窖藏和冷藏条件下鸭梨挥发性物质及其相关基因表达分析

岳盈肖,何近刚,赵江丽,闫子茹,程玉豆,武肖琦,王永霞,关军锋

Comparison Analysis on Volatile Compound and Related Gene Expression in Yali Pear During Cellar and Cold Storage Condition

YUE YingXiao,HE JinGang,ZHAO JiangLi,YAN ZiRu,CHENG YuDou,WU XiaoQi,WANG YongXia,GUAN JunFeng

表6 窖藏和冷藏下鸭梨乙烯生成及其信号转导、香气物质合成相关基因表达量之间相关性分析

Table 6 Correlation analysis of expression quantity of genes related to ethylene biosynthesis and signal transduction, aroma compound synthesis in Yali pear during cellar and cold storage condition

PbACS1 PbACO2 PbETR1 PbETR2 PbERS1 PbERS2 PbEIN3 PbERF PbAAT1 PbADH2 PbADH3 PbADH5 PbHPL PbLOX1 PbLOX6 PbLOX8 PbACS1 1.000 PbACO2 0.879** 1.000 PbETR1 0.091 0.106 1.000 PbETR2 0.867** 0.914** 0.100 1.000 PbERS1 0.466 0.372 0.419 0.410 1.000 PbERS2 0.779** 0.619* 0.307 0.652** 0.764** 1.000 PbEIN3 -0.077 -0.428 0.369 -0.307 0.230 0.118 1.000 PbERF 0.189 -0.027 0.212 0.056 0.796** 0.442 0.463 1.000 PbAAT1 0.097 0.442 0.251 0.301 0.389 0.118 -0.575* 0.130 1.000 PbADH2 -0.319 -0.555* 0.133 -0.513* -0.242 -0.035 0.463 -0.186 -0.693** 1.000 PbADH3 -0.192 -0.487 -0.059 -0.389 -0.230 0.027 0.472 -0.115 -0.847** 0.923** 1.000 PbADH5 0.622* 0.319 -0.024 0.469 0.304 0.549* 0.392 0.254 -0.540* 0.233 0.395 1.000 PbHPL 0.667** 0.549* 0.431 0.558* 0.805** 0.838** 0.118 0.652** 0.245 -0.180 -0.136 0.469 1.000 PbLOX1 0.448 0.699** -0.056 0.720** 0.398 0.319 -0.537* 0.127 0.690** -0.870** -0.802** -0.053 0.369 1.000 PbLOX6 -0.419 -0.118 0.227 -0.257 0.000 -0.416 -0.330 0.012 0.720** -0.501* -0.681** -0.823** -0.165 0.336 1.000 PbLOX8 0.413 0.540* 0.215 0.457 0.743** 0.652** -0.174 0.460 0.602* -0.513* -0.525* 0.044 0.684** 0.708** 0.227 1.000 r0.05=0.514, r0.01= 0.641