A preliminary estimate of the heritability of plasma troponin T in broiler chickens

被引：10

作者：

Maxwell, MH ^{[1
]}

Robertson, GW ^{[1
]}

Bautista-Ortega, J ^{[1
]}

Hocking, PM ^{[1
]}

机构：

[1] Roslin Inst, Dept Environm & Welf, Roslin EH25 9PS, Midlothian, Scotland

来源：

BRITISH POULTRY SCIENCE | 1998年 / 39卷 / 01期

关键词：

D O I：

10.1080/00071669889321

中图分类号：

S8 [畜牧、动物医学、狩猎、蚕、蜂];

学科分类号：

0905 ;

摘要：

1. Male and female broiler chickens of a pure line were selected over one generation for low or high plasma, cardiac-derived troponin T concentrations at 12 h of age. 2. Heritability of plasma troponin T was moderately high (h(2) = 0.38 +/- 0.06), and there was no difference in mean body weights of parents (G(0)) of the 2 lines at 4 and 19 weeks of age. 3. This preliminary study suggests that broiler breeder companies will be able to select for resistance against heart damage and ascites.

引用

页码：16 / 19

页数：4

共 16 条

[1]

BAUTISTAORTEGA J, 1996, THESIS U EDINBURGH

[2]

COOPER TA, 1985, J BIOL CHEM, V260, P140

[3]

COOPER TA, 1985, J BIOL CHEM, V260, P148

[4] THE PROGNOSTIC VALUE OF SERUM TROPONIN-T IN UNSTABLE ANGINA [J].

HAMM, CW ;

RAVKILDE, J ;

GERHARDT, W ;

JORGENSEN, P ;

PEHEIM, E ;

LJUNGDAHL, L ;

GOLDMANN, B ;

KATUS, HA .

NEW ENGLAND JOURNAL OF MEDICINE, 1992, 327 (03) :146-150

[5] WELFARE OF BROILER BREEDER AND LAYER FEMALES SUBJECTED TO FOOD AND WATER CONTROL DURING REARING - QUANTIFYING THE DEGREE OF RESTRICTION [J].

HOCKING, PM .

BRITISH POULTRY SCIENCE, 1993, 34 (01) :53-64

[6] DIAGNOSTIC EFFICIENCY OF TROPONIN-T MEASUREMENTS IN ACUTE MYOCARDIAL-INFARCTION [J].

KATUS, HA ;

REMPPIS, A ;

NEUMANN, FJ ;

SCHEFFOLD, T ;

DIEDERICH, KW ;

VINAR, G ;

NOE, A ;

MATERN, G ;

KUEBLER, W .

CIRCULATION, 1991, 83 (03) :902-912

[7]

Lubritz D. L., 1994, Journal of Applied Poultry Research, V3, P171, DOI 10.1093/japr/3.2.171

[8] HERITABILITY OF ASCITES AND THE RATIO OF RIGHT TO TOTAL VENTRICLE WEIGHT IN BROILER BREEDER MALE LINES [J].

LUBRITZ, DL ;

SMITH, JL ;

MCPHERSON, BN .

POULTRY SCIENCE, 1995, 74 (07) :1237-1241

[9]

Maxwell M.H., 1997, POULT INT, V36, P16

[10] POTENTIAL ROLE OF SERUM TROPONIN-T IN CARDIOMYOCYTE INJURY IN THE BROILER-ASCITES-SYNDROME [J].

MAXWELL, MH ;

ROBERTSON, GW ;

MOSELEY, D .

BRITISH POULTRY SCIENCE, 1994, 35 (05) :663-667

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