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Query: UNIPROT:P15088 (
mast cell
)
14,925
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Fructose-bisphosphate aldolase
(EC 4.1.2.13) is a key enzyme in glycolysis. We have characterized full-length coding sequences for aldolase genes from the cyst nematodes Heterodera glycines and Globodera rostochiensis, the first for any plant-parasitic nematode. Nucleotide homology is high (83% identity), and the respective sequences encode 40 kDa proteins with 89% amino acid identity. Genomic sequences contain six introns located at identical positions in both genes. Intron 4 in the H. glycines gene is >500 bp. Partial genomic sequences determined for seven other cyst nematode species reveal that the large fourth intron is characteristic of Heterodera but not Globodera aldolase genes. Total aldolase-like specific activity in homogenates from H. glycines was 2-fold lower than in either Caenorhabditis elegans or Panagrellus redivivus (P = 0.001). Activity in H. glycines samples was higher in juvenile stages than in adults (P = 0.003). Heterodera glycines aldolase has Km = 41 microM and is inhibited by treatment with
carboxypeptidase A
or sodium borohydride.
...
PMID:Molecular Characterization of Aldolase from Heterodera glycines and Globodera rostochiensis. 1926 76