• Becker, B. (2012). Snow ball earth and the split of the streptophyta and chlorophyta.Trends in Plant Science, 18, 180–183.

  Article PubMed CAS  Google Scholar 

• Becker, B., & Marin, B. (2009). Streptophyte algae and the origin of embryophytes.Annals of Botany, 103, 999–1004.

  Article CAS PubMed PubMed Central  Google Scholar 

• Bourrelly, P. (1966).Les Algues d’Eau Douce. Algues Vertes. Paris: Boubée.

  Google Scholar 

• Bower, F. O. (1908).The origin of a land flora; a theory based upon the facts of alternation. London: Macmillan.

  Book  Google Scholar 

• Bowman, J. L. (2013). Walkabout on the long branches of plant evolution.Current Opinion in Plant Biology, 16, 70–77.

  Article PubMed  Google Scholar 

• Brake, S. S., Arango, I., Hasiotis, S. T., & Burch, K. R. (2014). Spatial and temporal distribution and characteristics of eukaryote-dominated microbial biofilms in an acid mine drainage environment: Implications for development of iron-rich stromatolites.Environmental and Earth Sciences, 72, 2779–2796.

  Article CAS  Google Scholar 

• Bremer, K. (1985). Summary of green plant phylogeny and classification.Cladistics, 1, 369–385.

  Article  Google Scholar 

• Brown, R. C., Lemmon, B. E., & Graham, L. E. (1994). Morphogenetic plastid migration and microtubule arrays in mitosis and cytokinesis in the green algaColeochaete orbicularis. American Journal of Botany, 81, 127–133.

  Article  Google Scholar 

• Cain, J. R., Mattox, K. R., & Stewart, K. D. (1973). The cytology of zoosporogenesis in the filamentous green algal genus,Klebsormidium. Transactions of the American Microscopical Society, 92, 398–404.

  Article  Google Scholar 

• Cain, J. R., Mattox, K. R., & Stewart, K. D. (1974). Conditions of illumination and zoosporogenesis inKlebsormidium flaccidum. Journal of Phycology, 10, 134–136.

  Google Scholar 

• Cimino, M. T., & Delwiche, C. F. (2002). Molecular and morphological data identify a cryptic species complex in endophytic members of the genusColeochaete Bréb.Journal of Phycology, 38, 1213–1221.

  Article CAS  Google Scholar 

• Civáň, P., Foster, P. G., Embley, M. T., Séneca, A., & Cox, C. J. (2014). Analyses of charophyte chloroplast genomes help characterize the ancestral chloroplast genome of land plants.Genome Biology and Evolution, 6, 897–911.

  Article PubMed PubMed Central CAS  Google Scholar 

• Cook, M. E. (2004a). Cytokinesis inColeochaete orbicularis (Charophyceae): An ancestral mechanism inherited by plants.American Journal of Botany, 91, 313–320.

  Article PubMed  Google Scholar 

• Cook, M. E. (2004b). Structure and asexual reproduction of the enigmatic charophycean green algaEntransia fimbriata (Klebsormidiales, Charophyceae).Journal of Phycology, 40, 424–431.

  Article  Google Scholar 

• Cutler, S., & Ehrhardt, D. (2002). Polarized cytokinesis in vacuolated cells ofArabidopsis. Proceedings of the National Academy of Sciences of the United States of America, 99, 2812–2817.

  Article CAS PubMed PubMed Central  Google Scholar 

• DeJesus, M. D., Tabatabai, F., & Chapman, D. J. (1989). Taxonomic distribution of copper-zinc superoxide dismutase in green algae and its phylogenetic importance.Journal of Phycology, 25, 767–772.

  Article  Google Scholar 

• Delaux, P.-M., Radhakrishnan, G. V., Jayaraman, D., Cheema, J., Malbreil, M., Volkening, J. D., Sekimoto, H., Nishiyama, T., Melkonian, M., Pokorny, L., Rothfels, C. J., Sederoff, H. W., Stevenson, D. W., Surek, B., Zhango, Y., Sussman, M. R., Dunand, C., Morris, R. J., Roux, C., Wong, G. K.-S., Oldroyd, G. E. D., & Ané, J.-M. (2015). Algal ancestor of land plants was preadapted for symbiosis.Proceedings of the National Academy of Sciences of the United States of America, 43, 13390–13395.

