Figure 1
From: A possible approach for gel-based proteomic studies in recalcitrant woody plants
Maritime pine ( Pinus pinaster ) needles and grapevine (A, D, G), ethanol-acetone (B, E, H) and TCA-acetone (C, F, I) extraction methods from cork oak ECM roots, Martime Pine ( Pinus pinaster ) needles and Grapevine ( Vitis vinifera cv Regent) leaves. Proteins were separated on a 4–7 linear pH gradient in the first dimension (IEF) and 15% polyacrylamide gels in the second dimension.