PMID- 7736778 OWN - NLM STAT- MEDLINE DCOM- 19950606 LR - 20180214 IS - 0301-0171 (Print) IS - 0301-0171 (Linking) VI - 70 IP - 1-2 DP - 1995 TI - Precise ordering of 26 cosmid markers on chromosome region 3p23-->p21.3 by two-color FISH on human prophase chromosomes and stretched DNAs. PG - 129-33 AB - To construct a detailed cytogenetic map of human chromosome region 3p23-->p21.3, we determined the order of 26 cosmid markers (cCI 3 series) previously localized within this region by fluorescence in situ hybridization (FISH). Two-color pairwise FISH analysis of prophase chromosomes provided the order of these markers as follows: pter - 245 (D3S647) - 872 (D3S1018) - 818 (D3S996) - 905 (D3S1022) - 515 (D3S685) - 1195 (D3S1125) - 718 (D3S935) - 911 (D3S1025) - 878 (D3S1020) - 717 (D3S934) - 401 (D3S664) - [708 (D3S926)/524 (D3S686)] - 848 (D3S1011) - 771 (D3S966) - 917 (D3S1029) - 533 (D3S688) - 470 (D3S676) - 940 (D3S1037) - 785 (D3S974) - 810 (D3S988) - 9 (D3S643) - 382 (D3S660) - 769 (D3S965) - 792 (D3S978) - 604 (D3S705) - cen. The two-color signals of 524 (D3S686) and 708 (D3S926) were visualized as an overlapping pattern on prophase chromosomes, and, further, the string signals also overlapped on stretched DNAs, allowing us to determine their precise order as pter - D3S926 - D3S686 - cen. The precise order of 26 DNA markers on 3p23-->p21.3 can provide useful information for the positional cloning of tumor suppressor gene(s) and cancer breakpoint(s) encompassed in this region. FAU - Ariyama, T AU - Ariyama T AD - Department of Hygiene, Kyoto Prefectural University of Medicine, Japan. FAU - Kimura, T AU - Kimura T FAU - Yamakawa, K AU - Yamakawa K FAU - Nakamura, Y AU - Nakamura Y FAU - Abe, T AU - Abe T FAU - Inazawa, J AU - Inazawa J LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - Switzerland TA - Cytogenet Cell Genet JT - Cytogenetics and cell genetics JID - 0367735 RN - 0 (Genetic Markers) RN - 9007-49-2 (DNA) SB - IM MH - Chromosome Mapping MH - *Chromosomes, Human, Pair 3 MH - Cosmids/*genetics MH - DNA/*genetics MH - Genetic Markers MH - Humans MH - In Situ Hybridization, Fluorescence MH - Prophase/genetics EDAT- 1995/01/01 00:00 MHDA- 1995/01/01 00:01 CRDT- 1995/01/01 00:00 PHST- 1995/01/01 00:00 [pubmed] PHST- 1995/01/01 00:01 [medline] PHST- 1995/01/01 00:00 [entrez] AID - 10.1159/000134077 [doi] PST - ppublish SO - Cytogenet Cell Genet. 1995;70(1-2):129-33. doi: 10.1159/000134077.