caa a22 4500 475806646 CHVBK 20180406123748.0 cr unu---uuuuu 170329e20000901xx s 000 0 eng 10.1007/BF00986338 doi (NATIONALLICENCE)springer-10.1007/BF00986338 The internal transcribed spacer 2 region of the nuclear ribosomal DNA and the phylogeny of the moss family Hylocomiaceae [Elektronische Daten] [T. Chiang, B. Schaal] Nucleotide variation of the internal transcribed spacer 2 region of nuclear ribosomal DNA was used to estimate the phylogeny of the moss family Hylocomiaceae. Both parsimony and neighbour-joining analyses support the monophyly of this family, as well as all seven of the genera within the family.Rhytidium appears as the basal taxon and a North American clade comprisingRhytidiopsis andThelia is indicated. The analyses suggest thatHylocomium s. l., a polyphyletic genus, should be divided into three separate genera. The rate of nucleotide substitutions of the ITS-2 region in the Hylocomiaceae is consistent with the hypothesis of a molecular clock based on a relative rate tests. A nearly constant rate of 6.42 × 10−10 substitutions per site and per year is postulated for the family, a rate close to that of the Winteraceae and slower than that ofLopezia. Springer-Verlag, 2000 Hylocomiaceae nationallicence internal transcribed region 2 nationallicence molecular evolution nationallicence phylogeny nationallicence relative rate test nationallicence Chiang T. Department of Biology, Cheng-Kung University, Tainan, Taiwan 701 aut Schaal B. Department of Biology, Washington University, 63130, St. Louis, MO, USA aut Plant Systematics and Evolution Springer-Verlag 224/3-4(2000-09-01), 127-137 0378-2697 224:3-4<127 2000 224 606 https://doi.org/10.1007/BF00986338 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00986338 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Chiang T. Department of Biology, Cheng-Kung University, Tainan, Taiwan 701 aut NATIONALLICENCE 700 1- Schaal B. Department of Biology, Washington University, 63130, St. Louis, MO, USA aut NATIONALLICENCE 773 0- Plant Systematics and Evolution Springer-Verlag 224/3-4(2000-09-01), 127-137 0378-2697 224:3-4<127 2000 224 606 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer