Results 31 to 40 of about 7,959,234 (301)

Identification of major QTLs for yield-related traits with improved genetic map in wheat

open access: yesFrontiers in Plant Science, 2023
IntroductionIdentification of stable major quantitative trait loci (QTLs) for yield-related traits is important for yield potential improvement in wheat breeding.MethodsIn the present study, we genotyped a recombinant inbred line (RIL) population using ...
Feifei Ma   +7 more
doaj   +1 more source

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

open access: yes, 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   +23 more
core   +1 more source

Impact of poly(A)-tail G-content on Arabidopsis PAB binding and their role in enhancing translational efficiency

open access: yesGenome Biology, 2019
Background Polyadenylation plays a key role in producing mature mRNAs in eukaryotes. It is widely believed that the poly(A)-binding proteins (PABs) uniformly bind to poly(A)-tailed mRNAs, regulating their stability and translational efficiency.
Taolan Zhao   +11 more
doaj   +1 more source

Genetic diversity and population structure of bread wheat varieties grown in Bulgaria based on microsatellite and phenotypic analyses

open access: yesBiotechnology & Biotechnological Equipment, 2021
Determining the genetic diversity and population structure of the modern hexaploid wheat varieties currently grown in Bulgaria is fundamental for selection of genotypes with desirable traits resilient under climatic fluctuations and development of ...
Stefan Tsonev   +4 more
doaj   +1 more source

Arabidopsis defense against Botrytis cinerea : chronology and regulation deciphered by high-resolution temporal transcriptomic analysis [PDF]

open access: yes, 2012
Transcriptional reprogramming forms a major part of a plant’s response to pathogen infection. Many individual components and pathways operating during plant defense have been identified, but our knowledge of how these different components interact is ...
Cooke, Emma J.   +81 more
core   +1 more source

Genetic diversity of the critically endangered Verbascum davidoffii Murb. (Scrophulariaceae) and implications for conservation

open access: yesBiologica Nyssana, 2016
Verbascum davidoffii Murb. (Scrophulariaceae), one of the rarest plant species in Bulgarian flora, is a local endemic, protected by the National Biodiversity Act, included in the Red List of vascular plants, as well as in the Red Data Book of Bulgaria ...
Petrova, G., Petrov, S., Bancheva, S.
doaj   +1 more source

Whole-genome resequencing of the wheat A subgenome progenitor Triticum urartu provides insights into its demographic history and geographic adaptation

open access: yesPlant Communications, 2022
Triticum urartu is the progenitor of the A subgenome in tetraploid and hexaploid wheat. Uncovering the landscape of genetic variations in T. urartu will help us understand the evolutionary and polyploid characteristics of wheat. Here, we investigated the
Xin Wang   +15 more
doaj   +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

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, Roberts, Michael R
core   +5 more sources

Network-based approaches for understanding gene regulation and function in plants

open access: yesThe Plant Journal, 2020
SUMMARY Expression reprogramming directed by transcription factors is a primary gene regulation underlying most aspects of the biology of any organism.
Dae Kwan Ko, F. Brandizzi
semanticscholar   +1 more source

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