McGregor D A, Loughton B G
Department of Biology, York University, M3J 1P3, Downsview, Ontario, Canada.
Wilehm Roux Arch Dev Biol. 1976 Jun;179(2):77-83. doi: 10.1007/BF00848295.
The metabolic fate of amino acids introduced into the locust egg by the addition of amino acids after oviposition is compared to that of amino acids derived from the maternal haemocoel. It was found that amino acids from the two sources did not always follow the same pattern of utilization. Topical application resulted in some of the applied amino acids being converted into other amino acids and ammonia. When the labelled amino acid was administered to the egg via the maternal haemocoel, radioactivity was restricted to the amino acid orginally provided.
产卵后添加氨基酸引入蝗虫卵中的氨基酸的代谢命运，与源自母体血腔的氨基酸的代谢命运进行了比较。结果发现，来自这两种来源的氨基酸并不总是遵循相同的利用模式。局部应用导致一些应用的氨基酸转化为其他氨基酸和氨。当通过母体血腔向卵施用标记氨基酸时，放射性仅限于最初提供的氨基酸。
