Descriptor: Chromosome Number (PLOIDY)



 
Definition:
Laboratory determination of chromosome number.
Crop:
BARLEY
Category:
Cytological or cellular descriptors
Status:
Crop Germplasm Committee approved
Data Type:
Numeric descriptor
Maximum Length:
3
Responsible Site:
National Small Grains Collection (NSGC)

Distribution of Values for Chromosome Number (PLOIDY)

RangeNumber of Accessions
14 - 17680
17 - 200
20 - 220
22 - 250
25 - 2823
28 - 3123
31 - 340
34 - 360
36 - 390
39 - 424