Comprehensive analysis of plant rapid alkalization factor (RALF) genes

Copyright © 2016 Elsevier Masson SAS. All rights reserved.

Bibliographische Detailangaben
Veröffentlicht in:Plant physiology and biochemistry : PPB. - 1991. - 106(2016) vom: 15. Sept., Seite 82-90
1. Verfasser: Sharma, Arti (VerfasserIn)
Weitere Verfasser: Hussain, Adil, Mun, Bong-Gyu, Imran, Qari Muhammad, Falak, Noreen, Lee, Sang-Uk, Kim, Jae Young, Hong, Jeum Kyu, Loake, Gary John, Ali, Asad, Yun, Byung-Wook
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2016
Zugriff auf das übergeordnete Werk:Plant physiology and biochemistry : PPB
Schlagworte:Journal Article Arabidopsis Maize Rapid alkalization factor Rice Soybean Ligands Plant Proteins Heme 42VZT0U6YR
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520 |a Receptor mediated signal carriers play a critical role in the regulation of plant defense and development. Rapid alkalization factor (RALF) proteins potentially comprise important signaling components which may have a key role in plant biology. The RALF gene family contains large number of genes in several plant species, however, only a few RALF genes have been characterized to date. In this study, an extensive database search identified 39, 43, 34 and 18 RALF genes in Arabidopsis, rice, maize and soybean, respectively. These RALF genes were found to be highly conserved across the 4 plant species. A comprehensive analysis including the chromosomal location, gene structure, subcellular location, conserved motifs, protein structure, protein-ligand interaction and promoter analysis was performed. RALF genes from four plant species were divided into 7 groups based on phylogenetic analysis. In silico expression analysis of these genes, using microarray and EST data, revealed that these genes exhibit a variety of expression patterns. Furthermore, RALF genes showed distinct expression patterns of transcript accumulation in vivo following nitrosative and oxidative stresses in Arabidopsis. Predicted interaction between RALF and heme ligand also showed that RALF proteins may contribute towards transporting or scavenging oxygen moieties. This suggests a possible role for RALF genes during changes in cellular redox status. Collectively, our data provides a valuable resource to prime future research in the role of RALF genes in plant growth and development 
650 4 |a Journal Article 
650 4 |a Arabidopsis 
650 4 |a Maize 
650 4 |a Rapid alkalization factor 
650 4 |a Rice 
650 4 |a Soybean 
650 7 |a Ligands  |2 NLM 
650 7 |a Plant Proteins  |2 NLM 
650 7 |a Heme  |2 NLM 
650 7 |a 42VZT0U6YR  |2 NLM 
700 1 |a Hussain, Adil  |e verfasserin  |4 aut 
700 1 |a Mun, Bong-Gyu  |e verfasserin  |4 aut 
700 1 |a Imran, Qari Muhammad  |e verfasserin  |4 aut 
700 1 |a Falak, Noreen  |e verfasserin  |4 aut 
700 1 |a Lee, Sang-Uk  |e verfasserin  |4 aut 
700 1 |a Kim, Jae Young  |e verfasserin  |4 aut 
700 1 |a Hong, Jeum Kyu  |e verfasserin  |4 aut 
700 1 |a Loake, Gary John  |e verfasserin  |4 aut 
700 1 |a Ali, Asad  |e verfasserin  |4 aut 
700 1 |a Yun, Byung-Wook  |e verfasserin  |4 aut 
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773 1 8 |g volume:106  |g year:2016  |g day:15  |g month:09  |g pages:82-90 
856 4 0 |u http://dx.doi.org/10.1016/j.plaphy.2016.03.037  |3 Volltext 
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