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Figure 3 | BMC Molecular Biology

Figure 3

From: Identification and characterization of a POU transcription factor in the cotton bollworm, Helicoverpa armigera

Figure 3

Southern and northern blot analyses. (A) Southern analysis. 10 μg of H. armigera genomic DNA was digested with Hin d III (lane H) and Eco R I (lane E), and hybridized with 32P-labeled Har-POU cDNA fragment. The sizes of the hybridizing fragments are indicated on the left. (B) Northern analysis. Total RNA (25 μg) was loaded on each lane, and the bottom panel shows the amount of ribosomal RNA loaded per lane (ethidium staining) as a control for loading variation. Br, brain; Sg, suboesophageal ganglion; Slg, salivary gland; Tr, trachea.

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