Five homozygous strains of Drosophila melanogaster were used as the experimental materials and treated with SPNE （ Special Plant Nutritional Element）. D. melanogaster larvae were incubated at 18 ℃ in Drosophila cul...Five homozygous strains of Drosophila melanogaster were used as the experimental materials and treated with SPNE （ Special Plant Nutritional Element）. D. melanogaster larvae were incubated at 18 ℃ in Drosophila culture medium with SPNE addition. The results showed that larva emergence, pupa emergence and adult emergence in SPNE treatment were earlier than that in control. SPNE treatment accelerated the growth and development, shortened the life cycle, significantly increased the quantity of offspring and slightly improved the weight of D. melanogaster, which confirmed that SPNE posed significant effects on D. melanogaster. This study laid foundation for the breeding of D. melanogaster and other insects and provided new materials and a new approach for broadening the application of SPNE.展开更多
基金Supported by Project of Economic and Social Services of Guangzhou University
文摘Five homozygous strains of Drosophila melanogaster were used as the experimental materials and treated with SPNE （ Special Plant Nutritional Element）. D. melanogaster larvae were incubated at 18 ℃ in Drosophila culture medium with SPNE addition. The results showed that larva emergence, pupa emergence and adult emergence in SPNE treatment were earlier than that in control. SPNE treatment accelerated the growth and development, shortened the life cycle, significantly increased the quantity of offspring and slightly improved the weight of D. melanogaster, which confirmed that SPNE posed significant effects on D. melanogaster. This study laid foundation for the breeding of D. melanogaster and other insects and provided new materials and a new approach for broadening the application of SPNE.
