[Effects of PEG and NaCl stress on the contents of indigotin and indirubin in Isatis indigotica tetraploids].
Zhong Yao Cai
; 36(4): 525-7, 2013 Apr.
Article
em Zh
| MEDLINE
| ID: mdl-24133992
ABSTRACT
OBJECTIVE:
To provide a reference evidence for choosing salt-resistent and drought-resistent varieties of Isatis indigotica Fort..METHODS:
The tissue culture seedlings of different Isatis indigotica tetraploids were used as plant materials. The diploid was used as CK, which were cultured for 30 days. 2 g/L NaCl and 15% PEG-6000 were used as stress treatment respectively for 12 hours, then poured out the solution, the materials were continuously cultured for 7 days. The contents of indirubin and indigotin were determined by HPLC.RESULTS:
The contents of indigotin and indirubin of DB3, DB5 and DB12 with PEG treatment and DB2, DB3 and DB12 with NaCl treatment were increased.CONCLUSION:
DB3 and DB12 can be further studied as reproduction materials.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Polietilenoglicóis
/
Cloreto de Sódio
/
Isatis
/
Índigo Carmim
Idioma:
Zh
Revista:
Zhong Yao Cai
Assunto da revista:
TERAPIAS COMPLEMENTARES
Ano de publicação:
2013
Tipo de documento:
Article
País de afiliação:
China