https://link.springer.com/article/10.1007/s00709-013-0530-y
Aim: Understanding the mechanism of microspore embryogenesis (ME) - the process of microspore redirection toward sporophytic development leading to the formation of embryo-like structure (ELS) and differentiation into haploid/doubled haploid plant. Models: cereal species
Leader
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| Prof. Iwona Żur |
Members
IPP PAS |
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| Ewa Dubas | Agnieszka Janas | Franciszek Janowiak | Przemysław Kopeć | Monika Krzewska | Ewa Surówka |
| CELL BIOLOGY | TECHNICAL SUPPORT | ANTIOXIDANTS | PROTEOMICS | QTL ANALYSIS; PROTEOMICS | ANTIOXIDANTS |
PULS, Poznań |
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| Sylwia Mikołajczyk | Dorota Weigt |
| MOLECULAR BIOLOGY | MOLECULAR BIOLOGY |
Projects
Identification of factors determining the induction of microspore embryogenesis in common wheat (Triticum aestivum L.); Principal investigator: prof. dr hab. eng. Iwona Żur
Papers - 5 - the most important and recent in the field of project
Żur I., Dubas E., Krzewska M., Zieliński K., Fodor J., Janowiak F. (2019) Glutathione provides antioxidative defence and promotes microspore derived embryo development in isolated microspore cultures of triticale (×Triticosecale Wittm.). Plant Cell Reports, 38: 195-209. doi: 0.1007/s00299-018-2362-x
Dubas E., Castillo A.M., Żur I., Krzewska M., Vallés M.P. (2021) Microtubule organization changes severely after mannitol and n-butanol treatments inducing microspore embryogenesis in bread wheat. BMC Plant Biology, 21: 586. doi: 10.1186/s12870-021-03345-3
Zieliński K., Dubas E., Gerši Z., Krzewska M., Janas A., Nowicka A., Matušíková I., Żur I., Sakuda S., Moravčíková J. (2021) β-1,3-glucanases and chitinases participate in the stress-related defence mechanisms that are possibly connected with modulation of arabinogalactan proteins (AGP) required for the androgenesis initiation in rye (Secale cereale L.). Plant Science, 302: 110700. doi: 10.1016/j.plantsci.2020.110700
Żur I., Dubas E., Krzewska M., Kopeć P., Nowicka A., Surówka E., Gawrońska K., Gołębiowska G., Juzoń K., Malaga S. (2021) Triticale and barley microspore embryogenesis induction requires both reactive oxygen species generation and efficient system of antioxidative defence. Plant Cell Tiss Organ Cult, 145: 347–366. doi: 10.1007/s11240-021-02012-7
Żur I., Kopeć P., Surówka E., Dubas E., Krzewska M., Nowicka A., Janowiak F., Juzoń K., Janas A., Barna B., Fodor J. (2021) Impact of ascorbate-glutathione cycle components on the effectiveness of embryogenesis induction in isolated microspore cultures of barley and triticale. Antioxidants, 10: 1254. doi: 10.3390/antiox10081254