TY - RPRT TI - The cytochemical localization of nucleotide pyrophosphatase activity in plant tissues using naphthyl esters of thymidine-5'-phosphate. AU - H Sierakowska AU - P B Gahan AU - A L Dawson PY - 1978 DO - 10.1007/bf01003118 UR - https://pubmed.ncbi.nlm.nih.gov/32154/ ID - 32154 ER -