ISSN:
0378-1119
Keywords:
Recombinant DNA
;
dihydropteroate synthetase
;
dominant selection
;
plasmid vectors, filamentous fungi
Source:
Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
Topics:
Biology
Type of Medium:
Electronic Resource
URL:
http://linkinghub.elsevier.com/retrieve/pii/0378-1119(89)90356-9
Permalink