Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Klára Hoyerová"'
Autor:
Klára Hoyerová, Petr Hošek
Publikováno v:
Frontiers in Plant Science, Vol 11 (2020)
Cytokinin (CK) N-glucosides are the most abundant group of CK metabolites in many species; however, their physiological role in planta was for a long time perceived as irreversible storage CK forms only. Recently, a comprehensive screen showed that o
Externí odkaz:
https://doaj.org/article/6245811222e042c9999c5a6473e4febb
Autor:
Yanbiao Sun, Gert Van Isterdael, Klára Hoyerová, Bert De Rybel, Wouter Smet, Etienne Farcot, Ondřej Novák, Lenka Plačková, Jurgen Haustraete, Yvan Saeys, Ivan Petřík, Federica Brunoni, Thomas Eekhout, Jos R. Wendrich, Bao-Jun Yang, Kevin Verstaen, Anthony Bishopp, Jonah Nolf, Max Minne
Publikováno v:
Nat Plants
NATURE PLANTS
NATURE PLANTS
During plant development, a precise balance of cytokinin is crucial for correct growth and patterning, but it remains unclear how this is achieved across different cell types and in the context of a growing organ. Here we show that in the root apical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e800d30b21ab867d9f3fec5fba29626
https://doi.org/10.1038/s41477-021-01017-6
https://doi.org/10.1038/s41477-021-01017-6
Autor:
Aleš Pěnčík, Petre I. Dobrev, Ondřej Novák, Karel Harant, Federica Brunoni, Katarzyna Retzer, Tomas Moravec, Klára Hoyerová, Kateřina Malínská, Karel Müller, Roberta Filepová, Zuzana Vondráková, Jan Petrášek, Lenka Helusová, Petr Hosek
Publikováno v:
Plant Physiol
Together with auxin transport, auxin metabolism is a key determinant of auxin signaling output by plant cells. Enzymatic machinery involved in auxin metabolism is subject to regulation based on numerous inputs, including the concentration of auxin it
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90aae1ec09bfba813a429218d1e8040b
https://europepmc.org/articles/PMC8418401/
https://europepmc.org/articles/PMC8418401/
Autor:
Zuzana Vondráková, Petr Hosek, Kateřina Malínská, Petre I. Dobrev, Ondřej Novák, Klára Hoyerová, Katarzyna Retzer, Tomas Moravec, L. Helusova, Jan Petrášek, Karel Müller, Roberta Filepová, Karel Harant, A. Pencik
SummaryAuxin metabolism is, together with auxin transport, a key determinant of auxin signalling output in plant cells, yet details on the underlying mechanisms and factors involved are still largely unknown. Processes involved in the auxin metabolis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4507cfc9addfc8cb18bab3fed174b04c
https://doi.org/10.1101/2020.10.24.353276
https://doi.org/10.1101/2020.10.24.353276
Autor:
Sean R. Cutler, Yuming Hu, Dieter Buyst, Ann Cuypers, Kris Morreel, José C. Martins, Dominique Van Der Straeten, Petr Klíma, Dajo Smet, Klára Hoyerová, Thomas Depaepe, Jan Petrášek, Wout Boerjan, Filip Vandenbussche
Publikováno v:
Journal of Experimental Botany
JOURNAL OF EXPERIMENTAL BOTANY
JOURNAL OF EXPERIMENTAL BOTANY
ACCERBATIN is an ethylene-mimicking small molecule that affects auxin homeostasis and ROS accumulation in etiolated seedlings. In light-grown plants, it exhibits auxin-like herbicidal properties.
The volatile two-carbon hormone ethylene acts in
The volatile two-carbon hormone ethylene acts in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb6666a29fff6a6b04ee9a235d163460
http://europepmc.org/articles/PMC5853866
http://europepmc.org/articles/PMC5853866
Autor:
Lenka Zahajská, Václav Motyka, Petre I. Dobrev, Klára Hoyerová, Nagavalli Subbanna Kiran, Petr Hosek, Karel Müller, Roberta Filepová, Miroslav Kamínek
Publikováno v:
The New phytologistReferences. 225(6)
The diversity of cytokinin (CK) metabolites suggests their interconversions are the predominant regulatory mechanism of CK action. Nevertheless, little is known about their directionality and kinetics in planta. CK metabolite levels were measured in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fc3c9b4bb49b5d0be0a51d7bc2dd8d1
https://pubmed.ncbi.nlm.nih.gov/31682013
https://pubmed.ncbi.nlm.nih.gov/31682013
Transcription of specific auxin efflux and influx carriers drives auxin homeostasis in tobacco cells
Autor:
Stanislav Vosolsobě, Karel Müller, Mária Čarná, Markéta Fílová, Petre I. Dobrev, Klára Hoyerová, Kateřina Malínská, Jan Petrášek, Michaela Helusová, Petr Hosek, Martina Laňková
Publikováno v:
The Plant journal : for cell and molecular biologyReferences. 100(3)
Auxin concentration gradients are informative for the transduction of many developmental cues, triggering downstream gene expression and other responses. The generation of auxin gradients depends significantly on cell-to-cell auxin transport, which i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe23a421649f649adc0782f83912e428
https://pubmed.ncbi.nlm.nih.gov/31349380
https://pubmed.ncbi.nlm.nih.gov/31349380
Autor:
Radomira Vankova, Václav Motyka, Jan Petrášek, Klára Hoyerová, Jan Hejátko, Miroslav Kamínek, Petre I. Dobrev
Publikováno v:
International Journal of Molecular Sciences
International Journal of Molecular Sciences, Vol 20, Iss 4, p 909 (2019)
International Journal of Molecular Sciences, Vol 20, Iss 4, p 909 (2019)
The international symposium “Auxins and Cytokinins in Plant Development„ (ACPD), which is held every 4⁻5 years in Prague, Czech Republic, is a meeting of scientists interested in the elucidation of the action of two important plant hormones—a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a51b4b7f8dccf37c54f92940b6f32430
http://europepmc.org/articles/PMC6412892
http://europepmc.org/articles/PMC6412892
Publikováno v:
International Journal of Molecular Sciences, Vol 22, Iss 3428, p 3428 (2021)
International Journal of Molecular Sciences
International Journal of Molecular Sciences
Cytokinins are a class of phytohormones, signalling molecules specific to plants. They act as regulators of diverse physiological processes in complex signalling pathways. It is necessary for plants to continuously regulate cytokinin distribution amo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33c73408d21fc1300ca495efef79cbde
https://doi.org/10.3390/ijms22073428
https://doi.org/10.3390/ijms22073428
Autor:
Richard M. Napier, Antony Yemm, Petr Klíma, Jun Li, Martin Kubeš, Petr Hosek, Ashutosh Tripathi, Mussa Quareshy, Malcolm J. Bennett, Klára Hoyerová, Paul Neve
Publikováno v:
The New phytologist. 217(4)
© 2017 The Authors. New Phytologist © 2017 New Phytologist Trust Developmental responses to auxin are regulated by facilitated uptake and efflux, but detailed molecular understanding of the carrier proteins is incomplete. We have used pharmacologic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::edfa4754296f5d71d5845c595880d001
https://pubmed.ncbi.nlm.nih.gov/29265374
https://pubmed.ncbi.nlm.nih.gov/29265374