Triplicated α-globin loci in Manchega sheep

被引：0
|
作者：
Ordas, JG [1 ]
Rando, A
Capuano, C
Masina, P
机构：
[1] Univ Leon, Dept Prod Anim 1, E-24071 Leon, Spain
[2] Univ Basilicata, Dipartimento Sci Prod Anim, I-85100 Potenza, Italy
来源：
SMALL RUMINANT RESEARCH | 1998年 / 28卷 / 01期
关键词：
sheep; alpha-globin; DNA polymorphism; unequal crossovers;
D O I：
10.1016/S0921-4488(97)00056-4
中图分类号：
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号：
0905 ;
摘要：
The RFLP (restriction fragment length polymorphism) technique was used to study the ac-globin locus in two breeds of Spanish dairy sheep: Churra and Manchega. Churra and sixteen Manchega sheep had normal chromosomes, that is, with two copies of the a-globin genes (alpha alpha/alpha alpha). However, seven Manchega sheep had heterozygous chromosomes with three alpha-globin loci (alpha alpha/alpha alpha alpha). The origin of chromosomes with triple loci can be explained by unequal crossovers between two normal chromosomes. (C) 1998 Elsevier Science B.V.
引用
收藏
页码：99 / 100
页数：2
相关论文
共 50 条
  • [1] TRIPLICATED ALPHA-GLOBIN LOCI IN HUMANS
    GOOSSENS, M
    DOZY, AM
    EMBURY, SH
    ZACHARIADES, Z
    HADJIMINAS, MG
    STAMATOYANNOPOULOS, G
    KAN, YW
    [J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA-BIOLOGICAL SCIENCES, 1980, 77 (01): : 518 - 521
  • [2] TRIPLICATED α-GLOBIN GENE LOCI IN A CHINESE FAMILY
    张俊武
    吴冠芸
    杨学庸
    杨天楹
    [J]. Science China Chemistry, 1985, Ser.B . 1985查看该刊数据库收录来源 (06) : 626 - 631
  • [3] 2 TYPES OF TRIPLICATED ALPHA-GLOBIN LOCI IN HUMANS
    LIEINJO, LE
    HERRERA, AR
    KAN, YW
    [J]. NUCLEIC ACIDS RESEARCH, 1981, 9 (15) : 3707 - 3717
  • [4] EXPRESSION OF TRIPLICATED AND QUADRUPLICATED ALPHA-GLOBIN GENES IN SHEEP
    VESTRI, R
    PIERAGOSTINI, E
    YANG, F
    DIGREGORIO, P
    RANDO, A
    MASINA, P
    [J]. BRITISH JOURNAL OF HAEMATOLOGY, 1991, 77 (01) : 110 - 116
  • [5] TRIPLICATED ALPHA-GLOBIN GENE LOCI IN A CHINESE-FAMILY
    ZHANG, JW
    WU, GY
    YANG, XY
    YANG, TY
    [J]. SCIENTIA SINICA SERIES B-CHEMICAL BIOLOGICAL AGRICULTURAL MEDICAL & EARTH SCIENCES, 1985, 28 (06) : 626 - 631
  • [6] TRIPLICATED GLOBIN GENES
    TRENT, RJ
    BOWDEN, DK
    CLEGG, JB
    WEATHERALL, DJ
    [J]. PATHOLOGY, 1983, 15 (03) : 346 - 347
  • [7] A FAMILY WITH SEGREGATING TRIPLICATED ALPHA-GLOBIN LOCI AND BETA-THALASSEMIA
    GALANELLO, R
    RUGGERI, R
    PAGLIETTI, E
    ADDIS, M
    MELIS, MA
    CAO, A
    [J]. BLOOD, 1983, 62 (05) : 1035 - 1040
  • [8] VARIATION IN THE NUMBER OF ALPHA-GLOBIN LOCI IN SHEEP
    RANDO, A
    RAMUNNO, L
    MASINA, P
    [J]. MOLECULAR BIOLOGY AND EVOLUTION, 1986, 3 (02) : 168 - 176
  • [9] INTERACTION OF HETEROZYGOUS BETA-O-THALASSEMIA AND TRIPLICATED ALPHA-GLOBIN LOCI IN A SWISS-SPANISH FAMILY
    BERIS, P
    DARBELLAY, R
    HOCHMANN, A
    PRADERVAND, E
    PUGIN, P
    [J]. KLINISCHE WOCHENSCHRIFT, 1991, 69 (15): : 710 - 714
  • [10] Machine milking parameters for the Manchega sheep breed
    Fernández, N
    Díaz, JR
    Peris, C
    Rodríguez, M
    Molina, MP
    Torres, A
    [J]. MILKING AND MILK PRODUCTION OF DAIRY SHEEP AND GOATS, 1999, (95): : 233 - 238
12345