FEASIBILITY STUDY TO PRODUCE AIR-POLLUTANT-PHILIC PLANTS BREEDING THEIR NO_2-ASSIMILATION ABILITY BY THE TRAINING PROCEDURES DEDUCED BY THE BIOELECTIC POTENTIAL SIGNAL MEASUREMENT AND ANALYSIS.

通过生物电势信号测量和分析推导出的训练程序，生产具有NO_2同化能力的嗜空气污染物植物的可行性研究。

• 批准号: 06650484
• 负责人: MIYAMOTO Toshio
• 金额: $ 1.28万
• 依托单位: KANAZAWA INSTITUTE OF TECHNOLOGY
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (C)
• 财政年份: 1994
• 资助国家: 日本
• 起止时间: 1994 至 1995
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-06650484/
• 关键词: Bio-electric potential signal; Air-pollutant-philic property; Nitrogen oxcide pollutant; NO_2 assimilation ability; Electric phisiology of plant; Breeding control; 植物電気生理、; 葉面電位、; 大気汚染ガス耐性、; 窒素酸化物、; 窒素同化作用、

A ststem has been developed for measuring bio-electric potential signals on the leaves of plants housed in a shielded cabin. A subsystem has also been built for precise control of temperature, humidity, light intensity and the density of the NO_2-pollutant in the cabin.Bio-electric potential signals and NO_2-assimilation ability have been measured and analyzed for 3200 leaves of plants (Kapok) at various levels of the pollutant density.The transient profiles of the bio-electric potential signals are coincident well with those of NO_2 gas density around the leaves. It has been revealed that bio-electric potential signals are available enough to evaluate NO_2-assimilation or self-protecting ability of the plants against NO_2-polluted air.Feasibility study has been made to create "NO_2-philic plants" reinforcing the NO_2-assimilation ability by the training procedures deduced from the information obtained through the measurement and analysis of the bio-electric potential signals.This result strongly suggests that we can create "NO_2-philic plants" by selective breeding of the prepotent NO_2-philic property in the "Native and wild species" by means of the procedures mentioned above.

已经开发出一种系统，用于测量植物叶片上的生物电位信号，这些植物被安置在一个屏蔽的小屋中。为了精确控制舱内的温度、湿度、光照强度和no_2污染物的密度，还建立了一个子系统。对3200株木棉叶片在不同浓度下的生物电位信号和no_2同化能力进行了测定和分析。生物电位信号的瞬态分布与叶片周围NO_2气体密度的瞬态分布吻合较好。研究表明，生物电位信号足以评价植物对no_2污染空气的同化或自我保护能力。通过对生物电位信号的测量和分析，推导出培养no_2同化能力增强的“亲no_2植物”的方法，并对其可行性进行了研究。这一结果有力地表明，我们可以通过上述方法对“本地和野生种”的亲no_2优势性进行选择性育种，从而培育出“亲no_2植物”。

项目成果

宮本紀男、深見正、平間淳司: "1C1-3 植物葉面電位信号測定系の構築と基準の設定" (計測自動制御学会主催)第10回生体生理工学シンポジウム論文集. 10. 137-140 (1995)

Norio Miyamoto，Tadashi Fukami，Junji Hirama：“1C1-3植物叶电位信号测量系统的构建和标准的制定”（仪器与控制工程师协会主办）第十届生物生理工程研讨会论文集10。 137。 -140（1995）

Toshio Miyamoto, Tadashi Fukami Junji Hirama etal: "Availability of the reproducible Bio-electric Potential signals on the leaves of Plants for Future Biological Engineering" Proceedings of the 10th Symposium on Biological and Physiological Engineering sp

Toshio Miyamoto、Tadashi Fukami Junji Hirama 等：“Availability of the reproducible Bio-electric Potential signal on the leaf of Plants for Future Biological Engineering”第十届生物与生理工程研讨会论文集

宮本紀男、深見正、平間淳司: "2C3-1 植物葉面電位信号が示す法則性の解明とその応用" (計測自動制御学会主催)第10回生体生理工学シンポジウム論文集. 10. 329-332 (1995)

Norio Miyamoto、Tadashi Fukami、Junji Hirama：“2C3-1 植物叶电位信号显示的规则及其应用的阐明”（仪器与控制工程师协会主办的第十届生物生理工程研讨会论文集）10. 329-。 332 (1995)

Toshio Miyamoto, Tadashi Fukami Junji Hirama etal: "Measuring System for Bio-electric Potential signals on the leaves of Plants and their base level setting" Proceedings of the 10th Symposium on Biological and Physiological Engineering sponsored by the So

宫本俊夫、深见正史平间淳二等：“植物叶片生物电势信号测量系统及其基准面设置”日本科学院主办的第十届生物与生理工程研讨会论文集