Figure 4From: Developmental changes in abundance of the VSPβ protein following nuclear transformation of maize with the Soybean vspβ cDNA(a) Northern blot detection of vspB transcripts in R1 transgenic maize. Thirty micrograms of total RNA were separated on 1.2% agarose formaldehyde gels and blotted to Hybond N+ membranes. The vspB transcripts were detected by hybridized with a digoxigenin labeled vspB probe. (b) Western blot detection of VSP in R0 and their progeny (R1) transgenic maize. Thirty micrograms of protein in extracts from leaves of 7 weeks old plants were separated on 12% SDS-PAGE, blotted onto Hybond-P membrane, and VSP was immunodetected using VSPβ antiserum and the Renascence kit chemiluminescent detection method (NEN Life Sciences Products, Inc).Back to article page