Lakomova N M, Prozorov A A
Genetika. 1977;13(11):2023-8.
A class of revertants of Bacillus subtilis mutant rec H, which completely restored the ability to transformation but without restoring the activity of ATP-dependent deoxyribonuclease, is isolated and studied. Reversions are located in the same chromosome region as the original mutation. The detection of such revertants points out the existence of more than one recombination pathway for Bac. subtilis transformation.
