Effect of a Dipeptide-Enriched Diet in an AdultDrosophila melanogasterLaboratory Strain
Author(s) -
Shigenobu Shiotani,
Nobuya Yanai,
Takanori Suzuki,
Shiho TUJIOKA,
Yurie SAKANO,
Kimiko YamakawaKobayashi,
Yasunari Kayashima
Publication year - 2013
Publication title -
bioscience biotechnology and biochemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.509
H-Index - 116
eISSN - 1347-6947
pISSN - 0916-8451
DOI - 10.1271/bbb.120606
Subject(s) - anserine , carnosine , drosophila melanogaster , dipeptide , amino acid , melanogaster , drosophila (subgenus) , biochemistry , strain (injury) , biology , chemistry , anatomy , histidine , gene
Here we present free amino acid profiles for Drosophila melanogaster adults. Imidazol dipeptides anserine and carnosine, which are abundant in mammalian muscle tissue, are not present in Drosophila. Dipeptide-enriched food altered the amino acid balance, suggesting that the free amino acid content is nutrition-dependent and probably mediated by dipeptides.
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