dna haplotypes ( ht ) and frameworks ( fw ) linked to the beta-globin locus were determined by restriction fragment analysis using eight restriction enzymes on chromosomes bearing the hb a gene ( hbb*a ) or the hbe gene ( hbb*e ) in the so , an austro-asiatic population of northeast thailand with an hbb*e frequency near 0.5 .
C1708726
locus
C0008633
chromosomes