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Karyotype DB entry

ID KARY-1000013 Organism Phaseolus coccineus
Karyotype features
chromosome number 22 sex chromosomes
gametic number 2n sex system
basic set 2x B chromosomes
karyotype formular 2n = 22 lampbrush chromosomes
polyploid
Chromosome set
chromosome formular
cell cycle stage
polytene
6 m + 3 sm + 2 st
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
[%]
1
2
3
4
5
6
7
8
9
10
11
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
7 18S-25S rDNA p
8 5S q
8 18S-25S rDNA q
9 18S-25S rDNA p
9 18S-25S rDNA q
Cell material
organ
cell type
age
root
meristem
Cell material resource
ID
name at resource
commercial
Hammand's Dwarf Scarlet
Phaseolus coccineus cv. Hammand's Dwarf Scarlet (not longer available)
Yes
Address Schürmann GmbH, Pirmasenser Straße 14, Kaiserslautern, 67655, RP, Germany.
Probes
name
probe type
gene
occur.
18S-25S rDNA cloned 18S-5.8S-25S rRNA with intergenic spacer repeated sequence
5S cloned 5S repeated sequence
Authors
  • Moscone, E. A., Instituto Multidiciplinario de Biologia Vegetal (IMBIV), Universidad Nacional de Cordoba, Casilla de Correo 495, 5000 Cordoba, ARGENTINA
  • Klein, F., Department of Cytology and Genetics, Institute of Botany, University of Vienna, Rennweg 14, 1030 Vienna, AUSTRIA
  • Lambrou, M., Department of Cytology and Genetics, Institute of Botany, University of Vienna, Rennweg 14, 1030 Vienna, AUSTRIA
  • Fuchs, J., Department of Cytology and Genetics, Institute of Botany, University of Vienna, Rennweg 14, 1030 Vienna, AUSTRIA
  • Schweizer, D., Department of Cytology and Genetics, Institute of Botany, University of Vienna, Rennweg 14, 1030 Vienna, AUSTRIA
Publications
  • Moscone, E.A. Klein, F. Lambrou, M. Fuchs, J. Schweitzer, D. (1999) Quantitative karyotyping and dual-color FISH mapping of 5S and 18S-25S rDNA probes in the cultivated Phaseolus species (Legumninosae). Genome 42(6): 1224-1233. [Journal article] PMID: 10659791
Database entry
ID
entry created
entry updated
DB release
DB release date
KARY-1000013
2003-10-13
0.6
2004-12-19

KaryotypeDB © 2004 by Mario Nenno. All rights reserved. www.nenno.it Query: 2018-12-18 19:09:18