Papers citing Fawley, M.W., Fawley, K.P., and Buchheim, M.A.  2004.  Molecular diversity among communities of freshwater microchlorophytes.  Microbial Ecology 48:489-499

Caron, D.A.  2009. New Accomplishments and approaches for assessing protistan diversity and ecology in natural ecosystems.  BioScience April 2009 pgs. 287-299.

David A. Caron, Peter D. Countway, Pratik Savai, Rebecca J. Gast, Astrid Schnetzer, Stefanie D. Moorthi, Mark R. Dennett, Dawn M. Moran, and Adriane C. Jones.  2009. Defining DNA-Based Operational Taxonomic Units for Microbial-Eukaryote Ecology.   Appl. Environ. Microbiol. 75:5797-5808.

Countway, P.D., Gast, R.J., Savai, P. and Caron, D.A. 2005. Protistan Diversity Estimates Based on 18S rDNA from Seawater Incubations in the Western North Atlantic. J. Eukaryot. Microbiol., 52:95–106.

Countway, P.D. and Caron, D.A. 2006.  Abundance and Distribution of Ostreococcus sp. in the San Pedro Channel, California, as Revealed by Quantitative PCR. Applied and Environmental Microbiology, 72: 2496-2506

K. R. Girija, Ch. Sasikala, Ch. V. Ramana, C. Spröer, S. Takaichi, V. Thiel, and J. F. Imhoff.  2010.
Rhodobacter johrii sp. nov., an endospore-producing cryptic species isolated from semi-arid tropical soils.  Int J Syst Evol Microbiol, 60: 2099 - 2107.

Hoshina, R. and Imamura, N. 2009. Origins of algal symbionts of Paramesium bursaria.  Microbiol. Monographs 12:1-29.

Hoshina, R., Kato, Y., Kamako, S. and Imamura, N. 2005.  Genetic evidence of "American" and "European" type symbiotic algae of Paramecium bursaria Ehrenberg. Plant biol (Stuttg) 7: 526-532.

Karsten U, Friedl T, Schumann R, and others.  2005.  Mycosporine-like amino acids and phlyogenies in green algae: Prasiola and its relatives from the Trebouxiophyceae (Chlorophyta)..  Journal of Phycology 41: 557-566 . 

Kovačević, G., Radić, S., Jelenčić, B, Kalafatić, M., Posilović, H., Pevalek-Kozilna, B. 2010. Morphological features and isoenzyme characterization of endosymbiotic algae from green hydra.  Plant Systematics and Evolution 284:33-39.

Goran Kovačević, Damjan Franjević, Biserka Jelenčić, Mirjana Kalafatić  2010. Isolation and cultivation of endosymbiotic algae from green hydra and phylogenetic analysis of the 18S rDNA sequences.  Folia Biologica-Krakow 58:135-143.

L. Krienitz, C. Bock, P. K. Dadheech and T. Pröschold. 2011. Taxonomic reassessment of the genus Mychonastes (Chlorophyceae, Chlorophyta) including the description of eight new species. Phycologia: 50:89-106.

Lee, A.S., Mahapatro, M., Caron, D.A., Requicha, A.A.G., Stauffer, B.A., Thomson, M.E. and Zhou, C. 2006. Whole-cell sensing for a harmful bloom-forming microscopic alga by measuring antibody-antigen forces.  IEEE Transactions on Nanobioscience 5:149-156

Lewis, L.A. and McCourt, R.M. 2004. Green algae and the origin of land plants.  Am. J. Bot. 91:1535-1556.

Lopez-Bautista, J.M., Rindi, F. and Casamatta, D. Cellular Origin, Life in Extreme Habitats and Astrobiology.  In, Algae and Cyanobacteria in Extreme Environments, Seckbach, J., ed. Springer. pp. 599-617.

