Effects of high temperature stress on root vitality and leaf biochemical indexes in different populations of Pinellia ternate / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 1508-1510, 2007.
Artigo
em Chinês
| WPRIM
| ID: wpr-287929
ABSTRACT
<p><b>OBJECTIVE</b>To study the effects of high temperature stress on the root vitality and leaf biochemical indexes in populations of Pinellia ternate.</p><p><b>METHOD</b>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.</p><p><b>RESULT AND CONCLUSION</b>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.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Fisiologia
/
Plantas Medicinais
/
Superóxido Dismutase
/
Prolina
/
China
/
Ecossistema
/
Raízes de Plantas
/
Folhas de Planta
/
Resposta ao Choque Térmico
/
Pinellia
País/Região como assunto:
Ásia
Idioma:
Chinês
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2007
Tipo de documento:
Artigo
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