  Article CAS  Google Scholar 

• Delwiche, C. F., & Cooper, E. D. (2015). The evolutionary origin of a terrestrial flora.Current Biology, 25, R899–R910.

  Article CAS PubMed  Google Scholar 

• Delwiche, C. F., Karol, K. G., & Cimino, M. T. (2002). Phylogeny of the genusColeochaete (Coleochaetales, Charophyta) and related taxa inferred by analysis of the chloroplast generbcL. Journal of Phycology, 38, 394–403.

  Article CAS  Google Scholar 

• Domozych, D. S., Wells, B., & Shaw, P. J. (1991). Basket scales of the green alga,Mesostigma viride: Chemistry and ultrastructure.Journal of Cell Science, 100, 397–407.

  CAS  Google Scholar 

• Domozych, D. S., Wells, B., & Shaw, P. J. (1992). Scale biogenesis in the green alga,Mesostigma viride. Protoplasma, 167, 19–32.

  Article  Google Scholar 

• Doty, K. F., Betzelberger, A. M., Kocot, K. M., & Cook, M. E. (2014). Immunofluorescence localization of the tubulin cytoskeleton during cell division and cell growth in members of the Coleochaetales.Journal of Phycology, 50, 624–639.

  Article CAS PubMed  Google Scholar 

• Finet, C., Timme, R. E., Delwiche, C. F., & Marlétaz, F. (2010). Multigene phylogeny of the green lineage reveals the origin and diversification of land plants.Current Biology, 20, 2217–2222.

  Article CAS PubMed  Google Scholar 

• Finet, C., Timme, R. E., Delwiche, C. F., & Marlétaz, F. (2012). Erratum: Multigene phylogeny of the green lineage reveals the origin and diversification of land plants.Current Biology, 22, 1456–1457.

  Article PubMed  Google Scholar 

• Floyd, G. L., Stewart, K. D., & Mattox, K. R. (1972). Cellular organization, mitosis, and cytokinesis in the ulotrichalean alga,Klebsormidium. Journal of Phycology, 8, 176–184.

  Article  Google Scholar 

• Frederick, S. E., Gruber, P. J., & Tolbert, N. E. (1973). The occurrence of glycolate dehydrogenase and glycolate oxidase in green plants. An evolutionary survey.Plant Physiology, 52, 318–323.

  Article CAS PubMed PubMed Central  Google Scholar 

• Graham, L. E. (1982). The occurrence and phylogenetic significance of parenchyma inColeochaete Bréb.American Journal of Botany, 69, 447–454.

  Article  Google Scholar 

• Graham, L. E. (1984).Coleochaete and the origin of land plants.American Journal of Botany, 71, 603–608.

  Article  Google Scholar 

• Graham, L. E. (1985). The origin of the life cycle of land plants.American Scientist, 73, 178–186.

  Google Scholar 

• Graham, L. E. (1990). Meiospore formation in charophycean algae. In S. Blackmore & R. B. Knox (Eds.),Microspores: Evolution and ontogeny (pp. 43–54). London: Academic.

  Chapter  Google Scholar 

• Graham, L. E. (1993).Origin of land plants. New York: Wiley.

  Google Scholar 

• Graham, L. E. (1996). Green algae to land plants: An evolutionary transition.Journal of Plant Research, 109, 241–251.

  Article  Google Scholar 

• Graham, L. E., & Kaneko, Y. (1991). Subcellular structures of relevance to the origin of land plants (embryophytes) from green algae.Critical Reviews in Plant Science, 10, 323–342.

  Article  Google Scholar 

• Graham, L. E., & McBride, G. E. (1979). The occurrence and phylogenetic significance of a multilayered structure inColeochaete spermatozoids.American Journal of Botany, 66, 887–894.

  Article  Google Scholar 

• Graham, L. E., & Taylor, C. (1986). The ultrastructure of meiospores ofColeochaete pulvinata (Charophyceae).Journal of Phycology, 22, 299–307.