Lopez-Bautista, J.M., Rindi, F. and Casamatta, D. 2007. The systematics of subaerial algae.  In, Algae and Cyanobacteria in Extreme Environments, Vol 11, Part 6, 599-617

Machová-Cerná, K. and Neustupa, J. Spatial Distribution of Algal assemblages in a temperate lowland peat bog. 2009.  Int. Rev. Hydrobiol. 94:40-56.

Marshall, M.M. Amos, R.N., Henrich, V.C. and others. 2008.  Developing SSI rDNA metagenomic profiles of aquatic microbial communities for environmental assessments.  Ecological Indicators 8:442-453.

Nakada, T. and Nozaki, H. 2007. Re-evaluation of three Chlorogonium (Volvocales, Chlorophyceae) species based on 18S ribosomal RNA gene phylogeny.  Eur. J. Phycol. 42:177-182.

Novis PM, Beer T, Vallance J. 2008. New records of microalgae from the New Zealand alpine zone, and their distribution and dispersal. New Zealand Journal of Botany 46:347-366.

Novis, P.M, Halle, C., Wilson, B. and Tremblay, L.A. 2009. Identification and characterization of freshwater algae from a pollution gradient using rbcL sequencing and toxicity testing.  Arch. Environ. Contam. Toxicol. 57:504-514

Pažoutavá, M., Škaloud, P., and Nemjová, K. 2010. Phylogenetic position of Ooplanctella planoconvexa, gen. et comb. nova and Echninocoleum elegans (Oocystaceae, Trebouxiophyceae, Chlorophyta). Fottea 10:75-82.

Aloisie Poulíčková, Petr Hašler, Monika Lysáková, Bryan Spears. 2008. The ecology of freshwater epipelic algae: an update. Phycologia: Vol. 47: 437-450.

Pröschold, T. and Leliaert, F. Systematics of the green algae: conflict of classic and modern approaches.  In: Unravelling the algae: the past, present, and future of algal systematics.  J. Brodie and J. Lewis, eds.  pp 123-153

Rindi, R., Allali, H.A., Lam, D.W., and López-Bautista, J.M. 2009.  An overview of the biodiversity and biogeography of terrestrial algae.  In: Biodiversity Hotspots, Rescigno, V. et al., Eds.  Nova Science Publishers, Inc.

Rindi, F., Lopez-Bautista, J.M. Sherwood, A.R., and Guiry, M.D. 2006. Morphology and phylogenetic position of Spongiochrysis hawaiiensis gen. et sp. nov., the first known terrestrial member of the order Cladophorales (Ulvophyceae, Chlorophyta). Int J Syst Evol Microbiol 56: 913-922.

Somogyi, B.,  Felföldi, T., Solymosi, K., Makk, J.,  Gábor Homonnay, Z., Horváth, G.,  Turcsi, E., Böddi, B., Márialigeti, K. and Vörös L.  2011. Chloroparva pannonica gen. et sp. nov. (Trebouxiophyceae, Chlorophyta) – a new picoplanktonic green alga from a turbid, shallow soda pan. Phycologia: Vol. 50:1-10.

De Wever, A., Leliaert, F., Verleyen, E., Vanormelingen, P., Van der Gucht, K., Hodgsdon, D.A., Sabbe, K., and Vyverman, W., 2009. Hidden levels of phylodiversity in Antarctic green algae: further evidence for the existence of glacial refugia. Proceedings of the Royal Society B.

Wu, Q.L., Chatzinotas, A., Wang, J. and Boenigk, J.  2009. Genetic diversity of eukaryotic plankton assemblages in Eastern Tibetan lakes differing by their salinity and altitude. Microbial Ecol. 58:569-581.

Zammit, G. 2009/2010. A non-invasive approach to the polyphasic study of phototrophic biofilms colonizing Maltese hypogea.  Ph.D. Thesis, University of Rome.

Ralitsa Zidarova1, Dobrina Temniskova1 & Balik Dzhambazov. 2009. Karyological and endosymbiotic notes on two Choricystis species (Trebouxiophyceae, Chlorophyta). Biologia 64: 43-47.