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Locniskar F, Gustavsson I, Hageltorn M, Zech L. Cytological origin and points of exchange of a reciprocal chromosome translocation (1p-; 6q+) in the domestic pig. Hereditas 2009; 83:273-5. [PMID: 789303 DOI: 10.1111/j.1601-5223.1976.tb01593.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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Hageltorn M, Gustavsson I, Zech L. Detailed analysis of a reciprocal translocation (13q-; 14q+) in the domestic pig by G- and Q-staining techniques. Hereditas 2009; 83:268-72. [PMID: 61957 DOI: 10.1111/j.1601-5223.1976.tb01592.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
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Hageltorn M, Gustavsson I, Zech L. The Q- and G-banding patterns of a t(p+; 15q-) in the domestic pig. Hereditas 2009; 75:147-51. [PMID: 4130424 DOI: 10.1111/j.1601-5223.1973.tb01154.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
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Ford CE, Pollock DL, Gustavsson I. Proceedings of the First International Conference for the Standardisation of Banded Karyotypes of Domestic Animals. University of Reading Reading, England. 2nd-6th August 1976. Hereditas 2009; 92:145-62. [PMID: 6103884 DOI: 10.1111/j.1601-5223.1980.tb01688.x] [Citation(s) in RCA: 125] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
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Resic-Lindehammer S, Larsson K, Ortqvist E, Carlsson A, Cederwall E, Cilio CM, Ivarsson SA, Jönsson BA, Larsson HE, Lynch K, Neiderud J, Nilsson A, Sjöblad S, Lernmark A, Aili M, Bååth LE, Carlsson E, Edenwall H, Forsander G, Granstro BW, Gustavsson I, Hanås R, Hellenberg L, Hellgren H, Holmberg E, Hörnell H, Ivarsson SA, Johansson C, Jonsell G, Kockum K, Lindblad B, Lindh A, Ludvigsson J, Myrdal U, Neiderud J, Segnestam K, Sjöblad S, Skogsberg L, Strömberg L, Ståhle U, Thalme B, Tullus K, Tuvemo T, Wallensteen M, Westphal O, Aman J. Temporal trends of HLA genotype frequencies of type 1 diabetes patients in Sweden from 1986 to 2005 suggest altered risk. Acta Diabetol 2008; 45:231-5. [PMID: 18769865 DOI: 10.1007/s00592-008-0048-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2007] [Accepted: 07/14/2008] [Indexed: 01/24/2023]
Abstract
The aim of this study was to compare the frequency of human leukocyte antigen (HLA) genotypes in 1-18-year-old patients with type 1 diabetes newly diagnosed in 1986-1987 (n = 430), 1996-2000 (n = 342) and in 2003-2005 (n = 171). We tested the hypothesis that the HLA DQ genotype distribution changes over time. Swedish type 1 diabetes patients and controls were typed for HLA using polymerase chain reaction amplification and allele specific probes for DQ A1* and B1* alleles. The most common type 1 diabetes HLA DQA1*-B1*genotype 0501-0201/0301-0302 was 36% (153/430) in 1986-1987 and 37% (127/342) in 1996-2000, but decreased to 19% (33/171) in 2003-2005 (P \ 0.0001). The 0501-0201/0501-0201 genotype increased from 1% in 1986-1987 to 7% in 1996-2000 (P = 0.0047) and to 5% in 2003-2005 (P > 0.05). This study in 1-18-year-old Swedish type 1 diabetes patients supports the notion that there is a temporal change in HLA risk.
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Cincu E, Manea I, Manu V, Barbos D, Sima O, Gustavsson I, Vermaercke P, Vajda N, Molnar Z, Polkowska-Motrenko H. Comparative performance of INAA and other spectroscopy techniques in the elemental analysis of stainless steel materials. J Radioanal Nucl Chem 2008. [DOI: 10.1007/s10967-006-6912-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Harbitz I, Chowdhary B, Chowdhary R, Kran S, Frengen E, Gustavsson I, Davies W. Isolation, characterization and chromosomal assignment of a partial cDNA for porcine 6-phosphogluconate dehydrogenase. Hereditas 2008; 112:83-8. [PMID: 2361879 DOI: 10.1111/j.1601-5223.1990.tb00141.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
A partial cDNA for 6-phosphogluconate dehydrogenase (PGD, EC 1.1.1.44) was isolated from a porcine liver cDNA library using a rat PGD cDNA. The identity of the PGD cDNA was confirmed by DNA sequencing and comparison of the amino acid sequence with the corresponding ovine sequence. The PGD cDNA was assigned to 6q2.5-2.7 by in situ hybridization.
