scholarly journals Chloroplastic thioredoxinmfunctions as a major regulator of Calvin cycle enzymes during photosynthesisin vivo

2015 ◽  
Vol 84 (5) ◽  
pp. 900-913 ◽  
Author(s):  
Yuki Okegawa ◽  
Ken Motohashi

Nature ◽  
1968 ◽  
Vol 218 (5136) ◽  
pp. 89-90 ◽  
Author(s):  
D. GRAHAM ◽  
A. M. GRIEVE ◽  
ROBERT M. SMILLIE


1988 ◽  
Vol 151 (1) ◽  
pp. 15-19 ◽  
Author(s):  
D. C. Nelson ◽  
C. A. Williams ◽  
B. A. Farah ◽  
J. M. Shively


2008 ◽  
Vol 55 (2) ◽  
pp. 193-200 ◽  
Author(s):  
E. O. Fedina ◽  
F. G. Karimova ◽  
I. A. Tarchevsky ◽  
I. Yu. Toropygin ◽  
V. A. Khripach


2020 ◽  
Author(s):  
Anja Rödiger ◽  
Birgit Agne ◽  
Dirk Dobritzsch ◽  
Stefan Helm ◽  
Fränze Müller ◽  
...  

AbstractWe report here a detailed analysis of the proteome adjustments that accompany chromoplast differentiation from chloroplasts during bell-pepper fruit ripening. While the two photosystems are disassembled and their constituents degraded, the cytochrome b6f complex, the ATPase complex as well as Calvin cycle enzymes are maintained at high levels up to fully mature chromoplasts. This is also true for ferredoxin (Fd) and Fd-dependent NADP reductase, suggesting that ferredoxin retains a central role in the chromoplasts redox metabolism. There is a significant increase in the amount of enzymes of the typical metabolism of heterotrophic plastids such as the oxidative pentose phosphate pathway (OPPP), amino acid and fatty acid biosynthesis. Enzymes of chlorophyll catabolism and carotenoid biosynthesis increase in abundance, supporting the pigment reorganization that goes together with chromoplast differentiation. The majority of plastid encoded proteins declines but constituents of the plastid ribosome and AccD increase in abundance. Furthermore, the amount of plastid terminal oxidase (PTOX) remains unchanged despite a significant increase in phytoene desaturase (PDS) levels, suggesting that the electrons from phytoene desaturation may be consumed by another oxidase. This may be a particularity of non-climacteric fruits such as bell pepper, that lack a respiratory burst at the onset of fruit ripening.



1996 ◽  
Vol 178 (3) ◽  
pp. 888-893 ◽  
Author(s):  
E R van den Bergh ◽  
S C Baker ◽  
R J Raggers ◽  
P Terpstra ◽  
E C Woudstra ◽  
...  


Polar Biology ◽  
2006 ◽  
Vol 29 (11) ◽  
pp. 909-916 ◽  
Author(s):  
E. Pérez-Torres ◽  
L. Bascuñán ◽  
A. Sierra ◽  
L. A. Bravo ◽  
L. J. Corcuera


1970 ◽  
Vol 45 (5) ◽  
pp. 579-582 ◽  
Author(s):  
R. L. Obendorf ◽  
R. C. Huffaker




2018 ◽  
Vol 11 (1) ◽  
Author(s):  
Ioannis Papapetridis ◽  
Maaike Goudriaan ◽  
María Vázquez Vitali ◽  
Nikita A. de Keijzer ◽  
Marcel van den Broek ◽  
...  


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