Construct: One of series of deletion constructs. Includes same genomic fragment encompassing the Cp38 transcription unit as in Cp38Z.T:Ecol\lacZ, but with no M13 tag.
construct_comment: One of a series of constructs used to map ACE1 (amplification control element) by deletion analysis.
construct_comment: One of a series of constructs used to map ACE1 (amplification control element) by deletion analysis.