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Harbitz I, Chowdhary BP, Saether H, Hauge JG, Gustavsson I. A porcine genomic glucosephosphate isomerase probe detects a multiallelic restriction fragment length polymorphism assigned to chromosome 10pter in horse. Hereditas 2008; 112:151-6. [PMID: 1973160 DOI: 10.1111/j.1601-5223.1990.tb00052.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
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Gustavsson I, Settergren I, King WA. Occurrence of two different reciprocal translocations in the same litter of domestic pigs. Hereditas 2008; 99:257-67. [PMID: 6668212 DOI: 10.1111/j.1601-5223.1983.tb00898.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
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61
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Fraccaro M, Gustavsson I, Hultén M, Lindsten J, Tiepolo L. Late-replicating Y chromosome in spermatogonia of the Chinese hamster ( Cicetulus griseus). Cytogenet Genome Res 2008. [DOI: 10.1159/000130038] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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Gustavsson I, Settergren I. Reciprocal chromosome translocation with transfer of centromeric heterochromatin in the domestic pig karyotype. Hereditas 2008; 100:1-5. [PMID: 6725001 DOI: 10.1111/j.1601-5223.1984.tb00096.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
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Chowdhary BP, Harbitz I, Davies W, Gustavsson I. Chromosomal localization of the glucose phosphate isomerase (GPI) gene in cattle, sheep and goat by in situ hybridization--chromosomal banding homology versus molecular conservation in Bovidae. Hereditas 2008; 114:161-70. [PMID: 1917543 DOI: 10.1111/j.1601-5223.1991.tb00320.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
A porcine genomic glucose phosphate isomerase (GPI) DNA probe was used for in situ hybridization with metaphase chromosomes in cattle, sheep and goat. The probe gave distinct signals on the q22----proximal part of the q24 segment of chromosome 18, 14 and 18 in cattle, sheep and goat, respectively, indicating the location of GPI gene. The three species belong to the family Bovidae and have high resemblance in chromosome banding patterns. The localization of the GPI locus to the same site on chromosomes with almost similar banding patterns suggests high degree of homology at these sites in the three species. Correlation between banding homologies and possible similarities at the molecular level is discussed.
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Mäkinen A, Chowdhary B, Mahdy E, Andersson L, Gustavsson I. Localization of the equine major histocompatibility complex (ELA) to chromosome 20 by in situ hybridization. Hereditas 2008; 110:93-6. [PMID: 2777633 DOI: 10.1111/j.1601-5223.1989.tb00425.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
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Iannuzzi L, Di Meo GP, Perucatti A, Ferrara L, Gustavsson I. Sister chromatid exchange in chromosomes of cattle from three different breeds reared under similar conditions. Hereditas 2008; 114:201-5. [PMID: 1960099 DOI: 10.1111/j.1601-5223.1991.tb00325.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
A homogeneous group (same sex, age and environmental conditions) of 35 Italian cattle of the Podolian, Friesian, and Romagna breeds was investigated concerning the spontaneous incidence of sister chromatid exchange (SCE). The mean values of SCEs/cell were 7.9 +/- 3.4, 7.1 +/- 3.3, and 7.3 +/- 3.2 in the Podolian, the Friesian, and the Romagna breeds, respectively, with significant differences between the Podolian and the Friesian breeds. Simultaneous disclosure of SCEs and fluorescent G-bands in the lighter chromatid made possible the identification of chromosome 1, in addition to the biarmed X and Y chromosomes. The inter-chromosomal SCE-distribution revealed a nonrandom pattern due to significantly increased values of SCEs in chromosomes 1 and X, particularly in the Romagna breed.
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Gustavsson I, Jönsson L. Stillborns, partially monosomic and partially trisomic, in the offspring of a boar carrying a translocation: rcp(14;15)(q29;q24). Hereditas 2008; 117:31-7. [PMID: 1399704 DOI: 10.1111/j.1601-5223.1992.tb00004.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Smaller liters and an increased rate of stillbirth were observed among the offspring of a boar carrying a reciprocal translocation, rcp(14;15)(q29;q24). The translocation appeared to be of de novo origin since, according to the owner, the sire and dam of the proband boar both produced normal-sized litters and no stillbirths. The increased rate of stillbirth among offspring of the proband was due to the production of zygotes partially monosomic for chromosome 14 (14q29-qter) and partially trisomic for chromosome 15 (15q24----qter). Three out of 4 such stillborn piglets had a cleft palate. One of the 4 also had a cardiac septal defect. Two partially monosomic and partially trisomic foetuses recovered at 95 days' pregnancy appeared patho-anatomically normal. The smaller litters were assumed to be due to an early wastage of embryos having other types of unbalanced karyotypes caused by the reciprocal translocation.
