Development of a New Marker System for Identification of Spirodela polyrhiza and Landoltia punctata

Figure 1

Electrophoresis of the PCR products amplified from duckweed (Landoltia punctata ecotype ZH0001-S-0) with the designed three pairs of primers in an agarose gel. M: DNA ladder Marker III (100, 200, 500, 750, 1,000, 2,000, 3,000, and 5,000 bp; Tiangen Biotech Co., Ltd.). Line 1: primers SC19/20. Line 2: primers SC35/36. Line 3: primers SC09/10.