PMID- 11081984
OWN - NLM
STAT- MEDLINE
DCOM- 20010301
LR  - 20161020
IS  - 0831-2796 (Print)
IS  - 0831-2796 (Linking)
VI  - 43
IP  - 5
DP  - 2000 Oct
TI  - Comparative physical mapping of the 18S-5.8S-26S rDNA in three sorghum species.
PG  - 918-22
AB  - The physical locations of the 18S-5.8S-26S rDNA sequences were examined in three 
      sorghum species by fluorescence in situ hybridization (FISH) using biotin-labeled 
      heterologous 18S-5.8S-26S rDNA probe (pTa71). Each 18S-5.8S-26S rDNA locus 
      occurred at two sites on the chromosomes in Sorghum bicolor (2n = 20) and S. 
      versicolor (2n = 10), but at four sites on the chromosomes of S. halepense (2n = 
      40) and the tetraploid S. versicolor (2n = 20). Positions of the rDNA loci varied 
      from the interstitial to terminal position among the four accessions of the three 
      sorghum species. The rDNA data are useful for investigation of chromosome 
      evolution and phylogeny. This study excluded S. versicolor as the possible 
      progenitor of S. bicolor.
FAU - Sang, Y
AU  - Sang Y
AD  - Department of Agronomy, Kansas State University, Manhattan 66506-5501, USA.
FAU - Liang, G H
AU  - Liang GH
LA  - eng
PT  - Comparative Study
PT  - Journal Article
PL  - Canada
TA  - Genome
JT  - Genome
JID - 8704544
RN  - 0 (DNA, Ribosomal)
SB  - IM
MH  - *DNA, Ribosomal
MH  - Edible Grain/*genetics
MH  - In Situ Hybridization, Fluorescence
MH  - Mitosis
MH  - Physical Chromosome Mapping/*methods
MH  - Ploidies
EDAT- 2000/11/18 11:00
MHDA- 2001/03/07 10:01
CRDT- 2000/11/18 11:00
PHST- 2000/11/18 11:00 [pubmed]
PHST- 2001/03/07 10:01 [medline]
PHST- 2000/11/18 11:00 [entrez]
PST - ppublish
SO  - Genome. 2000 Oct;43(5):918-22.