GENETIC VARIATION OF CERTAIN GENES RELATED TO GROWTH TRAITS IN SOME GOAT BREEDS RAISED IN EGYPT

Mohamed Abdelfattah Mohamed Abdelhafez;

Abstract


Goats are reported to be the first domestic animals that were

used for food production (Gentry et al., 2004) and they are also

widely used for other products such as wool, hair and skin. They

were both domesticated approximately 8000–11,000 years ago.

There are currently more than 500 breeds of goats (Scherf, 2000).

Goats are members of the Caprinae subfamily of the family

Bovidae, which includes cattle, sheep and goat (Kris, 2008). The

world goat population is about 550 million, from which 94% is

found in the Mediterranean, Asia and Africa. Furthermore, in

many European countries such as Italy and Hungary.

In Egypt, goats are an important source of meat and milk. They

are distributed across the country, especially dense in the Nile

valley and delta and with lower concentration in the north-western

coastal region and at oases (Galal et al., 2005). In the Nile valley,

goats are usually found in small holdings as mixed flocks with


Other data

Title GENETIC VARIATION OF CERTAIN GENES RELATED TO GROWTH TRAITS IN SOME GOAT BREEDS RAISED IN EGYPT
Other Titles التبــــاين الـــوراثى لبعــض الجينــــات المرتبطة بالنمــــو فى بعض سلالات الماعز المرباة فى مصر
Authors Mohamed Abdelfattah Mohamed Abdelhafez
Issue Date 2017

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