TY - GEN AU - Rouhbakhsh,D AU - Clark,M A AU - Baumann,L AU - Moran,N A AU - Baumann,P TI - Evolution of the tryptophan biosynthetic pathway in Buchnera (aphid endosymbionts): studies of plasmid-associated trpEG within the genus Uroleucon SN - 1055-7903 PY - 1997///1023 KW - Animals KW - Anthranilate Synthase KW - Aphids KW - genetics KW - Bacteria KW - classification KW - Base Sequence KW - Evolution, Molecular KW - Molecular Sequence Data KW - Nitrogenous Group Transferases KW - Phylogeny KW - Plasmids KW - Replication Origin KW - Symbiosis KW - Transferases KW - Tryptophan KW - biosynthesis N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S UR - https://doi.org/10.1006/mpev.1997.0419 ER -