Results 41 to 50 of about 7,959,234 (301)

Rhythmic diel pattern of gene expression in juvenile maize leaf. [PDF]

open access: yes, 2011
Co-expressed genes belonging to individual clusters are likely to be regulated by common mechanisms. The nocturnal phase of the diurnal cycle involves gross induction of fundamental biochemical processes and should be studied more thoroughly than was ...
Fronk, Jan   +7 more
core   +2 more sources

Histone variants and modifications in plant gene regulation

open access: yesCurrent opinion in plant biology, 2010
Summary Genomes are packaged by complexing DNA with histone proteins, which provides an opportunity to regulate gene expression by dynamically impeding access of transcriptional regulatory proteins and RNA polymerases to DNA. The incorporation of histone
R. Deal, S. Henikoff
semanticscholar   +1 more source

Use of homologous and heterologous gene expression profiling tools to characterize transcription dynamics during apple fruit maturation and ripening [PDF]

open access: yes, 2010
Background Fruit development, maturation and ripening consists of a complex series of biochemical and physiological changes that in climacteric fruits, including apple and tomato, are coordinated by the gaseous hormone ethylene.
Valeria Soglio   +56 more
core   +1 more source

PISTILLATA paralogs in Tarenaya hassleriana have diverged in interaction specificity

open access: yesBMC Plant Biology, 2018
Background Floral organs are specified by MADS-domain transcription factors that act in a combinatorial manner, as summarized in the (A)BCE model.
Suzanne de Bruijn   +5 more
doaj   +1 more source

An automatic fluorescence phenotyping platform to evaluate dynamic infection process of Tobacco mosaic virus-green fluorescent protein in tobacco leaves

open access: yesFrontiers in Plant Science, 2022
Tobacco is one of the important economic crops all over the world. Tobacco mosaic virus (TMV) seriously affects the yield and quality of tobacco leaves.
Junli Ye   +10 more
doaj   +1 more source

Integrated Systems Biology Pipeline to Compare Co-Expression Networks in Plants and Elucidate Differential Regulators

open access: yesPlants, 2023
To identify sets of genes that exhibit similar expression characteristics, co-expression networks were constructed from transcriptome datasets that were obtained from plant samples at various stages of growth and development or treated with diverse ...
Nilesh Kumar, M. Shahid Mukhtar
doaj   +1 more source

Global transcriptome and gene regulation network for secondary metabolite biosynthesis of tea plant (Camellia sinensis)

open access: yesBMC Genomics, 2015
BackgroundMajor secondary metabolites, including flavonoids, caffeine, and theanine, are important components of tea products and are closely related to the taste, flavor, and health benefits of tea. Secondary metabolite biosynthesis in Camellia sinensis
Chun-Fang Li   +10 more
semanticscholar   +1 more source

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

open access: yes, 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   +15 more
core   +1 more source

Towards an Understanding of Plant Gene Regulation: The Action of Nuclear Factors

open access: yesZeitschrift für Naturforschung C - A Journal of Biosciences, 1991
Over the last decade an intensive research on the regulation of gene expression in viral and animal systems has led to the discovery of cis-acting regulatory sequences, the identification of sequence-specific DNA -binding proteins (trans-acting factors),
K. Weising, G. Kahl
semanticscholar   +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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