中文摘要：

包含反的二根稳定的转变的线察觉到 LeERT1 或 LeERT2 序列；他们的 hybridized 线被调查决定 LeERT1 的效果；在在西红柿的乙烯受体家庭的 LeERT2 特性(Lycopersicon 可食用嗯米尔) 在乙烯上发信号。包含反感觉 LeERT1 的转基因的线 ale1 显示了在黑暗中种的幼苗的更短的长度；在轻、严重偏上性的叶柄的成年植物，；叶柄将生物的活组织移植于培养基中培养的加速的截去；花将生物的活组织移植于培养基中培养的老朽，与它的野类型 B1 相比。包含反感觉 LeERT2 的转基因的线 ale2 也展出了更短的胚轴；稍微加速的截去。LeERT1 的生气的线谷的显型；LeERT2 在许多方面接近了 ale1。这些结果建议 LeERT1 可能在西红柿生长发信号的乙烯起一个相对重要的作用；开发。

英文摘要：

Two stable transformed lines containing antisense LeERT1 or LeERT2 sequences and their hybridized line were investigated to determine the effect of LeERT1 and LeERT2 specificity in the ethylene receptor family in tomato （Lycopersicon esculenturn Mill.） on ethylene signaling. The transgenic line alel containing antisense LeER T1 displayed shorter length of seedling grown in the dark and adult plant in the light, severe epinastic petiole, and accelerated abscission of petiole explant and senescence of flower explant, compared with its wild type B 1. The transgenic line ale2 containing antisense LeERT2 also exhibited shorter hypocotyls and slightly accelerated abscission. The phenotypes of cross line dale of LeERT1 and LeERT2 were close to alel in many aspects. These results suggested that LeERT1 probably plays a relatively important role in ethylene signaling of tomato growth and development.