Physiological and biochemical analysis of Lathyrus sativus somaclones derived from root and internode explants

Low ODAP somaclones from root and internode explants were evaluated for physiological and biochemical parameters. Considerable variation was observed in relation to leaf width, leaf length, internodal length and leaf area. All the somaclones during development had substantially lower ODAP content in...

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Bibliographic Details
Published in:Journal of plant biochemistry and biotechnology 2000-01, Vol.9 (1), p.27-30
Main Authors: Ali, K, Sachdev, A, Tiwari, N, Santha, I.M. (Indian Agricultural Research Institute, New Delhi (India). Division of Biochemistry), Bansal, K.C. (Indian Agricultural Research Institute, New Delhi (India). National Research Centre on Plant Biotechnology), Mehta, S.L. (Indian Council of Agricultural Research, New Delhi (India). Education Division)
Format: Article
Language:English
Subjects:
CHLOROPHYLLE
CHLOROPHYLLS
CLOROFILAS
CROP YIELD
FOTOSINTESIS
HARVEST INDEX
INDICE DE COSECHA
INDICE DE RECOLTE
LATHYRUS SATIVUS
PHOTOSYNTHESE
PHOTOSYNTHESIS
PROTEINAS
PROTEINE
PROTEINS
RENDEMENT DES CULTURES
RENDIMIENTO DE CULTIVOS
SOMACLONAL VARIATION
VARIACION SOMACLONAL
VARIATION SOMACLONALE
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Summary:Low ODAP somaclones from root and internode explants were evaluated for physiological and biochemical parameters. Considerable variation was observed in relation to leaf width, leaf length, internodal length and leaf area. All the somaclones during development had substantially lower ODAP content in leaves compared to parent P 24. Amongst somaclones, Bio R 202 had the maximum leaf area, biomass as well as photosynthetic rate. Harvest index and seed yield were highest in Bio I 222 whereas ODAP content was the least in it.
ISSN:0971-7811
0974-1275
DOI:10.1007/BF03263079