Results 141 to 150 of about 5,085 (169)

Phylogenetic analysis of Antrodia and related taxa based on partial mitochondrial SSU rDNA sequences

Antonie van Leeuwenhoek, 2003
Sequences of mitochondrial SSU rDNA were obtained from six species of Antrodia and related fungal taxa to reveal their phylogenetic relationships. Phylogenetic analysis showed that the species of Antrodia did not cluster into a single clade. Brown rot fungi were separated into two main groups through which Antrodia was dispersed.
S Y, Kim, S Y, Park, K S, Ko, H S, Jung
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SSU rDNA Characterization of Lymnaeid Snails Transmitting Human Fascioliasis in South and Central America

The Journal of Parasitology, 1997
The small subunit (18S) rRNA gene sequences of the lymnaeid morphs I and II (Mollusca: Gastropoda: Basommatophora: Lymnaeidae) transmitting human fascioliasis in the high endemic zone of the northern Bolivian Altiplano and of Lymnaea cubensis from Mexico and Guadeloupe island (Caribbean) have been obtained by direct polymerase chain reaction PCR cycle ...
M D, Bargues, A J, Mangold, C, Muñoz-Antoli, J P, Pointier, S, Mas-Coma   +4 more
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A small insertion in the SSU rDNA of the lichen fungusArthonia lapidicola is a degenerate group-I intron

Current Genetics, 1996
Insertions of less than 100 nt occurring in highly conserved regions of the small subunit ribosomal DNA (SSU rDNA) may represent degenerate forms of the group-I introns observed at the same positions in other organisms. A 63-nt insertion at SSU rDNA position 1512 (relative to the Escherichia coli SSU rDNA) of the lichen-forming fungus Arthonia ...
M, Grube, A, Gargas, P T, DePriest
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Phylogeny and Taxonomic Revision of Plastid-Containing Euglenophytes based on SSU rDNA Sequence Comparisons and Synapomorphic Signatures in the SSU rRNA Secondary Structure

Protist, 2003
Sequence comparisons and a revised classification of the Euglenophyceae were based on 92 new SSU rDNA sequences obtained from strains of Euglena, Astasia, Phacus, Trachelomonas, Colacium, Cryptoglena, Lepocinclis, Eutreptia, Eutreptiella and Tetreutreptia.
Birger, Marin, Anne, Palm, Max, Klingberg, Michael, Melkonian   +3 more
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Cylindrotheca closterium is a species complex as was evidenced by the variations of rbcL gene and SSU rDNA

Journal of Ocean University of China, 2007
The genus Cylindrotheca consists of a small group of marine diatoms with a few species described. Eleven isolates of diatoms identified as Cylindrotheca closterium morphologically were obtained from Jiaozhou Bay with their nuclear-encoded small-subunit ribosomal RNA (SSU rDNA) and chloroplast-encoded rbcL gene sequences determined in this study ...
Haitao Li, Guanpin Yang, Ying Sun, Suihan Wu, Xiufang Zhang   +4 more
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A nomenclature for fungal PCR primers with examples from intron-containing SSU rDNA

Mycologia, 1996
We present a compilation of polymerase chain reaction primers (oligonucleotides) used to amplify and sequence the small subunit of nuclear ribosomal DNA. To simplify use of these primers we designed a nomenclature that defines the location of each relative to Saccharomyces cerevisiae.
Andrea Gargas, Paula T. DePriest
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Phylogenetic position of the enigmatic myxomycete genus Kelleromyxa revealed by SSU rDNA sequences

Mycological Progress, 2013
The coprophilous myxomycete Kelleromyxa fimicola (Dearn. & Bisby) Eliasson was first described in 1929 as Licea fimicola Dearn. & Bisby. Based on the superficial resemblance of its sporocarps to those of Licea biforis, the species was placed within the Liceales, an order assigned by molecular phylogenies to the bright-spored clade of myxomycetes ...
Daria A. Erastova, Mikhail V. Okun, Anna Maria Fiore-Donno, Yuri K. Novozhilov, Martin Schnittler   +4 more
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Towards a subordinal classification of the Pezizales (Ascomycota): phylogenetic analyses of SSU rDNA sequences.

Nordic Journal of Botany, 1997
Phylogenetic analyses of partial SSU rDNA sequences from representatives of 36 pezizales associated genera are presented, including new sequences from 28 species: Aleuria aurantiaca, Ascodesmis sphaerospora, Boudiera acanthospora, Caloscypha fulgens, Cheilymenia stercorea, Cookeina sulcipes, Desmazierella acicola, Geopyxis carbonaria, Hydnotrya ...
Sara Landvik, Keith N. Egger, Trond Schumacher   +2 more
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Erratum: Multiple Origins of Lichen Symbioses in Fungi Suggested by SSU rDNA Phylogeny

Science, 1995
In the report "Multiple origins of lichen symbioses in fungi suggested by SSU rDNA phylogeny" by A. Gargas et al . (9 June, p. 1492), the color code was omitted from the caption of figure 1 on page 1493. The following sentence should have appeared at the end of the caption.
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ANATOMICAL AND NUCLEAR SSU rDNA SEQUENCE DATA INDICATE THAT THE DASYACEAE AND DELESSERIACEAE ARE POLYPHYLETIC

Journal of Phycology, 2001
Choi, H.‐G.1,3, Kraft, G. T.2, Lee, I. K.3 & Saunders, G. W.1 1Centre for Environmental & Molecular Algal Research, Department of Biology, University of New Brunswick, Fredericton, N.B., E3B 6E1, Canada; 2School of Botany, University of Melbourne, Parkville, Victoria 3010, Australia; 3School of Biological Sciences, Seoul National University ...
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