中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Sterile measurement on the characteristics of chlorophyll fluorescence in plantlets in vitro preserved under low temperature condition

文献类型:期刊论文

作者Yanyou Wu;Deke Xing
刊名Sterile measurement on the characteristics of chlorophyll fluorescence in plantlets in vitro preserved under low temperature condition
出版日期2013
页码1-4
关键词Chlorophyll Fluorescence Images Environment Stress Plantlets In Vitro Photochemical Efficiency Photosynthetic Capacity Subculture
英文摘要

Micro-environment such as temperature influenced the growth and quality of plantlets in vitro. Chlorophyll fluorescence (ChlF) parameter is an important one for photosynthesis capacity in plant. The modulated chlorophyll fluorescence imaging system can be used for obtaining ChlF imaging and signal of plantlet in vitro because the container has light permeability. Therefore, the biological activity and growth condition of plantlet in vitro can be estimated by sterilely measuring the characteristics of chlorophyll fluorescence. This study determined the parameter of chlorophyll fluorescence in Orychophragmus violaceus plantlets in vitro preserved under different temperature levels (0, 4, and 8°C). The results showed that photosynthesis capacity in Orychophragmus violaceus plantlets in vitro preserved under 4°C condition were higher than that under 0°C or 8°C conditions. The plantlets in vitro preserved under 4°C condition maintained a high vitality to be subcultured.

语种英语
源URL[http://ir.gyig.ac.cn/handle/42920512-1/11071]  
专题地球化学研究所_环境地球化学国家重点实验室
作者单位1.Sterile measurement on the characteristics of chlorophyll fluorescence in plantlets in vitro preserved under low temperature condition
2.State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang, 550002, China
推荐引用方式
GB/T 7714
Yanyou Wu;Deke Xing. Sterile measurement on the characteristics of chlorophyll fluorescence in plantlets in vitro preserved under low temperature condition[J]. Sterile measurement on the characteristics of chlorophyll fluorescence in plantlets in vitro preserved under low temperature condition,2013:1-4.
APA Yanyou Wu;Deke Xing.(2013).Sterile measurement on the characteristics of chlorophyll fluorescence in plantlets in vitro preserved under low temperature condition.Sterile measurement on the characteristics of chlorophyll fluorescence in plantlets in vitro preserved under low temperature condition,1-4.
MLA Yanyou Wu;Deke Xing."Sterile measurement on the characteristics of chlorophyll fluorescence in plantlets in vitro preserved under low temperature condition".Sterile measurement on the characteristics of chlorophyll fluorescence in plantlets in vitro preserved under low temperature condition (2013):1-4.

入库方式: OAI收割

来源:地球化学研究所

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