首页   按字顺浏览 期刊浏览 卷期浏览 Improved Procedure for Determining Free and Conjugated Indole-3-Acetic Acid by a Spectr...
Improved Procedure for Determining Free and Conjugated Indole-3-Acetic Acid by a Spectrofluorimetric Kinetic Method

 

作者: C. Sénchez-Roldán,   M.A. Quesada,   M.J. Bukovac,   V. Valpuesta,   A. Heredia,  

 

期刊: Analytical Letters  （Taylor Available online 1988）
卷期: Volume 21, issue 9  

页码: 1535-1543

 

ISSN:0003-2719

 

年代: 1988

 

DOI:10.1080/00032718808066510

 

出版商: Taylor & Francis Group

 

关键词: Indole-3-acetic acid;conjugated indole-3-acetic acid;auxin.

 

数据来源: Taylor

 

摘要:

The Indole-3-acetic acid (IAA), ester-and amide-linked IAA in peach seeds were determined by a kinetic method based on the measurement of the Indole-α-pyrone derivative of the free acid. The free acid concentration was 355 ng/g of fresh weight, the concentrations for the ester-and amide-conjugated IAA were 877 and 1785 ng/g of fresh weight, respectively. The relative standard deviation was always less than 15%.

 

点击下载:  PDF (278KB)



返 回