» Articles » PMID: 1859865

Characterization of a Maize CDNA That Complements an Enolase-deficient Mutant of Escherichia Coli

Overview
Journal Plant Mol Biol
Date 1991 May 1
PMID 1859865
Citations 19
Authors
Affiliations
Soon will be listed here.
Abstract

A cDNA encoding maize enolase (2-phospho-D-glycerate hydrolase) was purified by functional genetic complementation using an enolase deficient mutant of Escherichia coli, DF261. This cDNA, pZM245, was characterized by restriction mapping and DNA sequence analysis. The cDNA contained an open reading frame encoding a protein of 446 amino acids with a high degree of similarity to enolase sequences from other organisms (72% identity to yeast enolase and 82% identity to human enolase). The pZM245 contains a correctly positioned consensus prokaryotic translation initiation sequence. The specific activity of enolase in maize increases to about twice its initial level after 48 hours of anaerobiosis. Northern-blot analysis showed a five-fold anaerobic induction in enolase mRNA, while heat shock or cold shock increased enolase mRNA levels only slightly. Southern-blot analysis of maize genomic DNA indicated that there is one copy of the pZM245 hybridizing sequence per haploid genome in maize.

Citing Articles

A vector library for silencing central carbon metabolism genes with antisense RNAs in Escherichia coli.

Nakashima N, Ohno S, Yoshikawa K, Shimizu H, Tamura T Appl Environ Microbiol. 2013; 80(2):564-73.

PMID: 24212579 PMC: 3911099. DOI: 10.1128/AEM.02376-13.


A Developmental Analysis of the Enolase Isozymes from Ricinus communis.

Miernyk J, Dennis D Plant Physiol. 1992; 99(2):748-50.

PMID: 16668948 PMC: 1080527. DOI: 10.1104/pp.99.2.748.


3-Deoxy-D-arabino-heptulosonate 7-phosphate synthase is regulated for the accumulation of polysaccharide-linked hydroxycinnamoyl esters in rice (Oryza sativa L.) internode cell walls.

Sato K, Mase K, Nakano Y, Nishikubo N, Sugita R, Tsuboi Y Plant Cell Rep. 2006; 25(7):676-88.

PMID: 16496151 DOI: 10.1007/s00299-006-0124-7.


Differential regulation of enolase during anaerobiosis in maize.

Lal S, Lee C, Sachs M Plant Physiol. 1998; 118(4):1285-93.

PMID: 9847102 PMC: 34744. DOI: 10.1104/pp.118.4.1285.


Protein changes in response to progressive water deficit in maize . Quantitative variation and polypeptide identification .

Riccardi , GAZEAU , de Vienne D , Zivy Plant Physiol. 1998; 117(4):1253-63.

PMID: 9701581 PMC: 34889. DOI: 10.1104/pp.117.4.1253.


References
1.
Bishop J, Corces V . The nucleotide sequence of a Drosophila melanogaster enolase gene. Nucleic Acids Res. 1990; 18(1):191. PMC: 330229. DOI: 10.1093/nar/18.1.191. View

2.
Brumbaugh J, Middendorf L, Grone D, Ruth J . Continuous, on-line DNA sequencing using oligodeoxynucleotide primers with multiple fluorophores. Proc Natl Acad Sci U S A. 1988; 85(15):5610-4. PMC: 281809. DOI: 10.1073/pnas.85.15.5610. View

3.
Lutcke H, Chow K, Mickel F, Moss K, Kern H, SCHEELE G . Selection of AUG initiation codons differs in plants and animals. EMBO J. 1987; 6(1):43-8. PMC: 553354. DOI: 10.1002/j.1460-2075.1987.tb04716.x. View

4.
DasSarma S, Tischer E, Goodman H . Plant glutamine synthetase complements a glnA mutation in Escherichia coli. Science. 1986; 232(4755):1242-4. DOI: 10.1126/science.2871626. View

5.
Junghans H, Metzlaff M . A simple and rapid method for the preparation of total plant DNA. Biotechniques. 1990; 8(2):176. View