![](/images/graphics-bg.png)
Transcriptomic Analysis of Starch Biosynthesis in the Developing Grain of Hexaploid Wheat
Joint Authors
Beckles, Diane M.
Laudencia-Chingcuanco, Debbie
Stamova, Boryana S.
Source
International Journal of Plant Genomics
Issue
Vol. 2009, Issue 2009 (31 Dec. 2009), pp.1-23, 23 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-03-08
Country of Publication
Egypt
No. of Pages
23
Main Subjects
Abstract EN
The expression of genes involved in starch synthesis in wheat was analyzed together with the accumulation profiles of soluble sugars, starch, protein, and starch granule distribution in developing caryopses obtained from the same biological materials used for profiling of gene expression using DNA microarrays.
Multiple expression patterns were detected for the different starch biosynthetic gene isoforms, suggesting their relative importance through caryopsis development.
Members of the ADP-glucose pyrophosphorylase, starch synthase, starch branching enzyme, and sucrose synthase gene families showed different expression profiles; expression of some members of these gene families coincided with a period of high accumulation of starch while others did not.
A biphasic pattern was observed in the rates of starch and protein accumulation which paralleled changes in global gene expression.
Metabolic and regulatory genes that show a pattern of expression similar to starch accumulation and granule size distribution were identified, suggesting their coinvolvement in these biological processes.
American Psychological Association (APA)
Stamova, Boryana S.& Laudencia-Chingcuanco, Debbie& Beckles, Diane M.. 2010. Transcriptomic Analysis of Starch Biosynthesis in the Developing Grain of Hexaploid Wheat. International Journal of Plant Genomics،Vol. 2009, no. 2009, pp.1-23.
https://search.emarefa.net/detail/BIM-469682
Modern Language Association (MLA)
Stamova, Boryana S.…[et al.]. Transcriptomic Analysis of Starch Biosynthesis in the Developing Grain of Hexaploid Wheat. International Journal of Plant Genomics No. 2009 (2009), pp.1-23.
https://search.emarefa.net/detail/BIM-469682
American Medical Association (AMA)
Stamova, Boryana S.& Laudencia-Chingcuanco, Debbie& Beckles, Diane M.. Transcriptomic Analysis of Starch Biosynthesis in the Developing Grain of Hexaploid Wheat. International Journal of Plant Genomics. 2010. Vol. 2009, no. 2009, pp.1-23.
https://search.emarefa.net/detail/BIM-469682
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-469682