  Article  Google Scholar 

• Graham, L. E., & Wedemayer, G. J. (1984). Spermatogenesis inColeochaete pulvinata (Charophyceae): Sperm maturation.Journal of Phycology, 20, 302–309.

  Article  Google Scholar 

• Graham, L. E., & Wilcox, L. W. (1983). The occurrence and phylogenetic significance of putative placental transfer cells in the green algaeColeochaete. American Journal of Botany, 70, 113–120.

  Article  Google Scholar 

• Graham, L. E., & Wilcox, L. W. (2000). The origin of alternation of generations in land plants: A focus on matrotrophy and hexose transport.Philosophical Transactions of the Royal Society of London B, 355, 757–767.

  Article CAS  Google Scholar 

• Graham, L. E., Graham, J. M., & Kranzfelder, J. A. (1986). Irradiance, day-length and temperature effects on zoosporogenesis inColeochaete scutata (Charophyceae).Journal of Phycology, 22, 35–39.

  Article  Google Scholar 

• Graham, L. E., Cook, M. E., & Busse, J. S. (2000). The origin of plants: Body plan changes contributing to a major evolutionary radiation.Proceedings of the National Academy of Sciences of the United States of America, 97, 4535–4540.

  Article CAS PubMed PubMed Central  Google Scholar 

• Graham, L. E., Arancibia-Avila, P., Taylor, W. A., Strother, P. K., & Cook, M. E. (2012). AeroterrestrialColeochaete (Streptophyta, Coleochaetales) models early plant adaptation to land.American Journal of Botany, 99, 130–144.

  Article PubMed  Google Scholar 

• Graham, L. E., Graham, J. M., Wilcox, L. W., & Cook, M. E. (2016).Algae (3rd ed.). Madison: LJLM Press.

  Google Scholar 

• Grievink, L. S., Penny, D., & Holland, B. R. (2013). Missing data and influential sites: Choice of sites for phylogenetic analysis can be as important as taxon sampling and model choice.Genome Biology and Evolution, 5, 681–687.

  Article CAS  Google Scholar 

• Hoffman, J. P., & Graham, L. E. (1984). Effects of selected physiochemical factors on growth and zoosporogenesis ofCladophora glomerata (Chlorophyta).Journal of Phycology, 20, 1–7.

  Article  Google Scholar 

• Holzinger, A., Lütz, C., & Karsten, U. (2011). Desiccation stress causes structural and ultrastructural alterations in the aeroterrestrial green algaKlebsormidium crenulatum (Klebsormidiophyceae, Streptophyta) isolated from an alpine soil crust.Journal of Phycology, 47, 591–602.

  Article PubMed  Google Scholar 

• Honda, M., & Hashimoto, H. (2007). Close association of centrosomes to the distal ends of the microbody during its growth, division and partitioning in the green algaKlebsormidium flaccidum. Protoplasma, 231, 127–135.

  Article PubMed  Google Scholar 

• Hori, K., et al. (2014).Klebsormidium flaccidum genome reveals primary factors for plant terrestrial adaptation.Nature Communications, 5, 3978. doi:10.1038/ncomms4978.

  Google Scholar 

• Hughes, E. O. (1948). New fresh-water Chlorophyceae from Nova Scotia.American Journal of Botany, 35, 424–427.

  Article CAS PubMed  Google Scholar 

• Iwamoto, K., & Ikawa, T. (2000). A novel glycolate oxidase requiring flavin mononucleotide as the cofactor in the prasinophycean algaMesostigma viride. Plant and Cell Physiology, 48, 988–991.

  Article  Google Scholar 

• Jobson, R. W., & Qiu, Y.-L. (2011). Amino acid compositional shifts during streptophyte transitions to terrestrial habitats.Journal of Molecular Evolution, 72, 204–214.

  Article CAS PubMed  Google Scholar 

• Kaplan, F., Lewis, L. A., Wastian, J., & Holzinger, A. (2012). Plasmolysis effects and osmotic potential of two phylogenetically distinct alpine strains ofKlebsormidium (Streptophyta).Protoplasma, 249, 789–804.

