@article{ref1,
title="Development of Tn5 Mutants of Cicer-Rhizobium Strains Tolerant to Nitrate under Symbiotic Condition",
journal="Journal of plant biochemistry and biotechnology",
year="1993",
author="Chattopadhyay, D. and Lodha, M.L.",
volume="2",
number="1",
pages="15-18",
abstract="Transposon Tn5 mutants of two Cicer-Rhizobium strains, G36-84 and F-75 tolerant to nitrate under symbiotic condition, have been developed. Suicide vector pGS9 was used as a source of Tn5 for insertion mutagenesis of Rhizobium. The mutants so developed were screened in the presence of nitrate under symbiotic condition for nodule formation (Nod) and N2-fixation (Fix) ability. We could get some mutants, which were Nod+ Fix+ at 1mM and 2 mM nitrate, from the parental strains which were Nod- at 1 mM nitrate. © 1993 Springer-Verlag.<p /><p>Language: en</p>",
language="en",
issn="0971-7811",
doi="10.1007/BF03262915",
url="http://dx.doi.org/10.1007/BF03262915"
}