hans-Peter, E. Glaser, D. Leister, Glaser, Elzbieta, Bhushan, Shashi, F. Salamini, H. Eubel, Eubel, Holger, S. Bhushan, Salamini, Francesco, P. Pesaresi, S. Masiero   +15 more
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Gene expression analysis reveals function of TERF1 in plastid-nucleus retrograde signaling under drought stress conditions

Biologia Plantarum, 2018
Ethylene response factor (ERF) is a key transcription factor of plant ethylene signaling pathway, which plays an important role in plant response to abiotic and biotic stresses by regulating the expression of downstream genes.
W. Wu, L.-L. Liu, T. Yang, J.-H. Wang, J.-Y. Wang, P. Lv, Y.-C. Yan   +6 more
doaj   +1 more source