M
María Segovia
Researcher at University of Málaga
Publications - 40
Citations - 1096
María Segovia is an academic researcher from University of Málaga. The author has contributed to research in topics: Phytoplankton & Emiliania huxleyi. The author has an hindex of 16, co-authored 39 publications receiving 955 citations. Previous affiliations of María Segovia include Complutense University of Madrid & Queen's University Belfast.
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Journal ArticleDOI
Cell death in the unicellular chlorophyte Dunaliella tertiolecta. A hypothesis on the evolution of apoptosis in higher plants and metazoans.
TL;DR: It is hypothesized that key elements of cell death pathways were transferred to the nuclear genome of early eukaryotes through ancient viral infections in the Precambrian Ocean before the evolution of multicellular organisms and were subsequently appropriated in both metazoan and higher plant lineages.
Journal ArticleDOI
Guidelines and recommendations on yeast cell death nomenclature
Didac Carmona-Gutierrez,Maria A. Bauer,Andreas Zimmermann,Andrés Aguilera,Nicanor Austriaco,Kathryn R. Ayscough,Rena Balzan,Shoshana Bar-Nun,Antonio Barrientos,Peter Belenky,Marc Blondel,Ralf J. Braun,Michael Breitenbach,William Wc Burhans,Sabrina Büttner,Sabrina Büttner,Duccio Cavalieri,Michael Chang,Katrina Kf Cooper,Manuela Côrte-Real,Vítor Costa,Vítor Costa,Christophe Cullin,Ian W. Dawes,Jörn Dengjel,Martin Mb Dickman,Tobias Eisenberg,Birthe Fahrenkrog,Nicolas Fasel,Kai-Uwe Fröhlich,Ali Gargouri,Sergio Giannattasio,Paola Goffrini,Campbell W. Gourlay,Chris M. Grant,Michael Mt Greenwood,Nicoletta Guaragnella,Thomas Heger,Jürgen J. Heinisch,Eva Herker,Johannes M. Herrmann,Sebastian J. Hofer,Antonio Jiménez-Ruiz,Helmut Jungwirth,Katharina Kainz,Dimitrios P. Kontoyiannis,Paula Ludovico,Paula Ludovico,Stéphen Manon,Enzo Martegani,Cristina Mazzoni,Lynn La Megeney,Lynn La Megeney,Christa Meisinger,Jens Nielsen,Jens Nielsen,Thomas Nyström,Heinz Hd Osiewacz,Tiago Tf Outeiro,Hay-Oak Park,Tobias Pendl,Dina Petranovic,Stéphane Picot,Peter Polčic,Ted Powers,Mark Ramsdale,Mark Rinnerthaler,Patrick Rockenfeller,Patrick Rockenfeller,Christoph Ruckenstuhl,Raffael Schaffrath,María Segovia,Fedor Ff Severin,Amir Sharon,Stephan J. Sigrist,Cornelia Sommer-Ruck,Maria João Sousa,Johan Jm Thevelein,Karin Thevissen,Vladimir I. Titorenko,Michel Mb Toledano,Mick F. Tuite,F-Nora Vögtle,Benedikt Westermann,Joris Winderickx,Silke Wissing,Stefan Wölfl,Zhaojie J Zhang,Richard Y. Zhao,Bing Zhou,Lorenzo Galluzzi,Lorenzo Galluzzi,Guido Kroemer,Frank Madeo +93 more
TL;DR: Unified criteria for the definition of accidental, regulated, and programmed forms of cell death in yeast based on a series of morphological and biochemical criteria are proposed.
Journal ArticleDOI
Different ways to die: cell death modes of the unicellular chlorophyte Dunaliella viridis exposed to various environmental stresses are mediated by the caspase-like activity DEVDase.
Carlos Jiménez,Juan M. Capasso,Charles L. Edelstein,Christopher J. Rivard,Scott Lucia,Sophia Y. Breusegem,Tomas Berl,María Segovia +7 more
TL;DR: The theory that alternative, non-apoptotic programmed cell death (PCDs), exist either in parallel or in an independent manner with apoptosis and were already present in single-celled organisms that evolved some 1.2-1.6 billion years ago is supported.
Journal ArticleDOI
Inhibition of caspase-like activities prevents the appearance of reactive oxygen species and dark-induced apoptosis in the unicellular chlorophyte dunaliella tertiolecta(1).
María Segovia,John A. Berges +1 more
TL;DR: Evidence for a link between ROS and cell death involving caspase‐like enzymes in an alga is found and suggests that caspasing‐like proteases might have regulatory roles early in cell death, in addition to dismantling functions.
Journal ArticleDOI
Rough sets and the role of the monetary policy in financial stability (macroeconomic problem) and the prediction of insolvency in insurance sector (microeconomic problem)
TL;DR: A bankruptcy prediction model for Spanish non-life insurance companies is developed and it is found that it is the uncertainty related with a non-clear allocation of monetary policy responsibilities that contributes to financial crisis episodes.