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试验研究报告期页不同龄期意蜂消化道酶谱带分布及糖转化酶的研究… 13密山地区放蜂的气候资源———气温条件分析……… 16乙醇浸泡蜜蜂标本ＤＮＡ的提取纯化………………… 110花粉抗动物脑衰老的机制研究……………………… 2 4Ｗ316ｂｐ探针鉴定高、低产王浆西蜂ＤＮＡ分子
Experimental Research Report Pages of digestive tract zymograms of Italian bees at different ages during the reporting period ... 13 Climatic resources for beekeeping in Mishan region --- Analysis of temperature conditions ......... 16 Extraction and purification of DNA from bee samples immersed in ethanol ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................