Alternative NAD(P)H dehydrogenases of plant mitochondria
(2004) In Annual Review of Plant Physiology and Plant Molecular Biology 55. p.23-39- Abstract
- Plant mitochondria have a highly branched electron transport chain that provides great flexibility for oxidation of cytosolic and matrix NAD(P)H. In addition to the universal electron transport chain found in many organisms, plants have alternative NAD(P)H dehydrogenases in the first part of the chain and a second oxidase, the alternative oxidase, in the latter part. The alternative activities are nonproton pumping and allow for NAD(P)H oxidation with varying levels of energy conservation. This provides a mechanism for plants to, for example, remove excess reducing power and balance the redox poise of the cell. This review presents our current understanding of the alternative NAD(P)H dehydrogenases present in plant mitochondria.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/272598
- author
- Rasmusson, Allan LU ; Soole, KL and Elthon, TE
- organization
- publishing date
- 2004
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- internal, NADH, dehydrogenases, external
- in
- Annual Review of Plant Physiology and Plant Molecular Biology
- volume
- 55
- pages
- 23 - 39
- publisher
- Annual Reviews
- external identifiers
-
- pmid:15725055
- wos:000222766000002
- scopus:3242692527
- pmid:15725055
- ISSN
- 1040-2519
- DOI
- 10.1146/annurev.arplant.55.031903.141720
- language
- English
- LU publication?
- yes
- id
- 7dc313c0-0390-4f7f-869a-cfaa4fee6f46 (old id 272598)
- date added to LUP
- 2016-04-01 16:08:52
- date last changed
- 2024-03-15 00:06:30
@article{7dc313c0-0390-4f7f-869a-cfaa4fee6f46, abstract = {{Plant mitochondria have a highly branched electron transport chain that provides great flexibility for oxidation of cytosolic and matrix NAD(P)H. In addition to the universal electron transport chain found in many organisms, plants have alternative NAD(P)H dehydrogenases in the first part of the chain and a second oxidase, the alternative oxidase, in the latter part. The alternative activities are nonproton pumping and allow for NAD(P)H oxidation with varying levels of energy conservation. This provides a mechanism for plants to, for example, remove excess reducing power and balance the redox poise of the cell. This review presents our current understanding of the alternative NAD(P)H dehydrogenases present in plant mitochondria.}}, author = {{Rasmusson, Allan and Soole, KL and Elthon, TE}}, issn = {{1040-2519}}, keywords = {{internal; NADH; dehydrogenases; external}}, language = {{eng}}, pages = {{23--39}}, publisher = {{Annual Reviews}}, series = {{Annual Review of Plant Physiology and Plant Molecular Biology}}, title = {{Alternative NAD(P)H dehydrogenases of plant mitochondria}}, url = {{http://dx.doi.org/10.1146/annurev.arplant.55.031903.141720}}, doi = {{10.1146/annurev.arplant.55.031903.141720}}, volume = {{55}}, year = {{2004}}, }