期刊论文

中文

大理大学学报

2096-2266

2014

13

2

55-57

10.3969/j.issn.1672-2345.2014.02.015

本校为其他机构

目的：探讨云南松松塔球提取物的抑突变作用。方法：分别将大理邓川和湾桥产的蚕豆随机分为4组，经实验处理后，采用蚕豆根尖微核技术对蚕豆根尖细胞微核数进行检测，考察松塔球提取物对蚕豆根尖细胞微核率的影响情况。结果：松塔球提取物I对邓川产蚕豆根尖细胞微核的产生有抑制作用，抑制率达50％，且对环磷酰胺诱导的蚕豆根尖微核有明显的抑制作用，抑制率为62．5％。松塔球提取物I对湾桥产蚕豆根尖细胞微核的产生有抑制作用，抑制率达50％，且对环磷酰胺诱导的蚕豆根尖细胞微核有明显的抑制作用，抑制率为50％。结论：松塔球提取物可有效抑制环磷酰胺诱导的蚕豆根尖微核的产生，具有抑突变性...

Objective： To investigate the anti-mutagenicity of the extracts of Yunnan pincones. Methods： Horsebeans from Dengchuan village and Wanqiao village were divided into 4 groups randomly. After the pretreatment, vicia-micronucleus test was applied to explore the anti-mutagenicity of the extracts of pinecones. Results： The extract I of Yunnan pinecone showed 50% inhibition on the Dengchuan fava beans-induced micronucleus, 62.5% inhibition on cyclophosphamide-induced micronucleus and 50% inhibition on Wanqiao lava beans root-induced micronucleus. ...