I have got a problem with plant genomic dna extraction. I use quigen kit. I am perplexed by the recurrence of smear in the gel picture. I am wondering why I am not getting a clear band of DNA. Though dna degradation may produce smear on above the main band of DNA but why is there a smear below the main band area. Does anyone has a solution? I would be very thankful!!
Edited by bandit, 02 October 2010 - 05:08 AM.