adenylate kinase/oryza sativa

Two types of genes (Adk-a, and Adk-b) encoding for adenylate kinase (AK, EC 2.7.4.3.) were isolated from the cDNA library constructed from poly(A)+ RNA of rice (Oryza sativa L.). Two cDNAs were heterogeneous at 5' and 3' ends of non-coding sequences and had possible polyadenylation signals. One of

Previously, we characterized nucleotide sequences of two cDNAs encoding adenylate kinase from rice plants (Oryza sativa L.). Each cDNA (Adk-a or Adk-b) was cloned into the expression vector pET 11d-GST to produce GST-AK fusion proteins in Escherichia coli. Recombinant proteins were cleaved by

BACKGROUND NAD(H) kinase (NADK) is the key enzyme that catalyzes de novo synthesis of NADP(H) from NAD(H) for NADP(H)-based metabolic pathways. In plants, NADKs form functional subfamilies. Studies of these families in Arabidopsis thaliana indicate that they have undergone considerable evolutionary

Male reproductive development in rice is very sensitive to various forms of environmental stresses including low temperature. A few days of cold treatment (<20 degrees C) at the young microspore stage induce severe pollen sterility and thus large grain yield reductions. To investigate this