Results 21 to 30 of about 267,816 (318)

Plant Responses to Abiotic Stress Regulated by Histone Deacetylases

Frontiers in Plant Science, 2017
In eukaryotic cells, histone acetylation and deacetylation play an important role in the regulation of gene expression. Histone acetylation levels are modulated by histone acetyltransferases and histone deacetylases (HDACs).
Ming Luo, Kai Cheng, Yingchao Xu, Songguang Yang, Songguang Yang, Keqiang Wu   +5 more
doaj   +1 more source

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

Diurnal regulation of the brassinosteroid-biosynthetic CPD gene in Arabidopsis [PDF]

, 2006
Plant steroid hormones, brassinosteroids (BRs), are essential for normal photomorphogenesis. However, the mechanism by which light controls physiological functions via BRs is not well understood.
Bancos, Simona, Yokota, Takao, Nagy, Ferenc, Shibata, Kyomi, Szekeres, Miklós, Szatmári, Anna-Mária, Castle, Julie, Kozma-Bognár, László, Bishop, Gerard J   +8 more
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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

Dynamic Bayesian networks in molecular plant science: inferring gene regulatory networks from multiple gene expression time series [PDF]

, 2011
To understand the processes of growth and biomass production in plants, we ultimately need to elucidate the structure of the underlying regulatory networks at the molecular level.
Dondelinger, F., Husmeier, D., Dondelinger, Frank, Dirk Husmeier, Frank Dondelinger, Husmeier, Dirk, Lebre, S., Sophie Lèbre, Lèbre, Sophie   +8 more
core   +1 more source

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

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

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

Concerto on Chromatin: Interplays of Different Epigenetic Mechanisms in Plant Development and Environmental Adaptation

Plants, 2021
Epigenetic mechanisms such as DNA methylation, histone post-translational modifications, chromatin remodeling, and noncoding RNAs, play important roles in regulating plant gene expression, which is involved in various biological processes including plant
Jiao Liu, Cheng Chang
doaj   +1 more source