Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Ewa Dubas"'
Autor:
Iwona Żur, Przemysław Kopeć, Monika Krzewska, Ewa Surówka, Ewa Dubas, Katarzyna Gawrońska, Katarzyna Juzoń, Sabina Malaga, Gabriela Gołębiowska, Anna Nowicka
Publikováno v:
Plant Cell, Tissue and Organ Culture (PCTOC). 145:347-366
The effectiveness of microspore embryogenesis (ME) is determined by a complex network of internal and environmental factors. In the present study on triticale and barley, strong positive correlation (r = 0.85) between the generation of hydrogen perox
Autor:
Iwona Żur, Anna Nowicka, Monika Krzewska, Ewa Surówka, Ewa Dubas, Franciszek Janowiak, Katarzyna Juzoń, József Fodor, Przemysław Kopeć, Balázs Barna, Agnieszka Janas
Publikováno v:
Antioxidants
Volume 10
Issue 8
Antioxidants, Vol 10, Iss 1254, p 1254 (2021)
Volume 10
Issue 8
Antioxidants, Vol 10, Iss 1254, p 1254 (2021)
Enhanced antioxidant defence plays an essential role in plant survival under stress conditions. However, excessive antioxidant activity sometimes suppresses the signal necessary for the initiation of the desired biological reactions. One such example
Autor:
Izabela Marcińska, Edyta Skrzypek, Ewa Dubas, Marzena Warchoł, Kamil Zieliński, Ilona Czyczyło-Mysza
Publikováno v:
Cereal Research Communications. 46:521-532
The aim of this study was to determine the effect of selected factors on rye (Secale cereale L.) haploid embryo production by the wide crossing method. The study was performed on fifteen winter rye genotypes. This is the first time for rye when besid
Publikováno v:
Plant Cell Reports
Key message Effective microspore embryogenesis in triticale is determined by a specific hormonal homeostasis: low value of IAA/cytokinins, IAA/ABA and cytokinins/ABA ratios as well as proper endogenous/exogenous auxin balance, which favours androgeni
For a better understanding of the physiological background of microspore embryogenesis (ME), the protein profile was analyzed in four winter triticale DH lines, which show extremely different embryogenic potential. The analysis were conducted with an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17160b20f4f2df40034f7864e2ff2e31
https://ruj.uj.edu.pl/xmlui/handle/item/52615
https://ruj.uj.edu.pl/xmlui/handle/item/52615
Autor:
Anna Nowicka, Gabriela Gołębiowska-Pikania, Marcin Rapacz, Ewa Dubas, Iwona Żur, Ewa Surówka, Monika Krzewska, Magdalena Wójcik-Jagła, Sabina Malaga, Przemysław Kopeć
Publikováno v:
Journal of proteomics. 169
The changes in protein abundance induced by cold hardening were analysed by 2 DE in ten doubled haploid (DH) lines of winter barley, highly differentiated with respect to freezing tolerance level. Among 45 differential proteins identified by MALDI-TO
Autor:
Maria Wędzony, Franciszek Janowiak, Elżbieta Golemiec, Iwona Żur, Ewa Dubas, Magdalena Szechyńska-Hebda
Publikováno v:
Plant Cell, Tissue and Organ Culture. 94:319-328
The accumulation of abscisic acid (ABA) and the activities of antioxidative enzymes along with cell metabolic activity were monitored during androgenesis induction in triticale (×Triticosecale Wittm.). Tested cultivars ‘Mieszko’ and ‘Wanad’
Autor:
Ewa Dubas, Monika Krzewska, Jana Libantová, Ildikó Matušíková, Jana Moravčíková, Iwona Żur, Eva Benková
Publikováno v:
Protoplasma
Plant embryogenesis is regulated by differential distribution of the plant hormone auxin. However, the cells establishing these gradients during microspore embryogenesis remain to be identified. For the first time, we describe, using the DR5 or DR5re
Autor:
Iwona Żur, Ewa Dubas, Maria Wędzony, Gabriela Gołębiowska, Magdalena Szechyńska-Hebda, Elżbieta Golemiec
Publikováno v:
Plant cell reports. 28(8)
Isolated microspore cultures of two spring triticale (x Triticosecale Wittm.) cultivars were used to examine the effect of various stress treatments (either high--32 degrees C or low--5 degrees C temperature with or without nitrogen/carbohydrate star