[Effects of high temperature stress on root vitality and leaf biochemical indexes in different populations of Pinellia ternate].
Zhongguo Zhong Yao Za Zhi
; 32(15): 1508-10, 2007 Aug.
Article
en Zh
| MEDLINE
| ID: mdl-17972574
ABSTRACT
OBJECTIVE:
To study the effects of high temperature stress on the root vitality and leaf biochemical indexes in populations of Pinellia ternate.METHOD:
The leaf activity of SOD, contents of MDA and free praline and root vitality were determined after a treatment of high temperature stress (35 degrees C/25 degrees C) was given to different populations of P. ternate. RESULT ANDCONCLUSION:
By stress time increasing, the leaf SOD and free praline rose firstly and then dropped, the content of MDA increased while the root ability decreased in all populations. And the response of populations of P. ternate to high temperature was significantly different.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Plantas Medicinales
/
Raíces de Plantas
/
Respuesta al Choque Térmico
/
Pinellia
País/Región como asunto:
Asia
Idioma:
Zh
Revista:
Zhongguo Zhong Yao Za Zhi
Asunto de la revista:
FARMACOLOGIA
/
TERAPIAS COMPLEMENTARES
Año:
2007
Tipo del documento:
Article
País de afiliación:
China