A further academic study published in 2009 examined more STR markers .
A further academic study published in 2009 identified a more sharply defined SNP haplogroup , J1e * ( now J1c3 , also called J - P58 * ) for the J1 lineage .
A further academic study published in 2009 examined more STR markers and identified a more sharply defined SNP haplogroup , J1e * ( now J1c3 , also called J - P58 * ) for the J1 lineage .