Full TGIF Record # 274819
Item 1 of 1
DOI:10.1007/978-3-319-08714-6_2
Web URL(s):https://link.springer.com/chapter/10.1007/978-3-319-08714-6_2/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_2.pdf
    Last checked: 10/06/2017
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
Publication Type:
i
Report
Author(s):Aleli┼źnas, A.; Statkevi─Źi┼źte, G.; Jonavi─Źiene, K.; Keme┼íyte, V.; Brazauska, G.
Author Affiliation:Institute of Agriculture, Lithuanian Research Centre for Agriculture and Forestry, Instituo a. 1, Akademija, Lithuania
Title:Evaluation of perennial ryegrass association mapping population for freezing tolerance traits
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. 9-18.
# of Pages:10
Publishing Information:s.l.: Springer International Publishing
Related Web URL:https://link.springer.com/chapter/10.1007/978-3-319-08714-6_2
    Last checked: 10/06/2017
    Notes: Abstract only
Keywords:TIC Keywords: Antifreeze proteins; Association mapping; Cold resistance; Electrolyte leakage; Lolium perenne; Proline
Abstract/Contents:"Perennial ryegrass (Lolium perenne L.) susceptibility to winterkill limits its cultivation at northern latitudes while freezing tolerance is seen as a major target for winter hardiness improvement. Field winter survival (FWS) was evaluated in perennial ryegrass association mapping population of 210 genotypes. FWS revealed significant (p < 0.0001) differences between ecotype and cultivar subgroups of the population. A subset of 76 genotypes was further tested for freezing tolerance parameters under controlled-environment conditions. Mean percentage of tiller survival (PTS) in controlled-environment experiment was 53.05 % ┬▒ 3.58 % and 9.99 % ┬▒2.01 % at - 8 ┬░ C and - 12 ┬░ C, respectively. Proline content (PC) ranged from 0.47 to 6.15 mg g-1 dry weight (DW), while electrolyte leakage (EL) varied from 6.09 to 25.80 % at - 8 ┬░ C and from 22.27 to 63.51 % at - 12 ┬░ C. Correlations between PTS and EL were moderate negative but significant (p < 0.001) at tested temperatures. No correlation between PC and PTS was detected. Variation for freezing tolerance parameters and minimum kinship indicate the suitability of the population for association mapping of freezing tolerance related traits, although a model that accounts for population structure is required."
Language:English
References:30
Note:"ISBN: 978-3-319-08713-9"
"ISBN: 978-3-319-08714-6"
"Chapter 2"
Tables
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Aleli┼źnas, A., G. Statkevi─Źi┼źte, K. Jonavi─Źiene, V. Keme┼íyte, and G. Brazauskas. 2015. Evaluation of perennial ryegrass association mapping population for freezing tolerance traits. Molecular Breeding of Forage and Turf: The Proceedings of the 8th International Symposium on the Molecular Breeding of Forage and Turf. p. 9-18.
Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=274819
If there are problems with this record, send us feedback about record 274819.
Choices for finding the above item:
DOI: 10.1007/978-3-319-08714-6_2
Web URL(s):
https://link.springer.com/chapter/10.1007/978-3-319-08714-6_2/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_2.pdf
    Last checked: 10/06/2017
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
Find from within TIC:
   Digitally in TIC by record number.
Request through your local library's inter-library loan service (bring or send a copy of this TGIF record)