Livestock Studies									        			
									        				2011, Vol 51, Num, 2									        				      (Pages: 071-080) 
									        			
									        	
			
			
			
													
			        							
									        			
			
												
										    	
											        			 
											        						
											        								An Investigation of Presence of FecB, FecXG, FecXH Allele in Kangal and Güney Karaman Sheep Using PCR-RFLP Method 
											        						
											        			
											        			 
												        				
													        					Taki KARSLI 1 ,Emine ŞAHİN 1 ,Bahar ARGUN KARSLI 1 ,Murat GÖKÇE EREN 1 ,Murat Soner BALCIOĞLU 1 												        			    
 
											        			
											        			 
											        					
											        					1 Akdeniz Üniversitesi Ziraat Fakültesi Zootekni Bölümü, 07070 Antalya 
											        			
											        		
		
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											        				Major genes increase ovulation rate and litter size in some sheep breeds. Alleles of these major genes
affecting ovulation rate in sheep are the result of a mutations. Primary mutations that increase ovulation rate in
sheep were located on Bone Morphogenetic Protein Receptor IB/BMPR-IB (FecB), Bone Morphogenetic Protein
15/BMP-15 (FecXB, FecXG, FecXH, FecXL, FecXR, FecXI) and Growth Differentiation Factor 9/GDF-9 genes. In
this study, the presence of FecB, FecXG and FecXH allele were investigated in Kangal and Güney Karaman
sheeps reared in Turkey. In order to determine these allele in Kangal (n=42) and Güney Karaman (n=29) sheeps,
a totall 71 samples were analyzed by using PCR-RFLP method. As a result of examined in totally 71 samples
FecB, FecXH and FecXG allele were not determined. 
											        			
											        			
		
											        			
											        			Keywords : 
											        				BMPR-IB, BMP 15, prolificacy, sheep