Maternal effect and embryonic gene expression for lactate dehydrogenase B (LDH-B), glucose-6-phosphate dehydrogenase (G6PDH), and peptidase (PEP-1) during the development of Pleurodeles waltl (urodele amphibian).
The polymorphism of three enzymes [lactate dehydrogenase B (LDH-B), glucose-6-phosphate dehydrogenase, (G6PDH), and peptidase-1 (PEP-1)] in Pleurodeles waltl has allowed the expression of the corresponding loci to be followed during the development of spawnings arising from various crosses. A maternal effect lasting up to the late tail-bud stage (approx. stage 28) was shown for PEP-1. A similar situation was observed for LDH-B and G6PDH. The embryonic alleles present retarded expression: from about stage 28 for PEP-1 and G6PDH and from about stages 22 to 24 (the young tail-bud stage) for LDH-B.
D000818:Animals; D003593:Cytoplasm / Q000502:physiology; D005260:Female; D005786:Gene Expression Regulation; D005954:Glucosephosphate Dehydrogenase / Q000096:biosynthesis* / Q000235:genetics; D007770:L-Lactate Dehydrogenase / Q000096:biosynthesis* / Q000235:genetics; D008675:Metamorphosis, Biological; D010063:Ovum / Q000502:physiology; D010447:Peptide Hydrolases / Q000096:biosynthesis*; D010999:Pleurodeles / Q000196:embryology / Q000235:genetics / Q000378:metabolism*; D012455:Salamandridae / Q000378:metabolism*
D007770:L-Lactate Dehydrogenase; D005954:Glucosephosphate Dehydrogenase; D010447:Peptide Hydrolases