A group-I intron in the mitochondrial small subunit ribosomal RNA gene of Sclerotinia sclerotiorum

1995 ◽  
Vol 27 (2) ◽  
pp. 166-176 ◽  
Author(s):  
Ignazio Carbone ◽  
James B. Anderson ◽  
Linda M. Kohn
Keyword(s):  
Sclerotinia Sclerotiorum ◽  
Ribosomal Rna ◽  
Group I Intron ◽  
Small Subunit ◽  
Ribosomal Rna Gene ◽  
Small Subunit Ribosomal Rna ◽  
Group I

scholarly journals Nuclear small-subunit ribosomal RNA gene sequences from representative Ceramiaceae (Ceramiales, Rhodophyta)

1996 ◽  
Vol 31 (1) ◽  
pp. 23-29 ◽  
Author(s):  
Gary W. Saunders ◽  
Isabelle M. Strachan ◽  
John A. West ◽  
Gerald T. Kraft
Keyword(s):  
Ribosomal Rna ◽  
Small Subunit ◽  
Gene Sequences ◽  
Ribosomal Rna Gene ◽  
Small Subunit Ribosomal Rna

Group I Intron Versus its Sequences in Phylogeny of Cetrarioid Lichens

1999 ◽  
Vol 31 (5) ◽  
pp. 441-449 ◽  
Author(s):  
Arne Thell
Keyword(s):  
Ribosomal Rna ◽  
Internal Transcribed Spacer ◽  
Phylogenetic Trees ◽  
Group I Intron ◽  
Ribosomal Genes ◽  
Its Sequences ◽  
Its Sequence ◽  
Ribosomal Rna Gene ◽  
18S Ribosomal Rna Gene ◽  
Group I

AbstractPhylogenetic trees based on group I intron sequences and on internal transcribed spacer (ITS) sequences of mycobiont ribosomal genes were calculated and compared. Eight cetrarioid and four non-cetrarioid species of the Parmeliaceae were compared. The phylogeny based on group I intron sequences is partly congruent with the ITS sequence phylogeny. Group I intron sequences are presumably less informative for infragenic studies. The introns have a length of 214–233 nucleotides, and differ at up to 33% of the bases between species. All introns analysed are located between the positions 1516 and 1517 of the fungal 18S ribosomal RNA gene. Cetrarioid lichens form a non-homogeneous group within the Parmeliaceae according to both group I intron and ITS sequences.

Theileria buffeli infection of a Michigan cow confirmed by small subunit ribosomal RNA gene analysis

2002 ◽  
Vol 105 (2) ◽  
pp. 105-110 ◽  
Author(s):  
Raquel Cossio-Bayugar ◽  
Roxanne Pillars ◽  
Jack Schlater ◽  
Patricia J Holman
Keyword(s):  
Ribosomal Rna ◽  
Small Subunit ◽  
Gene Analysis ◽  
Ribosomal Rna Gene ◽  
Small Subunit Ribosomal Rna
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