CAJ | 학술논문

荔枝果实幼果期ABA含量很高，之后下降，在转红前1周急剧上升，形成一个峰值。果皮、果肉乙烯释放量的变化与ABA相似，但其跃变发生在ABA之后，且跃变较小。伴随着乙烯的跃变，有一个糖代谢和转化酶活性的跃变。于转熟前用STS处理荔枝果实，导致果实转色和成熟延迟。果实发育后期，ABA急剧增加可能诱导了乙烯的合成，乙烯启动果实成熟，果皮转红着色。
려지과실유과기ABA함량흔고，지후하강，재전홍전1주급극상 승，형성일개봉치。과피、과육을희석방량적변화여ABA상사，단기약변발생재ABA지후，차 약변교소。반수착을희적약변，유일개당대사화전화매활성적약변。우전숙전용STS처리려 지과실，도치과실전색화성숙연지。과실발육후기，ABA급극증가가능유도료을희적합성， 을희계동과실성숙，과피전홍착색。
Contents of endogenous ABA and ethylene in Litchi frui t during maturation were determined and STS(Ag2S2O3)which inhibits synthes is of ethylene was used to study its effects on fruit maturation and coloration. The results showed that the content of ABA increased rapidly a week before peric arp coloration.The change of ethylene was similar to that of ABA except that the re was a small climax of ethylene taking place after ABA increased.With the oc currence of ethylene climax，there was a rapid change in sugar content and inv ertase activity.STS treatment delayed litchi fruit coloration and maturation.It was suggested that the increase of ABA content might have induced the synthesis of ethylene，which consequently promoted fruit maturation and coloration.