Photorespiration: The Futile Cycle?
Photorespiration: The Futile Cycle?
复制标题
DOI:
10.3390/plants10050908
复制
发表时间:
2021-05-01
期刊:
影响因子:
--
通讯作者:
Bloom A
中科院分区:
文献类型:
--
作者:
Shi X;Bloom A
Photorespiration, or C2 photosynthesis, is generally considered a futile cycle that potentially decreases photosynthetic carbon fixation by more than 25%. Nonetheless, many essential processes, such as nitrogen assimilation, C1 metabolism, and sulfur assimilation, depend on photorespiration. Most studies of photosynthetic and photorespiratory reactions are conducted with magnesium as the sole metal cofactor despite many of the enzymes involved in these reactions readily associating with manganese. Indeed, when manganese is present, the energy efficiency of these reactions may improve. This review summarizes some commonly used methods to quantify photorespiration, outlines the influence of metal cofactors on photorespiratory enzymes, and discusses why photorespiration may not be as wasteful as previously believed.
登录
查看更多内容
影响因子:
6.9
作者:
Andrews, Mitchell;Condron, Leo M.;Raven, John A.
通讯作者:
Raven, John A.
影响因子:
4.3
作者:
Backhausen, JE;Emmerlich, A;Scheibe, R
通讯作者:
Scheibe, R
影响因子:
7.4
作者:
BERRY, JA;OSMOND, CB;LORIMER, GH
通讯作者:
LORIMER, GH
影响因子:
4.8
作者:
Bloom, Arnold J.;Rubio-Asensio, Jose Salvador;Carlisle, Eli A.
通讯作者:
Carlisle, Eli A.
影响因子:
3.7
作者:
Bittig, Henry C.;Koertzinger, Arne;Emerson, Steven R.
通讯作者:
Emerson, Steven R.