柑桔基因组DNA的MADS盒基因噬菌斑原位杂交

摘要

以大三岛脐橙基因组DNA为材料，用拟南芥AP1和矮牵牛FBP1的混合质粒DNA为模板，采用随机引物法标记探针，对柑桔基因组DNA文库进行噬菌斑原位杂交。结果表明柑桔基因组中也存在控制花特异表达的MADS盒基因。%Citrus genomic DNA library was bloted with the AP1 and FBP1 mixed MADS-box genes probe labeled by random primer method. The result shows that a large MADS-box gene family exists in citrus.