The transcriptome landscape of developing barley seeds
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389030%3A_____%2F24%3A00600478" target="_blank" >RIV/61389030:_____/24:00600478 - isvavai.cz</a>
Alternative codes found
RIV/61989592:15310/24:73627294
Result on the web
<a href="https://doi.org/10.1093/plcell/koae095" target="_blank" >https://doi.org/10.1093/plcell/koae095</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1093/plcell/koae095" target="_blank" >10.1093/plcell/koae095</a>
Alternative languages
Result language
angličtina
Original language name
The transcriptome landscape of developing barley seeds
Original language description
Cereal grains are an important source of food and feed. To provide comprehensive spatiotemporal information about biological processes in developing seeds of cultivated barley (Hordeum vulgare L. subsp. vulgare), we performed a transcriptomic study of the embryo, endosperm, and seed maternal tissues collected from grains 4-32 days after pollination. Weighted gene co-expression network and motif enrichment analyses identified specific groups of genes and transcription factors (TFs) potentially regulating barley seed tissue development. We defined a set of tissue-specific marker genes and families of TFs for functional studies of the pathways controlling barley grain development. Assessing selected groups of chromatin regulators revealed that epigenetic processes are highly dynamic and likely play a major role during barley endosperm development. The repressive H3K27me3 modification is globally reduced in endosperm tissues and at specific genes related to development and storage compounds. Altogether, this atlas uncovers the complexity of developmentally regulated gene expression in developing barley grains.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10601 - Cell biology
Result continuities
Project
<a href="/en/project/GA21-02929S" target="_blank" >GA21-02929S: Identification and characterization of imprinted genes during barley seed development</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Plant Cell
ISSN
1040-4651
e-ISSN
1532-298X
Volume of the periodical
36
Issue of the periodical within the volume
7
Country of publishing house
US - UNITED STATES
Number of pages
19
Pages from-to
2512-2530
UT code for WoS article
001205279100001
EID of the result in the Scopus database
2-s2.0-85197648065