Full TGIF Record # 132542
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Web URL(s):http://archive.lib.msu.edu/tic/ressum/2007/30.pdf
    Last checked: 01/23/2017
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Publication Type:
i
Report
Author(s):Huang, Bingru; Belanger, Faith; Bonos, Stacy; Meyer, William
Author Affiliation:Rutgers University
Title:Development and application of molecular markers linked to heat tolerance in Agrostis species
Section:Breeding, genetics, and physiology
Other records with the "Breeding, genetics, and physiology" Section
Source:2007 Turfgrass and Environmental Research Summary. 2007, p. 30.
# of Pages:1
Publishing Information:Far Hills, NJ: United States Golf Association
Keywords:TIC Keywords: Heat resistance; Agrostis scabra; Agrostis; Molecular markers; Agrostis stolonifera; cDNA library; Cultivar improvement; Gene mapping
Language:English
References:0
See Also:Other Reports from this USGA research project: 2006-13-321
Note:"NS 1646 1/08"
Pictures, color
USGA Summary Points:"Suppression subtraction hybridization (SSH) cDNA libraries from the heat-tolerant A. scabra were constructed and identified several important 'heat tolerance' genes or molecular markers from thermal A. scabra." "Four full-length cDNAs, AsEXP1, AsCP1, AsHsp16 and AsHsp70, were isolated from A. scabra exposed to heat stress. Enhanced expressions of four genes were observed in leaves or roots of two ecotypes of A. scabra and 10 genotypes of creeping bentgrass exposure to high temperatures." "The expression of AsEXP1, AsHsp70, and AsHsp16 were more strongly up-regulated in A. scabra in heat-sensitive creeping bentgrass genotypes while the expression of AsCPI was enhanced to a lower level in A. scabra than in creeping bentgrass, suggesting the positive roles of the up-regulation of expansin and heat shock proteins and the down-regulation of protease in heat adaptation of bentgrass." "Expression of AsEXP1 and AsHsp16 were highly correlated to the level of heat tolerance in A. scabra and creeping bentgrass cultivars. These genes would be used as a molecular marker to select for heat-tolerant germplasm in bentgrass and other cool-season grass species."
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Huang, B., F. Belanger, S. Bonos, and W. Meyer. 2007. Development and application of molecular markers linked to heat tolerance in Agrostis species. Turfgrass Environ. Res. Summ. p. 30.
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http://archive.lib.msu.edu/tic/ressum/2007/30.pdf
    Last checked: 01/23/2017
    Requires: PDF Reader
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