Table 1. Performance of different DNA polymerase enzymes tested.

	DNA polymerase enzyme	No of positive amplicons (rbcL)	PCR success rate (%)
1.	BioTaq	9	19
2.	SAHARA	1	2
3.	Platinum Taq	12	26
4.	Platinum Taq High Fidelity	5	11
5.	PreCR Repair Mix + Platinum Taq	12	26