The transcriptional landscape of the developmental switch from regular pollen maturation towards microspore-derived plant regeneration in barley
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389030%3A_____%2F24%3A00599652" target="_blank" >RIV/61389030:_____/24:00599652 - isvavai.cz</a>
Alternative codes found
RIV/86652079:_____/24:00599652 RIV/61989592:15310/24:73627241
Result on the web
<a href="https://doi.org/10.1016/j.cj.2024.07.003" target="_blank" >https://doi.org/10.1016/j.cj.2024.07.003</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.cj.2024.07.003" target="_blank" >10.1016/j.cj.2024.07.003</a>
Alternative languages
Result language
angličtina
Original language name
The transcriptional landscape of the developmental switch from regular pollen maturation towards microspore-derived plant regeneration in barley
Original language description
Plant formation from in vitro-cultivated microspores involves a complex network of internal and environmental factors. Haploids/doubled haploids (DHs) derived from in vitro-cultured microspores are widely used in plant breeding and genetic engineering. However, the mechanism underlying the developmental switch from regular pollen maturation towards microspore-derived plant regeneration remains poorly defined. Here, RNA-sequencing was employed to elucidate the transcriptional landscapes of four early stages of microspore embryogenesis (ME) in barley cultivars Golden Promise and Igri, which exhibit contrasting responsiveness to microspore-derived plant formation. Our experiments revealed fundamental regulatory networks, specific groups of genes, and transcription factor (TF) families potentially regulating the developmental switch. We identified a set of candidate genes crucial for genotype-dependent responsiveness/recalcitrance to ME. Our high-resolution temporal transcriptome atlas provides an important resource for future functional studies on the genetic control of microspore developmental transition.
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
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OECD FORD branch
10601 - Cell biology
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
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
Crop Journal
ISSN
2095-5421
e-ISSN
2214-5141
Volume of the periodical
12
Issue of the periodical within the volume
4
Country of publishing house
CN - CHINA
Number of pages
17
Pages from-to
1064-1080
UT code for WoS article
001318229900001
EID of the result in the Scopus database
2-s2.0-85200572711