搜索结果: 1-3 共查到“林业基础学科 PCR”相关记录3条 . 查询时间(0.156 秒)
盐胁迫下构树DREB转录因子基因表达的实时荧光定量PCR分析。
长白山四种赤杨丛枝菌根真菌侵染多样性的巢式PCR-RFLP分析
RFLP
2007/8/7
采集中国吉林长白山不同海拔的4种赤杨根须样本，利用巢式PCR-RFLP方法检测丛枝菌根真菌(AMF)对样品的侵染情况，PCR结果经限制性内切酶分析. 结果表明，赤杨根内AMF存在丰富的基因多样性.AMF的侵染有从宿主混乱性向宿主专一性发展的趋势.东北赤杨AMF的宿主专一性水平最强，球囊霉属已成为东北赤杨的优势侵染类群；其余3种赤杨的AMF则出现宿主混乱现象.宿主因素比海拔因素对AMF侵染有更重要的...
BORRELIA BURGDORFERI INFECTION AMONG FORESTRY WORKERS - ASSESSED WITH AN IMMUNOENZYMATIC METHOD (ELISA), PCR, AND CORRELATED WITH THE CLINICAL STATE OF THE PATIENTS
borreliosis forestry workers serology ELISA
2010/12/24
Occurrence of borreliosis in human population is associated with possibility of contact with the biological vector of this disease - a common European tick, Ixodes ricinus.