TY - RPRT TI - Regional and cell-specific gene expression patterns during petal development. AU - G N Drews AU - T P Beals AU - A Q Bui AU - R B Goldberg PY - 1992 DO - 10.1105/tpc.4.11.1383 UR - https://pubmed.ncbi.nlm.nih.gov/1477554/ ID - 1477554 ER -