Effects of arbuscular mycorrhizal fungi on endogenous hormones in Salvia miltiorrhiza.
- Author:
Xiu-Teng ZHOU
1
;
Xue WANG
1
;
Guang YANG
1
;
Min CHEN
1
;
Peng-Ying LI
1
;
Guo-Dong HUA
2
;
Mei-Lan CHEN
1
;
Jiao GUO
3
Author Information
- Publication Type:Journal Article
- Keywords: Salvia miltiorrhiza; arbuscular mycorrhizal fungi; endogenous hormones
- From: China Journal of Chinese Materia Medica 2016;41(20):3761-3766
- CountryChina
- Language:Chinese
- Abstract: To investigate the dynamic changes of endogenous hormones contents in Salvia miltiorrhiza after the inoculation of Glomus versiforme(GV).The contents of endogenous hormones of ABA, ZR, GA, IAA and MeJA by ELISA were measured. Infection rata of GV reached plateau of 90% at the 90th d of inoculation; fresh weight of overground part and leaf number were significantly higher in GV group, with 2.7 and 1.96 fold than that of control; contents of all endogenous hormones apart from ABA in over- and under-ground part were markedly lower (P<0.05) in GV group at the 75th and 90th d, respectively, with 63% to 75% and 45% to 81% of that in control, and were significantly higher (P<0.05) in both over- and under-ground part in GV group at the 105th d, with 1.4 to 1.7 fold higher than that of control; content of ABA in underground part increased significantly at 60th, 75th and 105th d. Arbuscular mycorrhizal fungi could promote the growth of S. miltiorrhiza, and affect the dynamic changes of endogenous hormones contents in different infection periods.
