PMID- 18470231
OWN - NLM
STAT- PubMed-not-MEDLINE
DCOM- 20121002
LR  - 20190917
IS  - 0831-2796 (Print)
IS  - 0831-2796 (Linking)
VI  - 38
IP  - 6
DP  - 1995 Dec
TI  - Variation in highly repetitive DNA composition of heterochromatin in rye studied 
      by fluorescence in situ hybridization.
PG  - 1061-9
AB  - The molecular characterization of heterochromatin in six lines of rye has been 
      performed using fluorescence in situ hybridization (FISH). The highly repetitive 
      rye DNA sequences pSc 119.2, pSc74, and pSc34, and the probes pTa71 and pSc794 
      containing the 25S-5.8S-18S rDNA (NOR) and the 5S rDNA multigene families, 
      respectively, were used. This allowed the individual identification of all seven 
      rye chromosomes and most chromosome arms in all lines. All varieties showed 
      similar but not identical patterns. A standard in situ hybridization map was 
      constructed following the nomenclature system recommended for C-bands. All FISH 
      sites observed appeared to correspond well with C-band locations, but not all 
      C-banding sites coincided with hybridization sites of the repetitive DNA probes 
      used. Quantitative and qualitative differences between different varieties were 
      found for in situ hybridization response at corresponding sites. Variation 
      between plants and even between homologous chromosomes of the same plant was 
      found in open-pollinated lines. In inbred lines, the in situ pattern of the 
      homologues was practically identical and no variation between plants was 
      detected. The observed quantitative and qualitative differences are consistent 
      with a corresponding variation for C-bands detected both within and between 
      cultivars.
FAU - Cuadrado, A
AU  - Cuadrado A
FAU - Jouve, N
AU  - Jouve N
FAU - Ceoloni, C
AU  - Ceoloni C
LA  - eng
PT  - Journal Article
PL  - Canada
TA  - Genome
JT  - Genome
JID - 8704544
EDAT- 1995/12/01 00:00
MHDA- 1995/12/01 00:01
CRDT- 1995/12/01 00:00
PHST- 1995/12/01 00:00 [pubmed]
PHST- 1995/12/01 00:01 [medline]
PHST- 1995/12/01 00:00 [entrez]
AID - g95-142 [pii]
AID - 10.1139/g95-142 [doi]
PST - ppublish
SO  - Genome. 1995 Dec;38(6):1061-9. doi: 10.1139/g95-142.