Major histocompatibility (B) complex and sex effects on the phytohaemagglutinin wattle response.
Major histocompatibility (B) complex and sex effects on the phytohaemagglutinin wattle response.
复制标题
主要组织相容性 (B) 复合物和性别对植物血凝素金合欢反应的影响。
DOI：
10.1111/j.1365-2052.1987.tb00778.x
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发表时间：
1987
期刊：
影响因子：
2.4
通讯作者：
Briles,WE
中科院分区：
文献类型：
--
作者：
TaylorJr,RL;Cotter,PF;Wing,TL;Briles,WE
在自交系 61 和 151 之间第四代杂交的 136 个分离体（B2/B2、B2/B5 和 B5/B5）中研究了主要组织相容性 (B) 复合物和性别对植物血凝素 (PHA) 肉垂反应的影响。在 6 周龄时，给鸡注射 100 μg 纯化的 PHA-P。注射后4、24、48、72和96小时进行肉垂厚度测量。方差分析显示，注射后4小时，男性的反应显着高于女性，但性别-基因型相互作用也显着。注射后 24 和 48 小时，雌性比雄性有更高的反应，这是由于雄性发育更快，反应更早解决。B2/B2 鸡在注射后 72 和 96 小时的反应明显低于 B5/B5 鸡，这表明 B2/B2 基因型有更快的晚期解决阶段。 PHA 肉桂反应的发育和早期消退阶段受性别影响，而晚期消退阶段则受 B 基因型影响。
The influence of the major histocompatibility (B) complex and sex on the phytohaemagglutinin (PHA) wattle response was studied in 136 segregants (B2/B2, B2/B5andB5/B5) of a fourth generation cross between inbred lines 61and 151. At 6 weeks of age, chickens were injected with 100 μg purified PHA‐P. Wattle thickness measurements were taken 4, 24, 48, 72 and 96h after injection. Analysis of variance showed that 4h after injection, males had a significantly higher response than females but the sex‐genotype interaction was also significant. Females had higher responses than males 24 and 48h after injection as a consequence of more rapid development and earlier resolution of the reaction in males.B2/B2chickens had significantly lower responses thanB5/B5chickens 72 and 96h after injection, signifying a faster late resolution phase in theB2/B2genotype. The developmental and early resolution phases of the PHA wattle response were influenced by sex while the late resolution phase was influenced byBgenotype.