@article {grebert_diversity_2022,
	title = {Diversity and evolution of pigment types in marine \textit{Synechococcus cyanobacteria},
	journal = {Genome Biology and Evolution},
	year = {2022},
	pages = {evac035},
	abstract = {DNA integration and site-specific recombination, suggesting that their genomic variability relies D in part on a {\textquoteleft}tycheposon{\textquoteright}-like mechanism. Comparison of the phylogenies obtained for PBS and E core genes revealed that the evolutionary history of PBS rod genes differs from the core T genome and is characterized by the co-existence of different alleles and frequent allelic P exchange. We propose a scenario for the evolution of the different pigment types and highlight E the importance of incomplete lineage sorting in maintaining a wide diversity of pigment types in C different Synechococcus lineages despite multiple speciation events.},
	keywords = {RCC307, to add},
	issn = {1759-6653},
	doi = {10.1093/gbe/evac035},
	url = {https://academic.oup.com/gbe/advance-article/doi/10.1093/gbe/evac035/6547267},
	author = {Gr{\'e}bert, Th{\'e}ophile and Garczarek, Laurence and Daubin, Vincent and Humily, Florian and Marie, Dominique and Ratin, Morgane and Devailly, Alban and Farrant, Gregory K. and Mary, Isabelle and Mella-Flores, Daniella and Tanguy, Gwenn and Labadie, Karine and Wincker, Patrick and Kehoe, David M. and Partensky, Fr{\'e}d{\'e}ric},
	editor = {Angert, Esther}
}
@article {Dore2020,
	title = {Evolutionary mechanisms of long-term genome diversification associated with niche partitioning in marine picocyanobacteria},
	journal = {Frontiers in Microbiology},
	volume = {11},
	number = {September},
	year = {2020},
	note = {tex.mendeley-tags: RCC1084,RCC1085,RCC1086,RCC1087,RCC156,RCC158,RCC162,RCC2033,RCC2035,RCC2319,RCC2366,RCC2368,RCC2369,RCC2374,RCC2376,RCC2378,RCC2379,RCC2380,RCC2381,RCC2382,RCC2383,RCC2385,RCC2433,RCC2436,RCC2438,RCC2527,RCC2528,RCC2533,RCC2534,RCC2535,RCC2553,RCC2554,RCC2555,RCC2556,RCC2571,RCC2673,RCC278,RCC296,RCC307,RCC328,RCC3377,RCC407,RCC515,RCC539,RCC555,RCC556,RCC752,RCC753,RCC791},
	month = {sep},
	pages = {1{\textendash}23},
	keywords = {amino-acid substitutions, comparative genomics, evolution, genomic islands, marine cyanobacteria, niche adaptation, Prochlorococcus, rcc1084, RCC1085, RCC1086, RCC1087, RCC156, RCC158, rcc162, RCC2033, RCC2035, RCC2319, RCC2366, RCC2368, RCC2369, RCC2374, RCC2376, RCC2378, RCC2379, rcc2380, RCC2381, rcc2382, RCC2383, RCC2385, RCC2433, RCC2436, RCC2438, RCC2527, RCC2528, RCC2533, RCC2534, RCC2535, RCC2553, RCC2554, RCC2555, RCC2556, RCC2571, RCC2673, RCC278, rcc296, RCC307, RCC328, RCC3377, RCC407, RCC515, rcc539, rcc555, RCC556, rcc752, RCC753, rcc791, Synechococcus},
	issn = {1664-302X},
	doi = {10.3389/fmicb.2020.567431},
	url = {https://www.frontiersin.org/article/10.3389/fmicb.2020.567431/full},
	author = {Dor{\'e}, Hugo and Farrant, Gregory K. and Guyet, Ulysse and Haguait, Julie and Humily, Florian and Ratin, Morgane and Pitt, Frances D. and Ostrowski, Martin and Six, Christophe and Brillet-Gu{\'e}guen, Loraine and Hoebeke, Mark and Bisch, Antoine and Le Corguill{\'e}, Gildas and Corre, Erwan and Labadie, Karine and Aury, Jean-Marc and Wincker, Patrick and Choi, Dong Han and Noh, Jae Hoon and Eveillard, Damien and Scanlan, David J. and Partensky, Fr{\'e}d{\'e}ric and Garczarek, Laurence}
}
@article {Pittera2014,
	title = {Connecting thermal physiology and latitudinal niche partitioning in marine Synechococcus},
	journal = {The ISME journal},
	volume = {8},
	number = {6},
	year = {2014},
	note = {Publisher: International Society for Microbial Ecology tex.mendeley-tags: 2014,macumba,microb3,rcc,sbr?hyto?app},
	pages = {1221{\textendash}1236},
