Fig. 7From: Method developments to extract proteins from oil palm chromoplast for proteomic analysisComparative PDQuest spots analysis demonstrating several protein spots that exhibit intensity differences from the various extracts. Clockwise from left Master gel (m); 100 % phenol (a); phenol/SDS (b); SDS alone (c); phenol/TCA (d). Protein spots are indicated with red arrow Back to article page