[Effect of polysaccharides content of tissue culturing seedlings on Dendrobium candidium under sound wave stimulation].
OBJECTIVE
To detect the polysaccharides content of tissue culturing seedlings on Dendrobium candidium under special sound wave stimulation.


METHODS
The content of polysaccharides was detected by phenol-vitriol colorimetry method.


RESULTS
The polysaccharides content of the groups stimulated continuously for 24d was higher obviously than the content of the control groups.


CONCLUSIONS
The stimulation of the special sound wave promoted markedly the synthesis of polysaccharides in D. candidium. It may affect obviously the metabolic pathway of polysaccharides in D. candidium.
Li
Biao
B
Key Laboratory for Biomechanics and Tissue Engineering under the State Ministry of Education, College of Bioengineering, Chongqing University, China.
Wang
Bo-chu
BC
Liang
Yi-long
YL
Tang
Kun
K
Shu
Kun-xian
KX
Liu
Wan-qian
WQ
D003124:Colorimetry / Q000379:methods; D046508:Culture Techniques / Q000379:methods; D031667:Dendrobium / Q000737:chemistry / Q000254:growth & development*; D010788:Photosynthesis; D010946:Plants, Medicinal / Q000737:chemistry / Q000254:growth & development*; D011134:Polysaccharides / Q000302:isolation & purification / Q000378:metabolism*; D036226:Seedlings / Q000737:chemistry / Q000254:growth & development; D013016:Sound; D013997:Time Factors
D011134:Polysaccharides