	abstract = {Marine Synechococcus cyanobacteria constitute a monophyletic group that displays a wide latitudinal distribution, ranging from the equator to the polar fronts. Whether these organisms are all physiologically adapted to stand a large temperature gradient or stenotherms with narrow growth temperature ranges has so far remained unexplored. We submitted a panel of six strains, isolated along a gradient of latitude in the North Atlantic Ocean, to long- and short-term variations of temperature. Upon a downward shift of temperature, the strains showed strikingly distinct resistance, seemingly related to their latitude of isolation, with tropical strains collapsing while northern strains were capable of growing. This behaviour was associated to differential photosynthetic performances. In the tropical strains, the rapid photosystem II inactivation and the decrease of the antioxydant [beta]-carotene relative to chl a suggested a strong induction of oxidative stress. These different responses were related to the thermal preferenda of the strains. The northern strains could grow at 10[thinsp][deg]C while the other strains preferred higher temperatures. In addition, we pointed out a correspondence between strain isolation temperature and phylogeny. In particular, clades I and IV laboratory strains were all collected in the coldest waters of the distribution area of marine Synechococus. We, however, show that clade I Synechococcus exhibit different levels of adaptation, which apparently reflect their location on the latitudinal temperature gradient. This study reveals the existence of lineages of marine Synechococcus physiologically specialised in different thermal niches, therefore suggesting the existence of temperature ecotypes within the marine Synechococcus radiation.},
	keywords = {2014, adaptation, ecotype, MACUMBA, marine cyanobacteria, MicroB3, rcc, SBR$_\textrmP$hyto$_\textrmP$PM, sbr?hyto?app, Synechococcus, temperature},
	doi = {10.1038/ismej.2013.228},
	url = {http://dx.doi.org/10.1038/ismej.2013.228 10.1038/ismej.2013.228},
	author = {Pittera, Justine and Humily, Florian and Thorel, Maxine and Grulois, Daphne and Garczarek, Laurence and Six, Christophe}
}
@article {Humily2013,
	title = {A gene island with two possible configurations is involved in chromatic acclimation in marine synechococcus},
	journal = {PLoS ONE},
	volume = {8},
	number = {12},
	year = {2013},
	note = {Publisher: Public Library of Science tex.mendeley-tags: 2013,macumba,rcc,sbr?hyto?app},
	pages = {e84459},
	abstract = {{\textexclamdown}p{\textquestiondown}{\textexclamdown}italic{\textquestiondown}Synechococcus{\textexclamdown}/italic{\textquestiondown}, the second most abundant oxygenic phototroph in the marine environment, harbors the largest pigment diversity known within a single genus of cyanobacteria, allowing it to exploit a wide range of light niches. Some strains are capable of Type IV chromatic acclimation (CA4), a process by which cells can match the phycobilin content of their phycobilisomes to the ambient light quality. Here, we performed extensive genomic comparisons to explore the diversity of this process within the marine {\textexclamdown}italic{\textquestiondown}Synechococcus{\textexclamdown}/italic{\textquestiondown} radiation. A specific gene island was identified in all CA4-performing strains, containing two genes ({\textexclamdown}italic{\textquestiondown}fciA{\textexclamdown}/italic{\textquestiondown}/b) coding for possible transcriptional regulators and one gene coding for a phycobilin lyase. However, two distinct configurations of this cluster were observed, depending on the lineage. CA4-A islands contain the {\textexclamdown}italic{\textquestiondown}mpeZ{\textexclamdown}/italic{\textquestiondown} gene, encoding a recently characterized phycoerythrobilin lyase-isomerase, and a third, small, possible regulator called {\textexclamdown}italic{\textquestiondown}fciC{\textexclamdown}/italic{\textquestiondown}. In CA4-B islands, the lyase gene encodes an uncharacterized relative of MpeZ, called MpeW. While {\textexclamdown}italic{\textquestiondown}mpeZ{\textexclamdown}/italic{\textquestiondown} is expressed more in blue light than green light, this is the reverse for {\textexclamdown}italic{\textquestiondown}mpeW{\textexclamdown}/italic{\textquestiondown}, although only small phenotypic differences were found among chromatic acclimaters possessing either CA4 island type. This study provides novel insights into understanding both diversity and evolution of the CA4 process.{\textexclamdown}/p{\textquestiondown}},
	keywords = {2013, MACUMBA, MicroB3, rcc, SBR$_\textrmP$hyto$_\textrmP$PM, sbr?hyto?app},
	doi = {10.1371/journal.pone.0084459},
	url = {http://dx.doi.org/10.1371/journal.pone.0084459},
	author = {Humily, Florian and Partensky, Fr{\'e}d{\'e}ric and Six, Christophe and Farrant, Gregory K and Ratin, Morgane and Marie, Dominique and Garczarek, Laurence}
}
