Fragment of the Rh2 promoter region drives lacZ expression.
Fragment of the Rh2 promoter (from -309 to +32 relative to the transcription start site) is fused upstream of Tn9CAT.
construct_comment: One of a series of reporter constructs used to characterize the 5\' regulatory region of Rh2.
construct_comment: One of a series of reporter constructs used to characterize the 5\' regulatory region of Rh2.