  Article PubMed  Google Scholar 

• Karol, K. G., McCourt, R. M., Cimino, M. T., & Delwiche, C. F. (2001). The closest living relatives of land plants.Science, 294, 2351–2353.

  Article CAS PubMed  Google Scholar 

• Karsten, U., & Holzinger, A. (2014). Green algae in alpine biological soil crust communities: Acclimation strategies against ultraviolet radiation and dehydration.Biodiversity and Conservation, 23, 1845–1858.

  Article PubMed PubMed Central  Google Scholar 

• Karsten, U., Herburger, K., & Holzinger, A. (2014). Dehydration, temperature, and light tolerance in members of the aeroterrestrial green algal genusInterfilum (Streptophyta) from biogeographically different temperate soils.Journal of Phycology, 50, 804–816.

  Article CAS PubMed PubMed Central  Google Scholar 

• Katsaros, C. I., Varvarigos, V., Gachonb, C. M. M., Brand, J., Motomurad, T., Nagasatod, C., & Küpperb, F. C. (2011). Comparative immunofluorescence and ultrastructural analysis of microtubule organization inUronema sp., Klebsormidium flaccidum, K. subtilissimum,Stichococcus bacillaris andS. chloranthus (Chlorophyta).Protist, 162, 315–331.

  Article PubMed  Google Scholar 

• Kim, E., Wilcox, L. W., Fawley, M. W., & Graham, L. E. (2006). Phylogenetic position of the green flagellateMesostigma vidide based on a-tubulin and b-tubulin gene sequences.International Journal of Plant Sciences, 167, 873–883.

  Article CAS  Google Scholar 

• Kitzing, C., & Karsten, U. (2015). Effects of UV radiation on optimum quantum yield and sunscreen contents in members of the generaInterfilum, Klebsormidium, Hormidiella andEntransia (Klebsormidiophyceae, Streptophyta).European Journal of Phycology, 50, 279–287.

  Article CAS  Google Scholar 

• Knack, J. J., Wilcox, L. W., Delaux, P.-M., Ané, J.-M., Piotrowski, M. J., Cook, M. E., Graham, J. M., & Graham, L. E. (2015). Microbiomes of streptophyte algae and bryophytes suggest that a functional suite of microbiota fostered plant colonization of land.International Journal of Plant Sciences, 176, 405–420.

  Article  Google Scholar 

• Laenen, B., Shaw, B., Schneider, H., Goffinet, B., Paradis, E., Désamoré, A., Heinrichs, J., Villarreal, J. C., Gradstein, S. R., McDaniel, S. F., Long, D. G., Forrest, L. L., Hollingsworth, M. L., Crandall-Stotler, B., David, E. C., Engel, J., Von Konrat, M., Cooper, E. D., Patiño, J., Cox, C. J., Vanderpoorten, A., & Shaw, A. J. (2014). Extant diversity of bryophytes emerged from successive post-Mesozoic diversification bursts.Nature Communications, 5, 5134. doi:10.1038/ncomms6134.

  Article CAS PubMed  Google Scholar 

• Laurin-Lemay, S., Brinkmann, H., & Philippe, H. (2012). Origin of land plants revisited in the light of sequence contamination and missing data.Current Biology, 22, R593–R594.

  Article CAS PubMed  Google Scholar 

• Leliaert, F., Verbruggen, H., & Zechman, F. W. (2011). Into the deep: New discoveries at the base of the green plant phylogeny.Bioessays, 33, 683–692.

  Article PubMed  Google Scholar 

• Leliaert, F., Smith, D. R., Moreau, H., Herron, M. D., Verbruggen, H., Delwiche, C. F., & De Clerck, O. (2012). Phylogeny and molecular evolution of the green algae.Current Research in Plant Sciences, 31, 1–46.

  Google Scholar 

• Lemieux, C., Otis, C., & Turmel, M. (2000). Ancestral chloroplast genome inMesostigma viride reveals an early branch of green plant evolution.Nature, 403, 649–652.

  Article CAS PubMed  Google Scholar 

• Lemieux, C., Otis, C., & Turmel, M. (2007). A clade uniting the green algaeMesostigma viride andChlorokybus atmophyticus represents the deepest branch of the Streptophyta in chloroplast genome-based phylogenies.BMC Biology, 5, 2. doi:10.1186/1741-7007-5-2.

