井冈山大学学报（自然科学版）
井岡山大學學報（自然科學版）
정강산대학학보（자연과학판）
JOURNAL OF JINGGANGSHAN UNIVERSITY(SCIENCE AND TECHNOLOGY)
2014年
6期
45-47,53
,共4页
非正常体位培养%子代发生量%羽化时间%性别选择%寿命
非正常體位培養%子代髮生量%羽化時間%性彆選擇%壽命
비정상체위배양%자대발생량%우화시간%성별선택%수명
abnormal postural cultivation%offspring number%eclosion time%sex selection%lifetime
为了评价非正常体位培养对果蝇生长发育和繁殖能力等相关遗传学效应的影响，以野生型和突变型果蝇为研究材料，采用正常体位和倒体位进行培养，通过逐代观察并统计其子代发生量、羽化时间、性别选择及平均寿命等遗传学参数。结果表明：倒体位培养果蝇寿命无论是野生型还是突变型均比正常体位培养寿命短，羽化时间相对延长；在性别选择方面，体位对两种类型果蝇无明显影响；倒体位培养条件下的子代发生量显著低于正常体位培养。
為瞭評價非正常體位培養對果蠅生長髮育和繁殖能力等相關遺傳學效應的影響，以野生型和突變型果蠅為研究材料，採用正常體位和倒體位進行培養，通過逐代觀察併統計其子代髮生量、羽化時間、性彆選擇及平均壽命等遺傳學參數。結果錶明：倒體位培養果蠅壽命無論是野生型還是突變型均比正常體位培養壽命短，羽化時間相對延長；在性彆選擇方麵，體位對兩種類型果蠅無明顯影響；倒體位培養條件下的子代髮生量顯著低于正常體位培養。
위료평개비정상체위배양대과승생장발육화번식능력등상관유전학효응적영향，이야생형화돌변형과승위연구재료，채용정상체위화도체위진행배양，통과축대관찰병통계기자대발생량、우화시간、성별선택급평균수명등유전학삼수。결과표명：도체위배양과승수명무론시야생형환시돌변형균비정상체위배양수명단，우화시간상대연장；재성별선택방면，체위대량충류형과승무명현영향；도체위배양조건하적자대발생량현저저우정상체위배양。
To evaluate the genetic effect of abnormal postural cultivation for growth and fecundity of fruit fly, we had calculated the filial generation, eclosion time, sex selection and mean lifetime for three generations in both wild-type and mutant-type fruit fly by normal and inversion cultivation. The mean lifetime of two kinds of fruit fly in inversion cultivation was shorter than that in the normal cultivation while with extending eclosion time. Position had no significant effects on the sex selection in two kinds of fruit fly. The offspring number in inversion cultivation was significantly less than that in normal cultivation.
