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Knowledge Mapping of Opuntia Milpa Alta Since 1998: A Scientometric Analysis 被引量:2
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作者 Meixiang Chen Hong Yang +5 位作者 Zhengda Song Yonghua Gu Yuhong Zheng Jiangwei Zhu Aiwu Wang Li Fu 《Phyton-International Journal of Experimental Botany》 SCIE 2021年第5期1507-1518,共12页
Opuntia Milpa Alta is a cactus cultivated,domesticated,hybridized and selected from the plant Opuntia ficusindica by Mexican agricultural experts,which can be used as fruit and vegetable.Opuntia Milpa Alta leaves and ... Opuntia Milpa Alta is a cactus cultivated,domesticated,hybridized and selected from the plant Opuntia ficusindica by Mexican agricultural experts,which can be used as fruit and vegetable.Opuntia Milpa Alta leaves and fruit are superior to wild varieties and suitable for storage and transportation.In 1998,Opuntia Milpa Alta was introduced to China from Mexico by the Quality Product Development Center of the Ministry of Agriculture of China.Up to now,the Opuntia Milpa Alta has been cultivated on a certain scale in China.This study aims to identify the research progress and development trends of Opuntia Milpa Alta in China.Papers published between 1998 to 2019 from two major Chinese academic databases(CNKI and Wangfang)with a topic search related to Opuntia Milpa Alta were collected.The research progress and development trends were analyzed based on CiteSpace software of text mining and visualization.The analysis found that Opuntia Milpa Alta has gone through three obvious research phases after being introduced to China.In the first phase,the researchers paid attention to its cultivation method.Subsequently,researchers began to use extraction methods to extract some of its components,such as polysaccharides and flavonoids.Finally,these extracted ingredients began to be used in some biomedical research. 展开更多
关键词 Opuntia Milpa Alta China bibliometric analysis planting technique biomedical uses
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利用AFLP技术分析植物基因组实验课程教学存在的问题及改革措施
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作者 何艳霞 李忠爱 《现代农业科技》 2012年第17期328-329,共2页
《利用AFLP技术分析植物基因组》实验课在教学过程中存在技术原理理解难、实验操作难度大、优秀学生求知欲难满足等突出问题,通过编写教材、制作视频课件、实施开放性实验3个方面的尝试,收到了较好的教学效果。
关键词 《利用aflp技术分析植物基因组》 实验课教学 问题 改革措施
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浅谈叶绿体基因组分析技术在植物系统学中的应用 被引量:1
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作者 吴菲菲 张志宏 代红艳 《中国西部科技》 2008年第20期33-34,32,共3页
本文对植物叶绿体基因组做一简介,包括叶绿体基因组的发现、结构与特点、编码基因、进化特点和遗传方式。综述了DNA杂交、DNA限制酶谱分析、RFLP分析、PCR-RFLP分析、微卫星序列分析、SSCP分析和核酸序列分析等叶绿体DNA分析技术的原理... 本文对植物叶绿体基因组做一简介,包括叶绿体基因组的发现、结构与特点、编码基因、进化特点和遗传方式。综述了DNA杂交、DNA限制酶谱分析、RFLP分析、PCR-RFLP分析、微卫星序列分析、SSCP分析和核酸序列分析等叶绿体DNA分析技术的原理、特点及应用。阐述了叶绿体DNA在植物系统学研究中广泛应用的利弊。 展开更多
关键词 CP DNA 叶绿体基因组 DNA分析技术 植物系统学
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