Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Alejandro M. Armas"'
Autor:
Elena Rosa-Núñez, Carlos Echavarri-Erasun, Alejandro M. Armas, Viviana Escudero, César Poza-Carrión, Luis M. Rubio, Manuel González-Guerrero
Publikováno v:
Biology, Vol 12, Iss 11, p 1423 (2023)
Iron is an essential nutrient for all life forms. Specialized mechanisms exist in bacteria to ensure iron uptake and its delivery to key enzymes within the cell, while preventing toxicity. Iron uptake and exchange networks must adapt to the different
Externí odkaz:
https://doaj.org/article/9287f7e50af540d19eeeec355beac1d9
Autor:
Alejandro M. Armas, Manuel Balparda, Agustina Terenzi, Maria V. Busi, Maria A. Pagani, Diego F. Gomez-Casati
Publikováno v:
Plants, Vol 9, Iss 9, p 1171 (2020)
In plants, the cysteine desulfurase (AtNFS1) and frataxin (AtFH) are involved in the formation of Fe-S groups in mitochondria, specifically, in Fe and sulfur loading onto scaffold proteins, and the subsequent formation of the mature Fe-S cluster. We
Externí odkaz:
https://doaj.org/article/6bac826a444d410ba82af990a01323c0
Autor:
Manuel Balparda, Maria V. Busi, Diego F. Gomez-Casati, Alejandro M. Armas, Agustina Terenzi, Maria A. Pagani
Publikováno v:
Plants
Volume 9
Issue 9
Plants, Vol 9, Iss 1171, p 1171 (2020)
Volume 9
Issue 9
Plants, Vol 9, Iss 1171, p 1171 (2020)
In plants, the cysteine desulfurase (AtNFS1) and frataxin (AtFH) are involved in the formation of Fe-S groups in mitochondria, specifically, in Fe and sulfur loading onto scaffold proteins, and the subsequent formation of the mature Fe-S cluster. We
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da6dc26c20f6067dee0f7ae98b462a8a
http://europepmc.org/articles/PMC7570111
http://europepmc.org/articles/PMC7570111
Publikováno v:
Plant science : an international journal of experimental plant biology. 304
Iron (Fe) is an essential micronutrient for plants and is present abundantly in the Earth's crust. However, Fe bioavailability in alkaline soils is low due to the decreased solubility of the ferric ions. Previously, we have demonstrated the relations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28dddf565cdf94e22949a5e2aa46b8ae
https://pubmed.ncbi.nlm.nih.gov/33568304
https://pubmed.ncbi.nlm.nih.gov/33568304
Autor:
Hannetz Roschzttardtz, Alejandro M. Armas, Gonzalo M. Estavillo, Diego F. Gomez-Casati, Manuel Balparda, Maria A. Pagani
Publikováno v:
Plant molecular biology. 102(3)
There is a link between PAP/SAL retrograde pathway, ethylene signaling and Fe metabolism in Arabidopsis. Nuclear gene expression is regulated by a diversity of retrograde signals that travel from organelles to the nucleus in a lineal or classical mod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81f4a351a7809e386c4edeb09dfae59b
https://pubmed.ncbi.nlm.nih.gov/31900819
https://pubmed.ncbi.nlm.nih.gov/31900819
Autor:
Maria V. Busi, Diego F. Gomez-Casati, Manuel Balparda, Alejandro M. Armas, Valeria R. Turowski, Maria A. Pagani
Publikováno v:
Plant cell reports. 38(8)
The ISC Fe–S cluster biosynthetic pathway would play a key role in the regulation of iron and sulfur homeostasis in plants. The Arabidopsis thaliana mitochondrial cysteine desulfurase AtNFS1 has an essential role in cellular ISC Fe–S cluster asse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc6ff6612b526d195d01640bb54358d4
https://pubmed.ncbi.nlm.nih.gov/31065779
https://pubmed.ncbi.nlm.nih.gov/31065779
Autor:
Agustina Terenzi, Alejandro M. Armas, Maria A. Pagani, Maria V. Busi, Manuel Balparda, Diego F. Gomez-Casati
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Frataxin plays a key role in cellular iron homeostasis of different organisms. It is engaged in several activities at the Fe–S cluster assembly machinery and it is also involved in heme biosynthesis. In plants, two genes encoding ferrochelatases (F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6dc277bb8abf7290e3417af055a2e951
https://www.sciencedirect.com/science/article/pii/S0300908418302918
https://www.sciencedirect.com/science/article/pii/S0300908418302918