  Article PubMed PubMed Central CAS  Google Scholar 

• Lewis, L. A., & McCourt, R. M. (2004). Green algae and the origin of land plants.American Journal of Botany, 91, 1535–1556.

  Article PubMed  Google Scholar 

• Lokhorst, G. M. (1996). Comparative taxonomic studies on the genusKlebsormidium (Charophyceae) in Europe.Cryptogamic Studies, 5, 1–132.

  Google Scholar 

• Lokhorst, G. M., & Star, W. (1985). Ultrastructure of mitosis and cytokinesis inKlebsormidium mucosum nov. comb., formerlyUlothrix verrucosa (Chlorophyta).Journal of Phycology, 21, 466–476.

  Article  Google Scholar 

• Lokhorst, G. M., Sluiman, H. J., & Star, W. (1988). The ultrastructure of mitosis and cytokinesis in the sarcinoidChlorokybus atmophyticus (Chlorophyta, Charophyceae) revealed by rapid freeze fixation and freeze substitution.Journal of Phycology, 24, 237–248.

  Google Scholar 

• Lokhorst, G. M., Star, W., & Lukešová, A. (2000). The new speciesHormidiella attenuata (Klebsormidiales), notes on morphology and reproduction.Algological Studies, 100, 11–27.

  Google Scholar 

• Manton, I., & Ettl, H. (1965). Observations on the fine structure ofMesostigma viride Lauterborn.Botanical Journal of the Linnean Society, 59, 175–184.

  Article  Google Scholar 

• Marchant, H. J., & Pickett-Heaps, J. D. (1973). Mitosis and cytokinesis inColeochaete scutata. Journal of Phycology, 9, 461–471.

  Google Scholar 

• Marchant, H. J., & Pickett-Heaps, J. D. (1977). Ultrastructure, development and cytoplasmic rotation of seta-bearing cells ofColeochaete scutata. Journal of Phycology, 13, 28–36.

  Google Scholar 

• Marchant, H. J., Pickett-Heaps, J. D., & Jacobs, K. (1973). An ultrastructural study of zoosporogenesis and the mature zoospore ofKlebsormidium flaccidum. Cytobios, 8, 95–107.

  CAS PubMed  Google Scholar 

• Marin, B., & Melkonian, M. (1999). Mesostigmatophyceae, a new class of streptophyte green algae revealed by SSU rRNA sequence comparisons.Protist, 150, 399–417.

  Article CAS PubMed  Google Scholar 

• Mattox, K. R., & Stewart, K. D. (1984). Classification of the green algae: A concept based on comparative cytology. In D. E. G. Irvine & D. M. John (Eds.),Systematics of the green algae (pp. 29–72). London/Orlando: Academic.

  Google Scholar 

• McCourt, R. M. (1995). Green algal phylogeny.Trends in Ecology & Evolution, 10, 159–163.

  Article CAS  Google Scholar 

• McCourt, R. M., Karol, K. G., Bell, J., Helm-Bychowski, K. M., Grajewska, A., Wojciechowski, M. F., & Hoshaw, R. W. (2000). Phylogeny of the conjugating green algae (Zygnemophyceae) based onrbcL sequences.Journal of Phycology, 36, 747–758.

  Article CAS  Google Scholar 

• McCourt, R. M., Delwiche, C. F., & Karol, K. G. (2004). Charophyte algae and land plant origins.Trends in Ecology & Evolution, 19, 661–666.

  Article  Google Scholar 

• Melkonian, M. (1989). Flagellar apparatus ultrastructure inMesostigma viride (Prasinophyceae).Plant Systematics and Evolution, 164, 93–122.

  Article  Google Scholar 

• Mikhailyuk, T. I., Sluiman, H. J., Massalski, A., Mudimu, O., Demchenko, E. M., Kondratyuk, S. Y., & Friedl, T. (2008). New streptophyte green algae from terrestrial habitats and an assessment of the genusInterfilum (Klebsormidiophyceae, Streptophyta).Journal of Phycology, 44, 1586–1603.

