Yatzkan E, Yarden O
Department of Plant Pathology and Microbiology and the Otto Warburg Center for Agricultural Biotechnology, Faculty of Agricultural, Food and Environmental Sciences, The Hebrew University of Jerusalem, Rehovot, Israel.
Biochim Biophys Acta. 1997 Jul 17;1353(1):18-22. doi: 10.1016/s0167-4781(97)00076-6.
We isolated a N. crassa cDNA clone encoding a novel-type serine/threonine phosphatase. The gene (mapped to LGVR), designated ppt-1, encodes a 479 amino acid putative polypeptide which contains a conserved tetratricopeptide repeat (TPR) motif. ppt-1 transcript levels are abundant in conidia and decrease during germination, indicating that ppt-1 is developmentally regulated.
我们分离出了一个编码新型丝氨酸/苏氨酸磷酸酶的粗糙脉孢菌cDNA克隆。该基因(定位于LGVR),命名为ppt-1,编码一个含有479个氨基酸的假定多肽,其中包含一个保守的四肽重复(TPR)基序。ppt-1转录水平在分生孢子中丰富,在萌发过程中降低,表明ppt-1受发育调控。