Results 31 to 40 of about 267,816 (318)

Regulation of Arabidopsis 14-3-3 gene expression by GABA. [PDF]

open access: yes, 2006
The function in plants of the non-protein amino acid, gamma-aminobutyric acid (GABA) is poorly understood. In this study, we show that GABA down-regulates the expression of a large sub-set of 14-3-3 gene family members in Arabidopsis thaliana seedlings ...
Lancien, Muriel   +3 more
core   +1 more source

Abundantly and Rarely Expressed Lhc Protein Genes Exhibit Distinct Regulation Patterns in Plants [PDF]

open access: yes, 2006
We have analyzed gene regulation of the Lhc supergene family in poplar (Populus spp.) and Arabidopsis (Arabidopsis thaliana) using digital expression profiling. Multivariate analysis of the tissue-specific, environmental, and developmental Lhc expression
Leister, Dario   +12 more
core   +1 more source

The Phaseolus vulgaris PvTRX1h gene regulates plant hormone biosynthesis in embryogenic callus from common bean

open access: yesFrontiers in Plant Science, 2015
Common bean is the most important grain legume in the human diet. Bean improvement efforts have been focused on classical breeding techniques because bean is recalcitrant to both somatic embryogenesis and in vitro regeneration.
Aarón eBarraza   +5 more
doaj   +1 more source

Regulation of gene expression by photosynthetic signals triggered through modified CO2 availability

open access: yes, 2006
Wormuth D, Baier M, Kandlbinder A, Scheibe R, Hartung W, Dietz K-J. Regulation of gene expression by photosynthetic signals triggered through modified CO2 availability. BMC PLANT BIOLOGY.
Scheibe Renate   +17 more
core   +1 more source

Constitutive expression of a grapevine polygalacturonase-inhibiting protein affects gene expression and cell wall properties in uninfected tobacco [PDF]

open access: yes, 2011
Background Polygalacturonase-inhibiting proteins (PGIPs) directly limit the effective ingress of fungal pathogens by inhibiting cell wall-degrading endopolygalacturonases (ePGs).
Dan Jacobson   +23 more
core   +1 more source

The role of corepressor HOS15-mediated epigenetic regulation of flowering

open access: yesFrontiers in Plant Science, 2023
Regulation of gene expression underpins gene function and is essential for regulation of physiological roles. Epigenetic modifications regulate gene transcription by physically facilitating relaxation or condensation of target loci in chromatin ...
Li-Jun Huang   +6 more
doaj   +1 more source

Dynamic plastid redox signals integrate gene expression and metabolism to induce distinct metabolic states in photosynthetic acclimation in Arabidopsis [PDF]

open access: yes, 2009
Plants possess acclimation responses in which structural reconfigurations adapt the photosynthetic apparatus to fluctuating illumination. Long-term acclimation involves changes in plastid and nuclear gene expression and is controlled by redox signals ...
Dietz, K.   +58 more
core   +1 more source

Promising Biotechnological Applications of the Artificial Derivatives Designed and Constructed from Plant microRNA Genes

open access: yesPlants
MicroRNAs (miRNAs) are small regulatory RNAs that are expressed in a tissue-specific manner during the development of plants and animals. The genes of miRNAs have been found to produce the following two products: (i) primary transcripts of these genes ...
T. N. Erokhina   +5 more
doaj   +1 more source

Overexpression of SQUALENE SYNTHASE Reduces Nicotiana benthamiana Resistance against Phytophthora infestans

open access: yesMetabolites, 2023
Plant triterpenoids play a critical role in plant resistance against Phytophthora infestans de Bary, the causal pathogen of potato and tomato late blight.
Ke-Ke Fu   +6 more
doaj   +1 more source

Gene induction during plant-microbe interactions : the role of chitinases during fungal infection and the investigation of mycorrhiza-induced genes in the model plant "M. truncatula" [PDF]

open access: yes, 2007
In this thesis, the model legume Medicago truncatula was used for research on plant-microbe interactions. Unlike most other plants, legumes are able to form two distinct root symbioses. Together with soil-borne fungi of the Glomeromycota, they form the
Feddermann Bühler, Nadja
core   +1 more source

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