  Article PubMed  Google Scholar 

• Mikhailyuk, T. I., Holzinger, A., Massalski, A., & Karsten, U. (2014). Morphology and ultrastructure ofInterfilum andKlebsormidium (Klebsormidiales, Streptophyta) with special reference to cell division and thallus formation.European Journal of Phycology, 49, 395–412.

  Article PubMed PubMed Central  Google Scholar 

• Mikhailyuk, T. I., Glaser, K., Holzinger, A., & Karsten, U. (2015). Biodiversity ofKlebsormidium (Streptophyta) from alpine biological soilcrusts (Alps, Tyrol, Austria, and Italy).Journal of Phycology, 51, 750–767.

  Article CAS PubMed PubMed Central  Google Scholar 

• Moestrup, Ø. (1974). Ultrastructure of the scale-covered zoospores of the green algaChaetosphaeridium, a possible ancestor of the higher plants and bryophytes.Biological Journal of the Linnean Society, 6, 111–125.

  Article  Google Scholar 

• Nedelcu, A. M., Borza, T., & Lee, R. W. (2006). A land plant–specific multigene family in the unicellularMesostigma argues for its close relationship to Streptophyta.Molecular Biology and Evolution, 23, 1011–1015.

  Article CAS PubMed  Google Scholar 

• Nichols, H. W. (1973). Growth media-freshwater. In J. Stein (Ed.),Handbook of phycological methods (Culture methods and growth measurements, Vol. 1, pp. 7–24). London/New York: Cambridge University Press.

  Google Scholar 

• Novis, P. M. (2006). Taxonomy ofKlebsormidium (Klebsormidiales, Charophyceae) in New Zealand streams and the significance of low-pH habitats.Phycologia, 45, 293–301.

  Article  Google Scholar 

• Novis, P. M., & Visnovsky, G. (2011). Novel alpine algae for New Zealand: Klebsormidiales.New Zealand Journal of Botany, 49, 339–349.

  Article  Google Scholar 

• O’Rourke, C., Gregson, T., Murray, L., Sadler, I. H., & Fry, S. C. (2015). Sugar composition of the pectic polysaccharides of charophytes, the closest algal relatives of land-plants: Presence of 3-O-methyl-d-galactose residues.Annals of Botany, 116, 225–236.

  Article PubMed PubMed Central  Google Scholar 

• Okuda, K., & Brown, R. M. (1992). A new putative cellulose-synthesizing complex ofColechaete scutata. Protoplasma, 168, 51–63.

  Article CAS  Google Scholar 

• Orandi, S., & Lewis, D. M. (2013). Biosorption of heavy metals in a photo-rotating biological contactor – a batch process study.Applied Microbiology and Biotechnology, 97, 5113–5123.

  Article CAS PubMed  Google Scholar 

• Petersen, J., Teich, R., Becker, B., Cerff, R., & Binkmann, H. (2006). TheGap A/B gene duplication marks the origin of Streptophyta (Charophytes and land plants).Molecular Biology and Evolution, 23, 1109–1118.

  Article CAS PubMed  Google Scholar 

• Pickett-Heaps, J. D. (1972). Cell division inKlebsormidium subtilissimum (formerlyUlothrix subtillissima) and its possible phylogenetic significance.Cytobios, 6, 167–183.

  CAS PubMed  Google Scholar 

• Pickett-Heaps, J. D., & Marchant, H. J. (1972). The phylogeny of the green algae: A new proposal.Cytobios, 6, 255–264.

  Google Scholar 

• Pringsheim, N. (1860). Beiträge zur Morphologie und Systematik der Algen. III. Die Coleochaeteen.Jahrbuch für Wissenschaftliche Botanik, 2, 1–38.

  Google Scholar 

• Printz, H. (1964). Die Chaetophoralean der Binnengewässer, Eine systematische Übersicht.Hydrobiologia, 24, 1–376.

  Article  Google Scholar 

• Qiu, Y.-L., Li, L., Wang, B., Chen, Z., Dombrovska, O., Lee, J., Kent, L., Li, R., Jobson, R. W., Hendry, T. A., Taylor, D. W., Testa, C. M., & Ambros, M. (2007). A nonflowering land plant phylogeny inferred from nucleotide sequences of seven chloroplast, mitochondrial, and nuclear genes.International Journal of Plant Sciences, 168, 691–708.

