NEW ROBERTSONIAN TRANSLOCATION CHROMOSOMES IN DOMESTIC SHEEP (OVIS-ARIES)

被引：10

作者：

PEARCE, PD

ANSARI, HA

MAHER, DW

MALCOLM, AA

STEWARTSCOTT, IA

BROAD, TE

机构：

[1] AGRES GRASSLANDS, GENE MAPPING UNIT, PALMERSTON NORTH, NEW ZEALAND

[2] LES VAUX FARM, TRINITY, JERSEY, ENGLAND

来源：

CYTOGENETICS AND CELL GENETICS | 1994年 / 67卷 / 02期

关键词：

D O I：

10.1159/000133814

中图分类号：

Q2 [细胞生物学];

学科分类号：

071009 ; 090102 ;

摘要：

We report two new Robertsonian centric fusions, designated t(4) and t(5), in New Zealand Romney sheep. Q- and G-banding studies show that sheep chromosomes 5 and 8 are fused in t(4) and that chromosomes 8 and 22 are fused in t(5). The presence of large blocks of centromeric heterochromatin in t(4) and t(5) suggests that the fusions may be of recent origin.

引用

页码：137 / 140

页数：4

共 29 条

[21] CHROMOSOME ABNORMALITY IN 3 CASES OF LYMPHATIC LEUKAEMIA IN CATTLE
GUSTAVSSON, I
ROCKBORN, G
[J]. NATURE, 1964, 203 (494) : 990 - +
[22] CONTROLLED SILVER-STAINING OF NUCLEOLUS ORGANIZER REGIONS WITH A PROTECTIVE COLLOIDAL DEVELOPER - A 1-STEP METHOD
HOWELL, WM
BLACK, DA
[J]. EXPERIENTIA, 1980, 36 (08): : 1014 - 1015
[23] Long S. E., 1990, Advances in Veterinary Science and Comparative Medicine, V34, P109
[24] CENTRIC FUSION TRANSLOCATIONS IN CATTLE - A REVIEW
LONG, SE
[J]. VETERINARY RECORD, 1985, 116 (19) : 516 - 518
[25] REPRODUCTIVE-PERFORMANCE OF EWES MATED TO RAMS HETEROZYGOUS FOR MASSEY-I-(T1) CENTRIC FUSION (ROBERTSONIAN) TRANSLOCATION
LONG, SE
[J]. VETERINARY RECORD, 1978, 102 (18) : 399 - 401
[26] LONG SE, 1978, J REPROD FERTIL, V53, P353, DOI 10.1530/jrf.0.0530353
[27] MATEJKA M, 1987, GENET SEL EVOL, V19, P113, DOI 10.1186/1297-9686-19-1-113
[28] A TECHNIQUE FOR C-BANDING CHROMOSOMES WITH PINACYANOL CHLORIDE
NARAYAN, RKJ
[J]. STAIN TECHNOLOGY, 1980, 55 (01): : 9 - 11
[29] CHROMOSOME STUDIES IN SUPERFAMILY BOVOIDEA
WURSTER, DH
BENIRSCH.K
[J]. CHROMOSOMA, 1968, 25 (02) : 152 - +

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