Proteomic study reveals photosynthesis as downstream of both MAP kinase and cAMP signaling pathways in Chlamydomonas reinhardtii

Verfasser / Beitragende:
[C. Lee, J. Rhee, D. Kim, Y. Choi]
Ort, Verlag, Jahr:
2015
Enthalten in:
Photosynthetica, 53/4(2015-12-01), 625-629
Format:
Artikel (online)
ID: 605480931
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024 7 0 |a 10.1007/s11099-015-0128-z  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s11099-015-0128-z 
245 0 0 |a Proteomic study reveals photosynthesis as downstream of both MAP kinase and cAMP signaling pathways in Chlamydomonas reinhardtii  |h [Elektronische Daten]  |c [C. Lee, J. Rhee, D. Kim, Y. Choi] 
520 3 |a Previously, our data indicated that both cAMP and MAP kinase signaling play important roles in microalgal physiology as well as in lipid or carotenoid biosynthesis. In order to understand downstream genes of these signaling pathways, we employed proteomics approach. Both signal pathways were first altered with specific signaling inhibitors or modulators. Treatment of specific inhibitors changed microalgal size and increased lipid contents. With the microalgal cells after treatments of specific signaling inhibitor or modulators, we performed the proteomics analysis to identify downstream genes responsible for these phenotypes. Interestingly, multiple photosynthesis genes were identified, particularly proteins associated with PSII. Our data suggested that MAP kinase and cAMP signaling affect the photosynthesis, thereby leading to microalgal lipid or carotenoid biosynthesis. 
540 |a The Institute of Experimental Botany, 2015 
690 7 |a gene regulation  |2 nationallicence 
690 7 |a mass spectrometry  |2 nationallicence 
690 7 |a two-dimensional gel electrophoresis  |2 nationallicence 
690 7 |a cAMP : cyclic adenosine monophosphate  |2 nationallicence 
690 7 |a Car : carotenoid  |2 nationallicence 
690 7 |a DE : decrease  |2 nationallicence 
690 7 |a IBMX : 3-isobutyl-1-methylxanthine  |2 nationallicence 
690 7 |a IN : increase  |2 nationallicence 
690 7 |a MAP kinase : mitogen-activated protein kinase  |2 nationallicence 
690 7 |a MEK : MAP kinase kinase or MAP 2K  |2 nationallicence 
690 7 |a MEKK : MAP kinase kinase kinase or MAP 3K  |2 nationallicence 
690 7 |a OT : only in treated  |2 nationallicence 
690 7 |a OU : only in untreated  |2 nationallicence 
690 7 |a 2-DE : two-dimensional gel electrophoresis  |2 nationallicence 
700 1 |a Lee  |D C.  |u Department of Bioprocess Engineering, Chonbuk National University, 561-756, Jeonju, Korea  |4 aut 
700 1 |a Rhee  |D J.  |u Department of Food Science and Engineering, Ewha Womans University, 03760, Seoul, Korea  |4 aut 
700 1 |a Kim  |D D.  |u Department of Bioprocess Engineering, Chonbuk National University, 561-756, Jeonju, Korea  |4 aut 
700 1 |a Choi  |D Y.  |u Division of Environmental Science and Ecological Engineering, College of Life Sciences and Biotechnology, Korea University, 136-713, Seoul, Korea  |4 aut 
773 0 |t Photosynthetica  |d The Institute of Experimental Biology of the Czech Academy of Sciences  |g 53/4(2015-12-01), 625-629  |x 0300-3604  |q 53:4<625  |1 2015  |2 53  |o 11099 
856 4 0 |u https://doi.org/10.1007/s11099-015-0128-z  |q text/html  |z Onlinezugriff via DOI 
898 |a BK010053  |b XK010053  |c XK010000 
900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a brief-communication  |2 jats 
949 |B NATIONALLICENCE  |F NATIONALLICENCE  |b NL-springer 
950 |B NATIONALLICENCE  |P 856  |E 40  |u https://doi.org/10.1007/s11099-015-0128-z  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Lee  |D C.  |u Department of Bioprocess Engineering, Chonbuk National University, 561-756, Jeonju, Korea  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Rhee  |D J.  |u Department of Food Science and Engineering, Ewha Womans University, 03760, Seoul, Korea  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Kim  |D D.  |u Department of Bioprocess Engineering, Chonbuk National University, 561-756, Jeonju, Korea  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Choi  |D Y.  |u Division of Environmental Science and Ecological Engineering, College of Life Sciences and Biotechnology, Korea University, 136-713, Seoul, Korea  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Photosynthetica  |d The Institute of Experimental Biology of the Czech Academy of Sciences  |g 53/4(2015-12-01), 625-629  |x 0300-3604  |q 53:4<625  |1 2015  |2 53  |o 11099