  Article CAS  Google Scholar 

• Rindi, F., Guiry, M. D., & Lopez-Bautista, J. M. (2008). Distribution, morphology, and phylogeny ofKlebsormidium (Klebsormidiales, Charaophyceae) in urban environments in Europe.Journal of Phycology, 44, 1529–1540.

  Article PubMed  Google Scholar 

• Rindi, F., Mikhailyuk, T. I., Sluiman, H. J., Friedl, T., & Lopez-Bautista, J. M. (2011). Phylogenetic relationships inInterfilum andKlebsormidium (Klebsormidiophyceae, Streptophyta).Molecular Phylogenetics and Evolution, 58, 218–231.

  Article PubMed  Google Scholar 

• Rodríguez-Ezpeleta, N., Philippe, H., Brinkmann, H., Becker, B., & Melkonian, M. (2007). Phylogenetic analyses of nuclear, mitochondrial, and plastid multigene data sets support the placement ofMesostigma in the Streptophyta.Molecular Biology and Evolution, 24, 723–731.

  Article PubMed CAS  Google Scholar 

• Rogers, C. E., Mattox, K. R., & Stewart, K. D. (1980). The zoospore ofChlorokybus atmophyticus, a charophyte with sarcinoid growth habit.American Journal of Botany, 67, 774–783.

  Article  Google Scholar 

• Rogers, C. E., Domozych, D. S., Stewart, K. D., & Mattox, K. R. (1981). The flagellar apparatus ofMesostigma viride (Prasinophyceae): Multilayered structures in a scaly green flagellate.Plant Systematics and Evolution, 138, 247–258.

  Article  Google Scholar 

• Schwender, J., Gemunden, C., & Lichtenthaler, H. K. (2001). Chlorophyta exclusively use the 1-deoxyxylulose 5-phosphate/2-C-methylerythritol 4-phosphate pathway for the biosynthesis of isoprenoids.Planta, 212, 416–423.

  Article CAS PubMed  Google Scholar 

• Silva, P. C., Mattox, K. R., & Blackwell, W. H., Jr. (1972). The generic nameHormidium as applied to green algae.Taxon, 21, 639–645.

  Article  Google Scholar 

• Simon, A., Glöckner, G., Felder, M., Melkonian, M., & Becker, B. (2006). EST analysis of the scaly green flagellateMesostigma viride (Streptophyta): Implications for the evolution of green plants (Viridiplantae).BMC Plant Biology, 6, 2. doi:10.1186/1471-2229-6-2.

  Article PubMed PubMed Central  Google Scholar 

• Škaloud, P. (2006). Variation and taxonomic significance of some morphological features in European strains ofKlebsormidium (Klebsormidiophyceae, Streptophyta).Nova Hedwigia, 83, 533–550.

  Article  Google Scholar 

• Škaloud, P. (2009). Species composition and diversity of aero-terrestrial algae and cyanobacteria of the Boreč Hill ventaroles.Fottea, 9, 65–80.

  Article  Google Scholar 

• Škaloud, P., & Rindi, F. (2013). Ecological differentiation of cryptic species within an asexual protist morphospecies: A case study of filamentous green algaKlebsormidium (Streptophyta).Journal of Eukaryotic Microbiology, 60, 350–362.

  Article PubMed CAS  Google Scholar 

• Sluiman, H. J. (1983). The flagellar apparatus of the zoospore of the filamentous green algaeColeochaete pulvinata: Absolute configuration and phylogenetic significance.Protoplasma, 115, 160–175.

  Article  Google Scholar 

• Sluiman, H. J., Guihal, C., & Mudimu, O. (2008). Assessing phylogenetic affinities and species delimitations in Klebsormidiales (Streptophyta): Nuclear-encoded rDNA phylogenies and ITS secondary structure models inKlebsormidium,Hormidiella, andEntransia. Journal of Phycology, 44, 183–195.

