Isolation of Tomato Fruit Chromoplasts and Determination of ATP Levels

Autor: Francesc Hernández-Gras, Rocco Petrizzo, Irini Pateraki, Marta Renato, Maxime Angaman, Joaquín Azcón-Bieto, Albert Boronat

Publikováno v: Bio-Protocol, Vol 4, Iss 15 (2014)

It has recently been reported that tomato fruit chromoplasts can synthesize ATP de novo using an ATP synthase complex harboring an atypical γ-subunit which is also present in a variety of plant species. However many aspects related with the biochemi

Externí odkaz: https://doaj.org/article/da025cee61124f4d9ba60b6f15b4f86e

Respiratory processes in non-photosynthetic plastids

Autor: Marta Renato, Joaquín Azcón-Bieto, Albert Boronat

Publikováno v: Frontiers in Plant Science, Vol 6 (2015)
Dipòsit Digital de la UB
Universidad de Barcelona
Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Digital.CSIC. Repositorio Institucional del CSIC
instname
Recercat. Dipósit de la Recerca de Catalunya
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Frontiers in Plant Science

Chlororespiration is a respiratory process located in chloroplast thylakoids which consists in an electron transport chain from NAD(P)H to oxygen. This respiratory chain involves the NAD(P)H dehydrogenase complex, the plastoquinone pool and the plast

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8806eed71312eb32d56bf3ade803a663
http://journal.frontiersin.org/Journal/10.3389/fpls.2015.00496/full

Does elevated atmospheric CO2concentration inhibit mitochondrial respiration in green plants?

Autor: Stan D. Wullschleger, Miquel A. Gonzalez-Meler, Joaquín Azcón-Bieto, Hans Lambers, Roger M. Gifford, George W. Koch, James N. Siedow, Bert G. Drake, James A. Bunce, Joseph A. Berry, Paul Dijkstra, J. F. Farrar

Publikováno v: Plant, Cell and Environment. 22:649-657

ATP, adenosine triphosphate Km, Michaelis-Menton coefficient Ca, concentration of CO2 in the air (μmol mol–1) NAD, oxidized nicotin adenine dinucleotide NADH, reduced nicotin adenine dinucleotide NADP, oxidized nicotin adenine phosphate dinucleoti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::06664092d5e9be05d671a2a61943d3c3
https://doi.org/10.1046/j.1365-3040.1999.00438.x

An ATP synthase harboring an atypical γ–subunit is involved in ATP synthesis in tomato fruit chromoplasts

Autor: Joaquín Azcón-Bieto, Marta Renato, Albert Boronat, Irini Pateraki

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)

Chromoplasts are non-photosynthetic plastids specialized in the synthesis and accumulation of carotenoids. During fruit ripening, chloroplasts differentiate into photosynthetically inactive chromoplasts in a process characterized by the degradation o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3000efb610d68e7e49c8231342511d2
http://hdl.handle.net/10261/247928

Regulation of Nonphosphorylating Electron Transport Pathways in Soybean Cotyledon Mitochondria and Its Implications for Fat Metabolism

Autor: Joseph T. Wiskich, Ian B. Dry, Joaquín Azcón-Bieto, David A. Day, Anthony L. Moore

Publikováno v: Plant Physiology. 86:1199-1204

The respiration of mitochondria isolated from germinating soybean cotyledons was strongly resistant to antimycin and KCN. This oxygen uptake was not related to lipoxygenase which was not detectable in purified mitochondria. The antimycin-resistant ra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f1831f807aa5b0144428cef9f3d004e
https://doi.org/10.1104/pp.86.4.1199