Cyanophora paradoxa Genome Elucidates Origin of Photosynthesis in Algae and Plants

被引：271

作者：

Price, Dana C. ^{[1
,2
]}

Chan, Cheong Xin ^{[1
,2
]}

Yoon, Hwan Su ^{[3
,4
]}

Yang, Eun Chan ^{[3
]}

Qiu, Huan ^{[3
]}

Weber, Andreas P. M. ^{[5
]}

Schwacke, Rainer ^{[6
]}

Gross, Jeferson ^{[1
,2
]}

Blouin, Nicolas A. ^{[7
]}

Lane, Chris ^{[7
]}

Reyes-Prieto, Adrian ^{[8
]}

Durnford, Dion G.

Neilson, Jonathan A. D.

Lang, B. Franz ^{[9
]}

Burger, Gertraud ^{[9
]}

Steiner, Juergen M. ^{[10
]}

Loeffelhardt, Wolfgang ^{[11
]}

Meuser, Jonathan E. ^{[12
]}

Posewitz, Matthew C. ^{[13
]}

Ball, Steven ^{[14
]}

Arias, Maria Cecilia ^{[14
]}

Henrissat, Bernard ^{[15
,16
]}

Coutinho, Pedro M. ^{[15
,16
]}

Rensing, Stefan A. ^{[17
,18
,19
]}

Symeonidi, Aikaterini ^{[17
,18
]}

Doddapaneni, Harshavardhan ^{[20
]}

Green, Beverley R. ^{[21
]}

Rajah, Veeran D. ^{[1
,2
]}

Boore, Jeffrey ^{[22
,23
]}

Bhattacharya, Debashish ^{[1
,2
]}

机构：

[1] Rutgers State Univ, Dept Ecol Evolut & Nat Resources, New Brunswick, NJ 08901 USA

[2] Rutgers State Univ, Inst Marine & Coastal Sci, New Brunswick, NJ 08901 USA

[3] Bigelow Lab Ocean Sci, W Boothbay Harbor, ME 04575 USA

[4] Sungkyunkwan Univ, Dept Biol Sci, Suwon 440746, South Korea

[5] Univ Dusseldorf, Inst Plant Biochem, D-40225 Dusseldorf, Germany

[6] Univ Cologne, Inst Bot, Bioctr Cologne, D-50674 Cologne, Germany

[7] Univ Rhode Isl, Dept Biol Sci, Kingston, RI 02881 USA

[8] Univ New Brunswick, Canadian Inst Adv Res, Dept Biol, Fredericton, NB E3B 5A3, Canada

[9] Univ Montreal, Dept Biochim, Ctr Robert Cedergren, Montreal, PQ H3C 3J7, Canada

[10] Univ Halle Wittenberg, Dept Biol Plant Physiol, D-4010 Halle, Germany

[11] Univ Vienna, Dept Biochem & Cell Biol, Max F Perutz Labs, Vienna, Austria

[12] Colorado Sch Mines, Dept Civil & Environm Engn, Golden, CO 80401 USA

[13] Colorado Sch Mines, Dept Chem & Geochem, Golden, CO 80401 USA

[14] Univ Sci & Technol Lille, CNRS USTL, UMR 8576, Unite Glycobiol Struct & Fonct, F-59655 Villeneuve Dascq, France

[15] Univ Aix Marseille 1, F-13288 Marseille, France

[16] Univ Aix Marseille 2, F-13288 Marseille, France

[17] Univ Freiburg, Fac Biol, D-79106 Freiburg, Germany

[18] Univ Freiburg, FRISYS Freiburg Initiat Syst Biol, D-79106 Freiburg, Germany

[19] Univ Freiburg, BIOSS Ctr Biol Signalling Studies, D-79106 Freiburg, Germany

[20] Univ Iowa, Dept Biol, Roy J Carver Ctr Genom, Iowa City, IA 52242 USA

[21] Univ British Columbia, Dept Bot, Vancouver, BC V6T 1Z4, Canada

[22] Genome Project Solut, Hercules, CA 94547 USA

[23] Univ Calif Berkeley, Dept Integrat Biol, Berkeley, CA 94720 USA

来源：

SCIENCE | 2012年 / 335卷 / 6070期

基金：

加拿大自然科学与工程研究理事会; 奥地利科学基金会; 美国国家科学基金会;

关键词：

PLASTID ENDOSYMBIOSIS; PROTEIN TRANSLOCATION; ANCIENT ORIGIN; COMMON ORIGIN; GREEN PLANTS; EVOLUTION; CYANELLES; NUCLEUS; SINGLE; ESTABLISHMENT;

D O I：

10.1126/science.1213561

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The primary endosymbiotic origin of the plastid in eukaryotes more than 1 billion years ago led to the evolution of algae and plants. We analyzed draft genome and transcriptome data from the basally diverging alga Cyanophora paradoxa and provide evidence for a single origin of the primary plastid in the eukaryote supergroup Plantae. C. paradoxa retains ancestral features of starch biosynthesis, fermentation, and plastid protein translocation common to plants and algae but lacks typical eukaryotic light-harvesting complex proteins. Traces of an ancient link to parasites such as Chlamydiae were found in the genomes of C. paradoxa and other Plantae. Apparently, Chlamydia-like bacteria donated genes that allow export of photosynthate from the plastid and its polymerization into storage polysaccharide in the cytosol.

引用

页码：843 / 847

页数：5

共 37 条

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