Page 1 www.academicjournals.comPage 2 Page 3 Page 4 Page 5 500 bp M 1 2 3 4 5 6 bp 1000 500 200 100Page 6 bp 1000 500 200 100 M 1 2 3 4 5 6 7 8 9 10 11 12 13 1400 bp bp 1000 500 200 100 M 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15Page 7 500 bp M 1 2 3 4 5 6 7 bp 1000 500 200 100Page 8 Page 9 Page 10 Page 11 Page 12 Page 13