Listar por autor "Sundberg, Eva"
Mostrando ítems 1-4 de 4
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Autophagy is required for gamete differentiation in the moss Physcomitrella patens.
(Autophagy / Landes Biosciences, 2017-09-25)Autophagy, a major catabolic process in eukaryotes, was initially related to cell tolerance to nutrient depletion. In plants autophagy has also been widely related to tolerance to biotic and abiotic stresses (through the ... -
Autophagy mediates caloric restriction-induced lifespan extension in Arabidopsis.
Minina, Alyona; Sánchez-Vera, Victoria; Moschou, Panagiotis N.; Suárez-Marín, María Fernanda
; Sundberg, Eva; Weih, Martin; Bozhkov, Peter V.[et al.] (Aging Cell/Blackwell publishing Ltd/Anatomical Society of Great Britain and Ireland, 2013-01-17)
Caloric restriction (CR) extends lifespan in various heterotrophic organisms ranging from yeasts to mammals, but whether a similar phenomenon occurs in plants remains unknown. Plants are autotrophs and use their photosynthetic ... -
MS1/MMD1 homologs in the moss P. patens are required for male and female gametogenesis.
(New Phytologist / Wiley, 2022-07-01)The Arabidopsis Plant HomeoDomain (PHD) proteins AtMS1 and AtMMD1 provide chromatin-mediated transcriptional regulation essential for tapetum-dependent pollen forma-tion. This pollen-based male gametogenesis is a derived ... -
The Physcomitrium patens egg cell expresses several distinct epigenetic components and utilizes homologs of BONOBO genes for cell specification
(Wiley, 2022-02-17)Although land plant germ cells have received much attention, knowledge about their speci-fication is still limited. We thus identified transcripts enriched in egg cells of the bryophyte model species Physcomitrium patens, ...