Evolution of chromosome 6 of Solanum species revealed by comparative fluorescence in situ hybridization mapping

Chromosoma ◽  
2010 ◽  
Vol 119 (4) ◽  
pp. 435-442 ◽  
Author(s):  
Qunfeng Lou ◽  
Marina Iovene ◽  
David M. Spooner ◽  
C. Robin Buell ◽  
Jiming Jiang
Keyword(s):  
In Situ Hybridization ◽  
Fluorescence In Situ Hybridization ◽  
Solanum Species ◽  
Chromosome 6 ◽  
Hybridization Mapping

Subregional mapping of 8 single copy loci to chromosome 6 by fluorescence in situ hybridization

1994 ◽  
Vol 66 (4) ◽  
pp. 272-273 ◽  
Author(s):  
P.H. Rao ◽  
V.V.V.S. Murty ◽  
G. Gaidano ◽  
R. Hauptschein ◽  
R. Dalla-Favera ◽  
...  
Keyword(s):  
In Situ Hybridization ◽  
Fluorescence In Situ Hybridization ◽  
Single Copy ◽  
Chromosome 6

scholarly journals Fluorescence in Situ Hybridization Mapping of Human Chromosome 19: Cytogenetic Band Location of 540 Cosmids and 70 Genes or DNA Markers

Genomics ◽  
1993 ◽  
Vol 15 (1) ◽  
pp. 133-145 ◽  
Author(s):  
Barbara Trask ◽  
Anne Fertitta ◽  
Mari Christensen ◽  
Janey Youngblom ◽  
Anne Bergmann ◽  
...  
Keyword(s):  
In Situ Hybridization ◽  
Human Chromosome ◽  
Fluorescence In Situ Hybridization ◽  
Dna Markers ◽  
Chromosome 19 ◽  
Cytogenetic Band ◽  
Hybridization Mapping ◽  
Human Chromosome 19

scholarly journals Fluorescence in situ hybridization mapping of translocations and deletions involving the short arm of human chromosome 12 in malignant hematologic diseases

Blood ◽  
1994 ◽  
Vol 84 (10) ◽  
pp. 3473-3482 ◽  
Author(s):  
H Kobayashi ◽  
KT Montgomery ◽  
SK Bohlander ◽  
CN Adra ◽  
BL Lim ◽  
...  
Keyword(s):  
In Situ Hybridization ◽  
Fluorescence In Situ Hybridization ◽  
Cell Line ◽  
Yeast Artificial Chromosome ◽  
Artificial Chromosome ◽  
Chromosome 12 ◽  
Fish Analysis ◽  
Translocation Breakpoints ◽  
Hybridization Mapping

Translocations and deletions of the short arm of chromosome 12 [t(12p) and del(12p)] are common recurring abnormalities in a broad spectrum of hematologic malignant diseases. We studied 20 patients and one cell line whose cells contained 12p13 translocations and/or 12p deletions using fluorescence in situ hybridization (FISH) with phage, plasmid, and cosmid probes that we previously mapped and ordered on 12p12–13. FISH analysis showed that the 12p13 translocation breakpoints were clustered between two cosmids, D12S133 and D12S142, in 11 of 12 patients and in one cell line. FISH analysis of 11 patients with deletions demonstrated that the deletions were interstitial rather than terminal and that the distal part of 12p12, including the GDI-D4 gene and D12S54 marker, was deleted in all 11 patients. Moreover, FISH analysis showed that cells from 3 of these patients contained both a del(12p) and a 12p13 translocation and that the affected regions of these rearrangements appeared to overlap. We identified three yeast artificial chromosome (YAC) clones that span all the 12p13 translocation breakpoints mapped between D12S133 and D12S142. They have inserts of human DNA between 1.39 and 1.67 Mb. Because the region between D12S133 and D12S142 also represents the telomeric border of the smallest commonly deleted region of 12p, we also studied patients with a del(12p) using these YACs. The smallest YAC, 964c10, was deleted in 8 of 9 patients studied. In the other patient, the YAC labeled the del(12p) chromosome more weakly than the normal chromosome 12, suggesting that a part of the YAC was deleted. Thus, most 12p13 translocation breakpoints were clustered within the sequences contained in the 1.39 Mb YAC and this YAC appears to include the telomeric border of the smallest commonly deleted region. Whether the same gene is involved in both the translocations and deletions is presently unknown.

scholarly journals Fluorescence in situ hybridization mapping of translocations and deletions involving the short arm of human chromosome 12 in malignant hematologic diseases

Blood ◽  
1994 ◽  
Vol 84 (10) ◽  
pp. 3473-3482 ◽  
Author(s):  
H Kobayashi ◽  
KT Montgomery ◽  
SK Bohlander ◽  
CN Adra ◽  
BL Lim ◽  
...  
Keyword(s):  
In Situ Hybridization ◽  
Fluorescence In Situ Hybridization ◽  
Cell Line ◽  
Yeast Artificial Chromosome ◽  
Artificial Chromosome ◽  
Chromosome 12 ◽  
Fish Analysis ◽  
Translocation Breakpoints ◽  
Hybridization Mapping

Abstract Translocations and deletions of the short arm of chromosome 12 [t(12p) and del(12p)] are common recurring abnormalities in a broad spectrum of hematologic malignant diseases. We studied 20 patients and one cell line whose cells contained 12p13 translocations and/or 12p deletions using fluorescence in situ hybridization (FISH) with phage, plasmid, and cosmid probes that we previously mapped and ordered on 12p12–13. FISH analysis showed that the 12p13 translocation breakpoints were clustered between two cosmids, D12S133 and D12S142, in 11 of 12 patients and in one cell line. FISH analysis of 11 patients with deletions demonstrated that the deletions were interstitial rather than terminal and that the distal part of 12p12, including the GDI-D4 gene and D12S54 marker, was deleted in all 11 patients. Moreover, FISH analysis showed that cells from 3 of these patients contained both a del(12p) and a 12p13 translocation and that the affected regions of these rearrangements appeared to overlap. We identified three yeast artificial chromosome (YAC) clones that span all the 12p13 translocation breakpoints mapped between D12S133 and D12S142. They have inserts of human DNA between 1.39 and 1.67 Mb. Because the region between D12S133 and D12S142 also represents the telomeric border of the smallest commonly deleted region of 12p, we also studied patients with a del(12p) using these YACs. The smallest YAC, 964c10, was deleted in 8 of 9 patients studied. In the other patient, the YAC labeled the del(12p) chromosome more weakly than the normal chromosome 12, suggesting that a part of the YAC was deleted. Thus, most 12p13 translocation breakpoints were clustered within the sequences contained in the 1.39 Mb YAC and this YAC appears to include the telomeric border of the smallest commonly deleted region. Whether the same gene is involved in both the translocations and deletions is presently unknown.

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