Leuciscus idus ';
General information
 
Leuciscus idus (Linnaeus, 1758)
 
 
Common nameide
Synonyms
-
IUCN Red List status (2014)
Not Reported
Habitat
-
Systematics
Geographical distribution
-
Occurrence -
Importance
Remarks
28S rDNA signals detected in telomeric AgNOR sites on submetacentric pair.
Karyological information
Geographical area of study Odra River, Poland.
Source of chromosomes
Kidney cells.
Number of specimens with sex
50 (28 male, 22 female).
Diploid chromosome number
50
Karyotype formula
10m+26sm+6st+8a
Fundamental arm number
86
Chromosome length
-
Sex chromosome
-
Chromosome staining/banding/FISH
Telomeric AgNORs present on long arms of submtacentric pair 7, which was also positive for CMA3. C-positive centromeric heterochromatin was found on almost all chromosomes.
Reference(s)
Boron A, Porycka K, Ito D, Abe S, Kirtiklis L. (2009). Comparative molecular cytogenetic analysis of three Leuciscus species (Pisces, Cyprinidae) using chromosome banding and FISH with rDNA. Genetica, 135: 199–207.