@article {Subirana2013,
	title = {Morphology, genome plasticity, and phylogeny in the genus ostreococcus reveal a cryptic species, o. mediterraneus sp. nov. (mamiellales, mamiellophyceae)},
	journal = {Protist},
	volume = {164},
	number = {5},
	year = {2013},
	note = {tex.mendeley-tags: RCC1112,RCC1114,RCC1117,RCC143,RCC1620,RCC1621,RCC1623,RCC1624,RCC2572,RCC2573,RCC2574,RCC2575,RCC2577,RCC2578,RCC2579,RCC2582,RCC2583,RCC2584,RCC2585,RCC2587,RCC2590,RCC344,RCC356,RCC393,RCC501,RCC745,RCC809},
	pages = {643{\textendash}659},
	abstract = {Coastal marine waters in many regions worldwide support abundant populations of extremely small (1-3 ??m diameter) unicellular eukaryotic green algae, dominant taxa including several species in the class Mamiellophyceae. Their diminutive size conceals surprising levels of genetic diversity and defies classical species{\textquoteright} descriptions. We present a detailed analysis within the genus Ostreococcus and show that morphological characteristics cannot be used to describe diversity within this group. Karyotypic analyses of the best-characterized species O. tauri show it to carry two chromosomes that vary in size between individual clonal lines, probably an evolutionarily ancient feature that emerged before species{\textquoteright} divergences within the Mamiellales. By using a culturing technique specifically adapted to members of the genus Ostreococcus, we purified {\textquestiondown}30 clonal lines of a new species, Ostreococcus mediterraneus sp. nov., previously known as Ostreococcus clade D, that has been overlooked in several studies based on PCR-amplification of genetic markers from environment-extracted DNA. Phylogenetic analyses of the S-adenosylmethionine synthetase gene, and of the complete small subunit ribosomal RNA gene, including detailed comparisons of predicted ITS2 (internal transcribed spacer 2) secondary structures, clearly support that this is a separate species. In addition, karyotypic analyses reveal that the chromosomal location of its ribosomal RNA gene cluster differs from other Ostreococcus clades.},
	keywords = {barcode, Chromosome, culture, ITS2, karyotype, picoeukaryote, rcc, RCC1112, RCC1114, RCC1117, RCC143, RCC1620, RCC1621, RCC1623, RCC1624, RCC2572, RCC2573, RCC2574, RCC2575, RCC2577, RCC2578, RCC2579, RCC2582, RCC2583, RCC2584, RCC2585, RCC2587, RCC2590, RCC344, RCC356, RCC393, rcc501, RCC745, RCC809, ribosomal gene},
	doi = {10.1016/j.protis.2013.06.002},
	url = {http://www.sciencedirect.com/science/article/pii/S1434461013000497},
	author = {Subirana, Lucie and P{\'e}quin, B{\'e}rang{\`e}re and Michely, St{\'e}phanie and Escande, Marie-Line and Meilland, Julie and Derelle, Evelyne and Marin, Birger and Piganeau, Gwenael and Desdevises, Yves and Moreau, Herv{\'e} and Grimsley, Nigel H}
}
@article {Moreau2010,
	title = {Marine Prasinovirus genomes show low evolutionary divergence and acquisition of protein metabolism genes by horizontal gene transfer},
	journal = {Journal of Virology},
	volume = {84},
	number = {24},
	year = {2010},
	note = {ISBN: 0022-538X tex.mendeley-tags: RCC1105,RCC745},
	pages = {12555{\textendash}12563},
	abstract = {Although marine picophytoplankton are at the base of the global food chain, accounting for half of the planetary primary production, they are outnumbered 10 to 1 and are largely controlled by hugely diverse populations of viruses. Eukaryotic microalgae form a ubiquitous and particularly dynamic fraction of such plankton, with environmental clone libraries from coastal regions sometimes being dominated by one or more of the three genera Bathycoccus, Micromonas, and Ostreococcus (class Prasinophyceae). The complete sequences of two double-stranded (dsDNA) Bathycoccus, one dsDNA Micromonas, and one new dsDNA Ostreococcus virus genomes are described. Genome comparison of these giant viruses revealed a high degree of conservation, both for orthologous genes and for synteny, except for one 36-kb inversion in the Ostreococcus lucimarinus virus and two very large predicted proteins in Bathycoccus prasinos viruses. These viruses encode a gene repertoire of certain amino acid biosynthesis pathways never previously observed in viruses that are likely to have been acquired from lateral gene transfer from their host or from bacteria. Pairwise comparisons of whole genomes using all coding sequences with homologous counterparts, either between viruses or between their corresponding hosts, revealed that the evolutionary divergences between viruses are lower than those between their hosts, suggesting either multiple recent host transfers or lower viral evolution rates.},
	keywords = {RCC1105, RCC745},
	doi = {10.1128/jvi.01123-10},
	author = {Moreau, Herv{\'e} and Piganeau, Gwenael and Desdevises, Yves and Cooke, Richard and Derelle, Evelyne and Grimsley, Nigel}
}
