|
|
|
ID
|
KARY-1000009 |
Organism
|
Drosophila melanogaster |
|
|
Karyotype features
|
| chromosome number |
6 |
sex chromosomes |
Yes |
| gametic number |
2n |
sex system |
XX/XY |
| basic set |
2x |
B chromosomes |
|
| karyotype formular |
2n = 6, XX/XY |
lampbrush chromosomes |
|
| polyploid |
|
|
|
|
|
|
|
Chromosome set
|
|
chromosome formular
|
cell cycle stage
|
polytene
|
|
|
Metaphase
|
|
|
Chromosomes
|
|
chr.
|
CP
|
NOR
|
SAT
|
length
|
sex chr.
|
|
|
|
|
total
[um] |
short (p/s)
[um] |
long (q/l)
[um] |
r
q/p |
CI
[%] |
Cr
- |
HCL
[%] |
|
| X (1) |
|
|
|
|
Yes |
| 2 |
|
|
|
|
No |
| 3 |
|
|
|
|
No |
| 4 |
|
|
|
|
No |
|
Legend: CP = centromere position; NOR = nucleolus organizing region; SAT = SAT-chromosome; r = arm ratio;
CI = centromerer index = p/(p+q) x 100 ; Cr = centromere ratio = q/(p+q); HCL = haploid complement length |
|
Hybridizations
|
|
chr.
|
probe
|
position [FL]
|
position/band
|
|
|
Probes
|
|
name
|
probe type
|
gene
|
occur.
|
|
|
|
|
Publications
|
-
The FlyBase Consortium
(2003) The FlyBase database of the Drosophila genome projects and community literature. Nucl. Acids Res. 31: 172-175. [Journal article] Web: flybase.org
|
|
|
Database entry
|
|
ID
|
entry created
|
entry updated
|
DB release
|
DB release date
|
|
KARY-1000009
|
2003-10-12
|
|
0.6
|
2004-12-19
|
|