Development of 17 novel microsatellite markers for the longnose sucker (Catostomus catostomus) and successful cross-specific amplification of 14 previously developed markers from congeneric species

2013 ◽  
Vol 6 (2) ◽  
pp. 329-332 ◽  
Author(s):  
Gregory R. McCracken ◽  
Kristen L. Wilson ◽  
Ian Paterson ◽  
Robert Perry ◽  
Donald Keefe ◽  
...  
Keyword(s):  
Microsatellite Markers ◽  
Congeneric Species ◽  
Specific Amplification ◽  
Catostomus Catostomus ◽  
Longnose Sucker

Occurrence of Hybrids Between Longnose Sucker (Catostomus catostomus) and White Sucker (C. commersoni) in Upper Kananaskis Reservoir, Alberta

1973 ◽  
Vol 30 (4) ◽  
pp. 557-560 ◽  
Author(s):  
Joseph S. Nelson
Keyword(s):  
Environmental Factors ◽  
Habitat Disturbance ◽  
White Sucker ◽  
Morphometric Data ◽  
Species Introduction ◽  
Isolating Mechanisms ◽  
Catostomus Catostomus ◽  
Longnose Sucker ◽  
First Time

Hybrids between longnose sucker (Catostomus catostomus) and white sucker (C. commersoni), identified on the basis of intermediacy in several scale counts and in morphometric data, are recorded for the first time from Canada. The weakening of isolating mechanisms permitting hybridization was attributed to environmental factors, particularly species introduction and habitat disturbance. There was no evidence of swamping.

A Biochemical and Cytological Study of the Longnose Sucker (Catostomus catostomus) and Large and Dwarf Forms of the White Sucker (Catostomus commersoni)

1971 ◽  
Vol 28 (11) ◽  
pp. 1745-1748 ◽  
Author(s):  
R. J. Beamish ◽  
H. Tsuyuki
Keyword(s):  
Cytological Study ◽  
White Sucker ◽  
Age At Maturity ◽  
Catostomus Commersoni ◽  
Muscle Lactate ◽  
Early Maturing ◽  
Catostomus Catostomus ◽  
Lactate Dehydrogenases ◽  
Longnose Sucker

White (Catostomus commersoni) and longnose (C. catostomus) suckers possess diploid complements of 98 chromosomes, including metacentrics, submetacentrics, and acrocentrics. White sucker karyotypes differ consistently from longnose karyotypes by the presence of an additional four metacentrics. The karyotypes of the size and age at maturity of variants of white suckers were indistinguishable. Biochemically, longnose and white suckers are distinctive with respect to muscle myogens, hemoglobins, serum esterases, serum and muscle lactate dehydrogenases, and serum transferrins. The last group of proteins provides a clear genetic separation of the large-sized, late-maturing, and the dwarf, early-maturing white suckers. The former is polymorphic for serum transferrins.

Redescription of Anonchohaptor anomalum Mueller 1938 and a Description of Icelanonchohaptor fyviei n.sp. (Monogenoidea: Dactylogyridae)

1974 ◽  
Vol 31 (12) ◽  
pp. 1863-1866 ◽  
Author(s):  
Alex O. Dechtiar ◽  
William A. Dillon
Keyword(s):  
Host Record ◽  
New Host ◽  
New Host Record ◽  
Catostomus Catostomus ◽  
Longnose Sucker

Icelanonchohaptor fyviei n. sp., from the gills of quillback, Carpiodes cyprinus (LeSueur), is described and Anonchohaptor anomalum Mueller 1938 is redescribed. A new host record, longnose sucker, Catostomus catostomus (Forster), is reported for Anonchohaptor anomalum Mueller 1938.

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