Identification of 3',5'-cyclic AMP in axenic cultures of Lemna paucicostata by high-performance liquid chromatography

Gangwani, Laxman ; Tamot, Bhaju K. ; Khurana, Jitendra P. ; Maheshwari, Satish C. (1991) Identification of 3',5'-cyclic AMP in axenic cultures of Lemna paucicostata by high-performance liquid chromatography Biochemical and Biophysical Research Communications, 178 (3). pp. 1113-1119. ISSN 0006-291X

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Official URL: http://linkinghub.elsevier.com/retrieve/pii/000629...

Related URL: http://dx.doi.org/10.1016/0006-291X(91)91007-Y

Abstract

Nucleotides were purified from the extract of aseptically grown Lemna paucicostata 6746 by low-pressure column chromatography and thin-layer chromatography. In this partially purified sample, a compound has been identified, using a highly sensitive HPLC-fluorometric detection method, with chromatographic properties and substrate specificity for cyclic nucleotide phosphodiesterase similar to authentic 3',5'-cyclic AMP. The level of cAMP has been estimated to be 70-80 pmol/g fresh wt.

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