A preliminary physiological and biochemical study on He-Ne laser mutation breeding of Erigeron breviscapus

Bo Gao; Canbang Zhang

doi:10.1117/12.821431

6 March 2009 A preliminary physiological and biochemical study on He-Ne laser mutation breeding of Erigeron breviscapus

Bo Gao, Canbang Zhang

Author Affiliations +

Proceedings Volume 7280, Seventh International Conference on Photonics and Imaging in Biology and Medicine; 72802I (2009) https://doi.org/10.1117/12.821431
Event: Photonics and Optoelectronics Meetings, 2008, Wuhan, China

Abstract

Erigeron Breviscapus is known as a natural plant medicinal material with special clinical effect. In this work, the seeds of Erigeron Breviscapus were irradiated by He-Ne laser (632.8nm, 6mw) with different doses. Plant physiology and biochemistry index such as total soluble sugar and chlorophyll content were analyzed one month after germination to study the He-Ne laser effect to the Erigeron Breviscapus seeds. This work may provide the experimental basis for good growth vigor and high yield genetic character screening of Erigeron Breviscapus treated by laser mutation breeding.

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Bo Gao and Canbang Zhang "A preliminary physiological and biochemical study on He-Ne laser mutation breeding of Erigeron breviscapus", Proc. SPIE 7280, Seventh International Conference on Photonics and Imaging in Biology and Medicine, 72802I (6 March 2009); https://doi.org/10.1117/12.821431

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