Co-infection of Haemonchus contortus and Trichostrongylusspp. among livestock in Malaysia as revealed by amplification and sequencing of the internal transcribed spacer II DNA region

Table 2 Haemonchus contortus , Trichostrongylus colubriformis and Trichostrongylus axei in livestock fecal samples (microscopically strongylid positive) determined by DNA sequencing and Neighbor-Joining analysis according to type of livestock

Livestock	PCR positive (primer HAE and NC2)	H. contortus*		PCR positive (primer TRI and NC2)	Trichostrongylusspp.
		H. contortus*			T. colubriformis*		T. axei*
		No.	%		No.	%	No.	%
Deer	1	1	100.0	2	0	0	2	100.0
Goat	93	92	98.9	79	75	94.9	4	5.1
Total	94	93	98.9	81	75	92.6	6	7.4

ISSN: 1746-6148