Fly-ash induced synthesis of phytochelatins in chickpea (Cicer arietinum L.) plants.
J Environ Biol
;
2005 Jul; 26(3): 539-46
Artigo
em Inglês
| IMSEAR
| ID: sea-113195
ABSTRACT
Phytochelatins and related metabolites (cysteine and GSH) were found to be induced in the shoots of two varieties of Cicer arietinum viz., CSG-8962 and C-235 grown under different amendments of fly-ash with garden soil and press mud. Cysteine, GSH, PCs and its speciation were found in higher concentrations in amended fly-ash than in the control 100% soil. Two species of metal binding peptides i.e., PC2 and PC4 were found in both varieties and in amendments, however, their concentration varied depending upon the fly-ash concentrations in both amendments. Further, var. CSG-8962 was found more tolerant than var. C-235 because of higher concentrations of PCs and related metabolites.
Texto completo:
DisponíveL
Índice:
IMSEAR (Sudeste Asiático)
Assunto principal:
Solo
/
Especificidade da Espécie
/
Carbono
/
Cromatografia Líquida de Alta Pressão
/
Metais Pesados
/
Cisteína
/
Cicer
/
Condutividade Elétrica
/
Material Particulado
/
Fitoquelatinas
País/Região como assunto:
Ásia
Idioma:
Inglês
Revista:
J Environ Biol
Ano de publicação:
2005
Tipo de documento:
Artigo
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