Responses to abiotic and biotic stresses- from the cellular level to fruit development- contributions of the Czech Centre for Experimental Plant Biology

Vaňková, Radomíra; Burketová, Lenka; Brzobohatý, B.; Černý, M.; Hafidh, Said; Hejátko, J.; Honys, David; Hoyerová, Klára; Juříček, Miloslav; Martinec, Jan; Moravec, Tomáš; Pečenková, Tamara; Petrášek, Jan; Pospíšil, Jiří; Retzer, Katarzyna; Robert, H.S.; Štorchová, Helena; Vaněk, Tomáš; Žárský, Viktor

doi:https://dx.doi.org/10.32615/bp.2023.028

Number of the records: 1

Responses to abiotic and biotic stresses- from the cellular level to fruit development- contributions of the Czech Centre for Experimental Plant Biology

1.

SYSNO ASEP	0575594
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Responses to abiotic and biotic stresses- from the cellular level to fruit development- contributions of the Czech Centre for Experimental Plant Biology
Author(s)	Vaňková, Radomíra (UEB-Q)_{RID, ORCID} Burketová, Lenka (UEB-Q)_{RID, ORCID} Brzobohatý, B. (CZ) Černý, M. (CZ) Hafidh, Said (UEB-Q)_{RID, ORCID} Hejátko, J. (CZ) Honys, David (UEB-Q)_{RID, ORCID} Hoyerová, Klára (UEB-Q)_{RID, ORCID} Juříček, Miloslav (UEB-Q)_{RID, ORCID} Martinec, Jan (UEB-Q)_{RID, ORCID} Moravec, Tomáš (UEB-Q)_{RID, ORCID} Pečenková, Tamara (UEB-Q)_{RID, ORCID} Petrášek, Jan (UEB-Q)_{RID, ORCID} Pospíšil, Jiří (UEB-Q)_{ORCID, RID, SAI} Retzer, Katarzyna (UEB-Q)_ORCID Robert, H.S. (BE) Štorchová, Helena (UEB-Q)_{RID, ORCID} Vaněk, Tomáš (UEB-Q)_{RID, ORCID} Žárský, Viktor (UEB-Q)_{RID, ORCID}
Number of authors	19
Source Title	Biologia Plantarum. - : Ústav experimentální botaniky AV ČR, v. v. i. - ISSN 0006-3134 Roč. 67, Jun (2023), s. 166-174
Number of pages	9 s.
Language	eng - English
Country	CZ - Czech Republic
Keywords	apple breeding ; exocyst ; gametophyte ; pathogen ; phytohormone ; stress tolerance
OECD category	Plant sciences, botany
R&D Projects	EF16_019/0000738 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
Method of publishing	Open access
Institutional support	UEB-Q - RVO:61389030
UT WOS	001033892600001
EID SCOPUS	85175109314
DOI	10.32615/bp.2023.028
Annotation	The <Centre for Experimental Plant Biology>, a joint project of the Institute of Experimental Botany of the Czech Academy of Sciences and CEITEC (represented by Mendel and Masaryk Universities), focused on elucidating the mechanisms of plant responses to abiotic and biotic stresses and their combinations at the cellular level, in intact plants during vegetative and reproductive stages, and fruit development. The consortium demonstrated the importance of shared research facilities, complementary approaches, and knowledge exchange, addressing demanding questions in plant biology. The consortium made breakthrough in plant-pathogen interactions, including identification of exocyst-syntaxin cooperation in non-host resistance. The results confirmed the fundamental role of phytohormones in stress responses, including negative correlation of leaf bioactive gibberellins with drought stress, and the role of cytokinins in ROS homeostasis, sulphur metabolism, and heat stress responses, including volatile emission. Molecular analyses revealed expansin-mediated cell wall remodelling, brassinosteroid-mediated regulation of root growth through PIN2, the role of ALBA and LARP6C proteins in pollen development under abiotic stress, and heat stress impact on fertilization rate, embryo and seed development. Gene Set Enrichment and RNA-Seq analyses allowed to identify crucial genes involved in the apple scab resistance network. The main results obtained during the five-year project are summarised here.
Workplace	Institute of Experimental Botany
Contact	David Klier, knihovna@ueb.cas.cz, Tel.: 220 390 469
Year of Publishing	2024
Electronic address	https://doi.org/10.32615/bp.2023.028

Number of the records: 1