Peschke V M, Sachs M M
Department of Biology, Washington University, St. Louis, MO 63130.
Mol Gen Genet. 1993 Aug;240(2):206-12. doi: 10.1007/BF00277058.
Two cDNA clones corresponding to anaerobically induced maize mRNAs were found to have homology to a previously identified maize pyruvate decarboxylase gene. DNA sequencing and RFLP mapping indicate that these cDNAs represent two additional maize pdc genes. Each of the clones is approximately 85% identical in predicted amino acid sequence to the other two. All three clones are induced by hypoxic stress, but with different levels and kinetics of induction.
发现两个与厌氧诱导的玉米mRNA相对应的cDNA克隆与先前鉴定的玉米丙酮酸脱羧酶基因具有同源性。DNA测序和RFLP图谱分析表明，这些cDNA代表另外两个玉米pdc基因。每个克隆在预测的氨基酸序列上彼此约85%相同。所有三个克隆都受低氧胁迫诱导，但诱导水平和动力学不同。