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Iannuzzi L, Di Berardino D, Gustavsson I, Ferrara L, Di Meo GP. Centromeric loss in translocation of centric fusion type in cattle and water buffalo. Hereditas 2008; 106:73-81. [PMID: 3583783 DOI: 10.1111/j.1601-5223.1987.tb00238.x] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
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Troshina A, Gustavsson I, Tikhonov VN. Investigation of two centric fusion translocations of wild pigs by different banding techniques. Hereditas 2008; 102:155-8. [PMID: 3988539 DOI: 10.1111/j.1601-5223.1985.tb00476.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
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Chaudhary R, Chowdhary BP, Harbitz I, Gustavsson I, Evans CT. Localization of the citrate synthase (CS) gene to the p12-p13 bands of chromosome 5 in pigs by in situ hybridization. Hereditas 2008; 117:39-43. [PMID: 1399705 DOI: 10.1111/j.1601-5223.1992.tb00005.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Citrate synthase (CS) is a key enzyme of the Krebs tricarboxylic acid cycle. A 1.4 kb porcine CS cDNA probe was used to chromosomally localize the CS gene in pigs by in situ hybridization. Two in situ hybridization experiments were conducted. Although the first experiment indicated a distinct signal on the 5p12-p13 bands, a secondary signal was observed on the 13q24-q32 bands. Hence, a second in situ hybridization experiment was conducted at higher stringency. The results demonstrated a consistent signal on the 5p12-p13 bands, and the signal on chromosome 13 was scattered with no prominent secondary peak. The CS gene was therefore assigned to the p12-p13 bands of chromosome 5 in pigs.
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Iannuzzi L, Di Berardino D, Ferrara L, Gustavsson I, di Meo GP, Lioi MB. Fluorescent G- and C-bands in mammalian chromosomes by using early BrdU incorporation simultaneous to methotrexate treatment. Hereditas 2008; 103:153-60. [PMID: 4086315 DOI: 10.1111/j.1601-5223.1985.tb00495.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
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Matsson P, Annerén G, Gustavsson I. Flow cytometric karyotyping of mammals, using blood lymphocytes: detection and analysis of chromosomal abnormalities. Hereditas 2008; 104:49-54. [PMID: 3710826 DOI: 10.1111/j.1601-5223.1986.tb00516.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
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Chowdhary BP, Harbitz I, Mäkinen A, Davies W, Gustavsson I. Localization of the glucose phosphate isomerase gene to the p12----q21 segment of chromosome 6 in pig by in situ hybridization. Hereditas 2008; 111:73-8. [PMID: 2793514 DOI: 10.1111/j.1601-5223.1989.tb00378.x] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
The glucose phosphate isomerase (GPI) locus is closely linked to the halothane sensitivity locus in pig. The chromosomal localization of GPI in pig was confirmed to 6p12----q21 by using in situ hybridization. Of the total grains, 25 percent were located on chromosome 6, with about 65 percent clustered in the cent----q21 segment, suggesting the presence of the GPI gene on the very proximal part of the q arm. The efficiency of hybridization was found to be affected by ultraviolet irradiation of metaphases for RBA-banding before hybridization. The irradiated metaphases had higher background grains than the non-irradiated metaphases.
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Gu F, Chowdhary BP, Andersson L, Harbitz I, Gustavsson I. Assignment of the bovine immunoglobulin gamma heavy chain (IGHG) gene to chromosome 21q24 by in situ hybridization. Hereditas 2008; 117:237-40. [PMID: 1295852 DOI: 10.1111/j.1601-5223.1992.tb00020.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
By the use of in situ hybridization, the bovine immunoglobulin gamma heavy chain (IGHG) gene was assigned to chromosome 21q24. Fifteen percent of the total grains were scored on chromosome 21, with about 65 percent of these grains located on the q24 band. The present results confirm a previous synteny study and provide the precise chromosomal localization of this gene in the cattle genome.
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Mahdy EA, Mäkinen A, Chowdhary BP, Andersson L, Gustavsson I. Chromosomal localization of the ovine major histocompatibility complex (OLA) by in situ hybridization. Hereditas 2008; 111:87-90. [PMID: 2793516 DOI: 10.1111/j.1601-5223.1989.tb00381.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
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