Rice callus growth, proline content and activity of proline and IAA oxidase under the influence of hydroxyproline and NaCl

• Autorzy: Chauhan V A , Prathapasenan G.
• Języki publikacji: EN

Abstrakty

EN

Calli of salt tolerant (Bhoora rata) and salt susceptible (GR₁₁) rice varieties were cultured on Linsmaeir and Skoog’s medium containing LD₅₀ concentration of NaCl (200 mM) and hydroxyproline (10 mM). Growth, proline content and activity of proline and IAA oxidases of the cultured tissues were determined at the end of 0, 2, 4, and 6 weeks of incubation. Hydroxyproline resistant calli of both rice varieties when cultured on Linsmaeir and Skoog’s medium containing hydroxyproline and NaCl showed increased dry weight and proline content as compared to NaCl stressed calli. The levels of proline and IAA oxidases were also low in the hydroxyproline resistant calli.

Słowa kluczowe

EN

callus; tissue culture; proline oxidase; hydroxyproline; proline content; growth; cell culture; rice

• Wydawca: -
• Czasopismo: Acta Physiologiae Plantarum
• Rocznik: 1998
• Tom: 20
• Numer: 2
• Opis fizyczny: p.197-200,fig.

Twórcy

autor

Chauhan V A

• University of Baroda, Baroda 390 002, India

autor

Prathapasenan G.

Bibliografia

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