Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Simona Rodoni"'
Autor:
Stefan Hörtensteiner, Y.-L. Qui, Simona Rodoni, Philippe Matile, Maya Schellenberg, Fabrizio Vicentini, Owi I. Nandi
Publikováno v:
Plant Biology. 2:63-67
In angiosperms the key process of chlorophyll breakdown in senescing leaves is catalyzed by pheophorbide a oxygenase and RCC reductase which, in a metabolically channeled reaction, cleave the porphyrin macrocycle and produce a colourless primary cata
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbab626993c9f7aee3ae38b185bf0a2e
https://doi.org/10.1055/s-2000-9149
https://doi.org/10.1055/s-2000-9149
Publikováno v:
Journal of Plant Physiology. 152:139-144
Activities of phaeophorbide a oxygenase (PaO), a key enzyme of the catabolic pathway of chlorophyll (Chi) were measured in membrane preparations from barley primary leaves at different stages of senescence. Under conditions of natural senescence, deg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7cbe57689560a81f20324aba00856c96
https://doi.org/10.1016/s0176-1617(98)80124-7
https://doi.org/10.1016/s0176-1617(98)80124-7
Autor:
W. Muhlecker, M. Anderl, Simona Rodoni, Stefan Hörtensteiner, Philippe Matile, H. Thomas, Daniel Moser, B. Krautler
Publikováno v:
Plant Physiology. 115:669-676
The cleavage of pheophorbide (Pheide) a into primary fluoescent chlorophyll (Chl) catabolites (pFCCs) in senescent chloroplasts was investigated. Chloroplast preparations isolated from senescent canola (Brassica napus) cotyledons exhibited light-depe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e322bdcb4eb962cdd54adfeb942efbb
https://doi.org/10.1104/pp.115.2.669
https://doi.org/10.1104/pp.115.2.669
Autor:
Brigitte Hinder, Samuel Ginsburg, Philippe Matile, Enrico Martinoia, Maya Schellenberg, Stefan Hörtensteiner, Esther Vogt, Simona Rodoni
Publikováno v:
Journal of Biological Chemistry. 271:27233-27236
During the yellowing of leaves the porphyrin moiety of chlorophyll is cleaved into colorless linear tetrapyrrolic catabolites, which eventually are deposited in the central vacuoles of mesophyll cells. In senescent cotyledons of rape, Brassica napus,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bd7222c6ab0eaba73b90f74a28fa3f3
https://doi.org/10.1074/jbc.271.44.27233
https://doi.org/10.1074/jbc.271.44.27233
Autor:
Donald Grierson, Isaac John, Muhammad Shaheen Akhtar, Simona Rodoni, Eliezer E. Goldschmidt, Philippe Matile
The gf tomato mutant, which retains chlorophyll during ripening, has been found to be affected in leaf senescence. The leaves of the gf mutant show an absolute stay-green phenotype. As leaf senescence and fruit ripening proceed, there is a marked dif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5676c454ef91cc543ab2bd1b755c691c
https://www.zora.uzh.ch/id/eprint/154146/
https://www.zora.uzh.ch/id/eprint/154146/
Red chlorophyll (Chl) catabolite (RCC) reductase, which catalyzes the reaction of an intermediary Chl catabolite (RCC) in the two-step cleavage reaction of pheophorbide (Pheide) a into primary fluorescent catabolites (pFCCs) during Chl breakdown, was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c87e835c11b40370b3416fff0deaf496
https://europepmc.org/articles/PMC158528/
https://europepmc.org/articles/PMC158528/