  Article CAS PubMed  Google Scholar 

• Smith, G. M. (1950).The fresh-water algae of the United States. New York/Toronto/London: McGraw-Hill.

  Google Scholar 

• Sørensen, I., Pettolino, F. A., Bacic, A., Ralph, J., Lu, F., O’Neill, M. A., Fei, Z., Rose, J. K. C., Domozych, D. S., & Willats, W. G. T. (2011). The charophycean green algae provide insights into the early origins of plant cell walls.The Plant Journal, 68, 201–211.

  Article PubMed CAS  Google Scholar 

• Stabenau, H., & Winkler, U. (2005). Glycolate metabolism in green algae.Physiologia Plantarum, 123, 235–245.

  Article CAS  Google Scholar 

• Stewart, K. D., & Mattox, K. R. (1975). Comparative cytology, evolution and classification of the green algae, with some consideration of the origin of other organisms with chlorophyllsa andb. Botanical Review, 41, 104–135.

  Article  Google Scholar 

• Thompson, R. H. (1969). Sexual reproduction inChaetosphaeridium globosum (Nordst.) Klebahn (Chlorophyceae) and description of a species new to science.Journal of Phycology, 5, 285–290.

  Article CAS PubMed  Google Scholar 

• Timme, R. E., Bachvaroff, T. R., & Delwiche, C. F. (2012). Broad phylogenomic sampling and the sister lineage of land plants.PLoS ONE, 7, e29696. doi:10.1371/journal.pone.0029696.

  Article CAS PubMed PubMed Central  Google Scholar 

• Tsekos, I. (1999). The sites of cellulose synthesis in algae: Diversity and evolution of cellulose-synthesizing enzyme complexes.Journal of Phycology, 35, 635–655.

  Article CAS  Google Scholar 

• Turmel, M., Ehara, M., Otis, C., & Lemieux, C. (2002). Phylogenetic relationships among streptophytes as inferred from chloroplast small and large subunit rRNA gene sequences.Journal of Phycology, 38, 364–375.

  Article  Google Scholar 

• Turmel, M., Otis, C., & Lemieux, C. (2003). The mitochondrial genome ofChara vulgaris: Insights into the mitochondrial DNA architecture of the last common ancestor of green algae and land plants.The Plant Cell, 15, 1888–1903.

  Article CAS PubMed PubMed Central  Google Scholar 

• Turmel, M., Otis, C., & Lemieux, C. (2006). The chloroplast genome sequence ofChara vulgaris sheds new light into the closest green algal relatives of land plants.Molecular Biology and Evolution, 23, 1324–1338.

  Article CAS PubMed  Google Scholar 

• Turmel, M., Pombert, J.-F., Charlebois, P., Otis, C., & Lemieux, C. (2007). The green algal ancestry of land plants as revealed by the chloroplast genome.International Journal of Plant Sciences, 168, 679–689.

  Article CAS  Google Scholar 

• Turmel, M., Otis, C., & Lemieux, C. (2013). Tracing the evolution of streptophyte algae and their mitochondrial genome.Genome Biology and Evolution, 5, 1817–1835.

  Article CAS PubMed PubMed Central  Google Scholar 

• Viaene, T., Delwiche, C. F., Rensing, S. A., & Friml, J. (2013). Origin and evolution of PIN auxin transporters in the green lineage.Trends in Plant Science, 18, 5–10.

  Article CAS PubMed  Google Scholar 

• Wesley, O. (1928). Asexual reproduction inColeochaete. Botanical Gazette, 86, 1–31.

  Article  Google Scholar 

• Wickett, N. J., et al. (2014). Phylotranscriptomic analysis of the origin and early diversification of land plants.Proceedings of the National Academy of Sciences of the United States of America, 111, E4859–E4868. doi:10.1073/pnas.1323926111.

  Article CAS PubMed PubMed Central  Google Scholar 

• Wodniok, S., Brinkmann, H., Glöckner, G., Heidel, A. J., Philippe, H., Melkonian, M., & Becker, B. (2011). Origin of land plants: Do conjugating green algae hold the key?BMC Evolutionary Biology, 11, 104. doi:10.1186/1471-2148-11-104.

  Article PubMed PubMed Central  Google Scholar 

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