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GRIN-Global
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USDA National Plant Germplasm System
Version:
2.3.12 [npgstest -- bhunt2312-0204]
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Descriptor:
Chromosome number (CHROMOSOME)
Download list of accessions evaluated for this trait
Definition:
Somatic chromosome number
Crop:
GRASS-COOLSEASON
Category:
Cytological or cellular descriptors
Status:
Crop Germplasm Committee approved
Data Type:
Numeric descriptor
Maximum Length:
3
Responsible Site:
Western Regional PI Station (
W6
)
Studies or environments
GRASS.1989.ASAY
1037 Accessions
GRASS.1999.BERDAHL
67 Accessions
GRASS.CHROMNUM.1987.ARMSTRONG
31 Accessions
GRASS.CHROMNUM.1991.FRANCE
25 Accessions
GRASS.CHROMNUM.1994.JENSEN
26 Accessions
GRASS.CHROMNUM.1995.KOEBNER
1 Accessions
GRASS.CHROMNUM.1996.PIGNONE
1 Accessions
GRASS.CHROMNUM.1997.JOHNSON
5 Accessions
GRASS.CHROMNUM.2007.VOIGT
7 Accessions
GRASS.CHROMNUM.2008.JAUSSI
121 Accessions
GRASS.CHROMNUM.2014.ZHENG
208 Accessions
GRASS.CHROMNUM.DONOR
465 Accessions
GRASS.CHROMNUM.UTAH
76 Accessions
Distribution of Values for
Chromosome number (CHROMOSOME)
Range
Number of Accessions
14 - 21
255
21 - 28
761
28 - 35
765
35 - 42
650
42 - 49
644
49 - 56
142
56 - 63
146
63 - 70
50
70 - 77
38
77 - 84
4