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Oct 29 2009

Y-DNA Haplogroup J Naming Nomenclature
As research into the R subclades progresses at a rapid pace, the scientific community routinely renames existing subclades to accommodate the rapid growth of the Y-DNA phylogenetic tree[http://www.genebase.com/resource/phylogeneticTree.php].  That means that as research progresses, your J subclade will continuously be re-assigned the latest name using the latest naming system. 

If the name of your J Subclade changes, it does not mean that your results or SNPs have changed.  It simply means that the name of your J Subclade has been updated to keep up with the latest naming nomenclature in this field.
 
 
Latest Updates:
Oct 29, 2009:  Today, the J Subclade naming nomenclature has been updated according to the latest naming system in the Y-DNA phylogenetic tree.  Sixteen subclades have been renamed due to major rearrangement of J subclades.  All participants in the system will be automatically re-classified using the latest haplogroup or subclade name under the updated naming system.  Please refer to the following table to view the old and the new names of the various Subclades of Haplogroup J:
 

Y-DNA J Subclade
(effective Oct 29, 2009)

Terminal Y-SNP
(J subclade panel)

Y-DNA J Subclade
(effective Oct 29, 2009)

J1

M267

J1

J1a

M62

J1a

J1b

M365

J1b

J1c

M390

J1c

J1d

P56

J1d

J1e

P58

J1e

J1e1

M368

J1e1

J1e2

M369

J1e2

J2

M172

J2

J2a

M410

J2a

J2a2

M340

J2a10

J2a3

P279

J2a13

J2a4a

M47

J2a1

J2a4b

M67

J2a2

J2a4b1

M92

J2a2a

J2a4b1a

M327

J2a2a1

J2a4b2

M163

J2a2b

J2a4c

M68

J2a3

J2a4d

M319

J2a8

J2a4e

M339

J2a9

J2a1f

M419

J2a11

J2a1g

P81

J2a12

J2a4h1a1a

M137

J2a4

J2a4h1a1b

M289

J2a6

J2a4h1a1c

M318

J2a7

J2a4h2

M158

J2a5

J2b

M12

J2b

J2b1

M205

J2b1

J2b2

M241

J2b2

J2b2a

M99

J2b2a

J2b2b

M280

J2b2b

J2b2c

M321

J2b2c

J2b2d

P84

J2b2d

 
Subclades that received an updated name are shown in "purple" text in the table above.  
 
J Subclade Assignment Table
The following table summarizes how the various subclades of J are currently assigned based on SNP results:

Y-DNA J Subclade

Y-SNP Mutations

 

J1

M267

 

 

 

 

J1

J1a

M267

M62

 

 

 

J1a

J1b

M267

M365

 

 

 

J1b

J1c

M267

M390

 

 

 

J1c

J1d

M267

P56

 

 

 

J1d

J1e

M267

P58

 

 

 

J1e

J1e1

M267

P58

M368

 

 

J1e1

J1e2

M267

P58

M369

 

 

J1e2

J2

M172

 

 

 

 

J2

J2a

M172

M410

 

 

 

J2a

J2a2
(previously J2a10)

M172

M410

M340

 

 

J2a10

J2a3
(previously J2a13)

M172

M410

P279

 

 

J2a13

J2a4a
(previously J2a1)

M172

M410

M47

 

 

J2a1

J2a4b
(previously J2a2)

M172

M410

M67

 

 

J2a2

J2a4b1
(previously J2a2a)

M172

M410

M67

M92

 

J2a2a

J2a4b1a
(previously J2a2a1)

M172

M410

M67

M92

M327

J2a2a1

J2a4b2
(previously J2a2b)

M172

M410

M67

M163

 

J2a2b

J2a4c
(previously J2a3)

M172

M410

M68

 

 

J2a3

J2a4d
(previously J2a8)

M172

M410

M319

 

 

J2a8

J2a4e
(previously J2a9)

M172

M410

M339

 

 

J2a9

J2a1f
(previously J2a11)

M172

M410

M419

 

 

J2a11

J2a1g
(previously J2a12)

M172

M410

P81

 

 

J2a12

J2a4h1a1a
(previously J2a4)

M172

M410

M137

 

 

J2a4

J2a4h1a1b
(previously J2a6)

M172

M410

M289

 

 

J2a6

J2a4h1a1c
(previously J2a7)

M172

M410

M318

 

 

J2a7

J2a4h2
(previously J2a5)

M172

M410

M158

 

 

J2a5

J2b

M172

M12

 

 

 

J2b

J2b1

M172

M12

M205

 

 

J2b1

J2b2

M172

M12

M241

 

 

J2b2

J2b2a

M172

M12

M241

M99

 

J2b2a

J2b2b

M172

M12

M241

M280

 

J2b2b

J2b2c

M172

M12

M241

M321

 

J2b2c

J2b2d

M172

M12

M241

P84

 

J2b2d

 
 
 

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