Literature DB >> 15005155

Spectrophotometric method for determining gibberellic acid in fermentation broths.

Julio Berríos1, Andrés Illanes, Germán Aroca.   

Abstract

A novel method for the quantitative determination of gibberellic acid in fermentation broths has been developed. It is based on the kinetic of the reaction of conversion of gibberellic acid to gibberellenic acid. The method is simple, reliable, faster than most of methods known, and free of the interferences which commonly affect spectrophotometric methods currently in use. Its threshold sensitivity is 0.1 g and its accuracy is greater than 97% for concentrations of gibberellic acid ranging from 0.1 to 1 g l(-1).

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Year:  2004        PMID： 15005155     DOI： 10.1023/b:bile.0000009463.98203.8b

Source DB:  PubMed          Journal:  Biotechnol Lett        ISSN： 0141-5492            Impact factor:   2.461


  6 in total

1.  Chitosan nanoparticles as a rice growth promoter: evaluation of biological activity.

Authors:  K Divya; Meenu Thampi; Smitha Vijayan; S Shabanamol; M S Jisha
Journal:  Arch Microbiol       Date:  2021-12-29       Impact factor: 2.552

2.  Hydrogen peroxide priming alleviates salinity induced toxic effect in maize by improving antioxidant defense system, ionic homeostasis, photosynthetic efficiency and hormonal crosstalk.

Authors:  Muhammad Umer Chattha; Muhammad Uzair Ul Hassan; Imran Khan; Muhammad Nawaz; Adnan Noor Shah; Abdul Sattar; Mohamed Hashem; Saad Alamri; Muhammad Talha Aslam; Haifa A S Alhaithloul; Muhammad Umair Hassan; Sameer H Qari
Journal:  Mol Biol Rep       Date:  2022-05-26       Impact factor: 2.742

Review 3.  Current advances in gibberellic acid (GA3) production, patented technologies and potential applications.

Authors:  Marcela C Camara; Luciana P S Vandenberghe; Cristine Rodrigues; Juliana de Oliveira; Craig Faulds; Emmanuel Bertrand; Carlos R Soccol
Journal:  Planta       Date:  2018-08-01       Impact factor: 4.116

4.  Mulberry based zinc nano-particles mitigate salinity induced toxic effects and improve the grain yield and zinc bio-fortification of wheat by improving antioxidant activities, photosynthetic performance, and accumulation of osmolytes and hormones.

Authors:  Muhammad Umer Chattha; Tahira Amjad; Imran Khan; Muhammad Nawaz; Muqarrab Ali; Muhammad Bilal Chattha; Hayssam M Ali; Rehab Y Ghareeb; Nader R Abdelsalam; Saira Azmat; Lorenzo Barbanti; Muhammad Umair Hassan
Journal:  Front Plant Sci       Date:  2022-09-27       Impact factor: 6.627

5.  Zinc tolerant plant growth promoting bacteria alleviates phytotoxic effects of zinc on maize through zinc immobilization.

Authors:  Devendra Jain; Ramandeep Kour; Ali Asger Bhojiya; Ram Hari Meena; Abhijeet Singh; Santosh Ranjan Mohanty; Deepak Rajpurohit; Kapil Dev Ameta
Journal:  Sci Rep       Date:  2020-08-17       Impact factor: 4.379

6.  Optimization of the Biocatalysis for D-DIBOA Synthesis Using a Quick and Sensitive New Spectrophotometric Quantification Method.

Authors:  Gema Cabrera; Teresa Linares; Maria Elena de la Calle; Domingo Cantero; Antonio Valle; Jorge Bolivar
Journal:  Int J Mol Sci       Date:  2020-11-12       Impact factor: 5.923
  6 in total

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