Primary observation to T2-generation showed that double mutant plant had obvious dwarf phenotype, but had no defect in leaf trichome and vasculature.
对T 2代双突变体植株表型初步观察显示，植株有明显矮化现象，但维管束和叶毛的发育基本正常。
Usually, trichome density is big, the growth condition is good and the trichome secretion quantity is big that leaf fragrance is full-bodied and satiation.
通常腺毛密度大、发育状况好及腺毛分泌物多的烟叶香气浓郁、纯厚、饱满。
Tobacco aroma synthesis of the main places is glandular trichome, have the vital role in the leaf aroma, therefore their research have the vital significance in tobacco field.
烟叶腺毛分泌物是烟叶香气成分的重要前体物，烟叶腺毛及其分泌物的研究在烟草栽培学研究上具有重要的现实意义。
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