Full TGIF Record # 274827
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DOI:10.1007/978-3-319-08714-6_7
Web URL(s):https://link.springer.com/chapter/10.1007/978-3-319-08714-6_7/fulltext.html
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Publication Type:
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Report
Author(s):Akpinar, Bala Ani; Canli, Ozge; Budak, Hikmet
Author Affiliation:Molecular Biology, Genetics and Bioengineering, Faculty of Engineering and Natural Sciences, Sabanci University, Tuzla, Istanbul, Turkey
Title:Zn-deficiency responsive transcripts in Agrostis species revealed by mRNA differential display
Meeting Info.:Istanbul, Turkey: September 2014
Source:Molecular Breeding of Forage and Turf: The Proceedings of the 8th International Symposium on the Molecular Breeding of Forage and Turf. 2015, p. 69-84.
# of Pages:16
Publishing Information:s.l.: Springer International Publishing
Related Web URL:https://link.springer.com/chapter/10.1007/978-3-319-08714-6_7
    Last checked: 10/06/2017
    Notes: Abstract only
Keywords:TIC Keywords: Agrostis canina; Agrostis stolonifera; Agrostis tenuis; Gene expression; Ribonucleic acid; Zinc
Abstract/Contents:"As an essential component, Zinc (Zn) is required for the proper growth and functioning of plants. Belonging to the Poaceae family of grasses, characterization of Agrostis species in terms of Zn content and growth under low-Zn supply will not only enable a deeper understanding of the molecular mechanisms of metal homeostasis of these grass species but also contribute to the global efforts of micronutrient fortification in related grasses of great agronomic importance, such as barley and wheat. In this study, three Agrostis species, Creeping bentgrass (Agrostis stolonifera) , Colonial bentgrass (Agrostis capillaries), and Velvet bentgrass (Agrostis canina) , were analyzed for seed Zn content and the effects of Zn deficiency on growth. Although Velvet bentgrass exhibited the highest Zn levels in seeds, Creeping bentgrass was concluded to be the most tolerant variety to Zn deficiency. To explore differentially expressed genes under Zn deficiency, mRNA differential display approach was applied, which revealed six, one, and two differentially expressed genes in Creeping, Colonial, and Velvet bentgrasses, respectively. One of the differentially expressed genes in Creeping bentgrass was found to be significantly downregulated in response to Zn deficiency both under tissue culture and greenhouse conditions. Further analysis of this gene through rapid amplification of cDNA ends (RACE) revealed that the full-length gene exhibited extensive homology to the zinc transporter ZIP3 identified in Oryza sativa. These results suggest that conserved mechanisms may play a role in tolerance against Zn deficiency in some Agrostis species. Further dissection of these mechanisms may reveal elusive species-specific patterns of tolerance against deficiency for better utilization of Zn at cellular level."
Language:English
References:14
Note:"ISBN: 978-3-319-08713-9"
"ISBN: 978-3-319-08714-6"
"Chapter 7"
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ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Akpinar, B. A., O. Canli, and H. Budak. 2015. Zn-deficiency responsive transcripts in Agrostis species revealed by mRNA differential display. Molecular Breeding of Forage and Turf: The Proceedings of the 8th International Symposium on the Molecular Breeding of Forage and Turf. p. 69-84.
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DOI: 10.1007/978-3-319-08714-6_7
Web URL(s):
https://link.springer.com/chapter/10.1007/978-3-319-08714-6_7/fulltext.html
    Last checked: 10/06/2017
    Access conditions: Item is within a limited-access website
https://link.springer.com/content/pdf/10.1007%2F978-3-319-08714-6_7.pdf
    Last checked: 10/06/2017
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
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