AFLP analysis of changes in population genetic diversity and structure in forage legume germplasm grown in contrasting environments in Northern Europe

R. P. Collins; B. E. Frankow-Lindberg; A. Helgadottir; L. Skot; C. Jones; K. P. SKot; J. Rasmussen; M. Schacht; A. Helagadottir

AFLP analysis of changes in population genetic diversity and structure in forage legume germplasm grown in contrasting environments in Northern Europe

R. P. Collins
, B. E. Frankow-Lindberg
, A. Helgadottir
, L. Skot
, C. Jones
, K. P. SKot
, J. Rasmussen (Editor)
, M. Schacht (Editor)
, A. Helagadottir (Editor)

Institute of Biological, Environmental, and Rural Sciences

Research output: Contribution to conference › Paper

43 Citations (Scopus)

Abstract

We used AFLP (amplified fragment length polymorphism) markers to analyse changes in population genetic differentiation (‘genetic shift’) over time in red and white clover germplasm, and to assess the effect of contrasting sites (Iceland, Sweden and the UK) on the magnitude of these changes. The AFLP technique successfully identified populations in which genetic shift had occurred. The clearest evidence of this was in Sweden within the short time span of three years. This site showed the greatest annual amplitude in temperature duringthe experiment and was also the driest, and one or both of these factors may have exerted strong directional selective pressure on the populations grown there.

Original language	English
Pages	45-49
Number of pages	5
Publication status	Published - 2010
Event	The potential of forage legumes to sustain a high agricultural productivity ? A Nordic perspective. NJF Seminar 432 - Hvanneyri, Iceland Duration: 20 Jun 2010 → 22 Jun 2010

Conference

Conference	The potential of forage legumes to sustain a high agricultural productivity ? A Nordic perspective. NJF Seminar 432
Country/Territory	Iceland
City	Hvanneyri
Period	20 Jun 2010 → 22 Jun 2010

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Collins, R. P., Frankow-Lindberg, B. E., Helgadottir, A., Skot, L., Jones, C., SKot, K. P., Rasmussen, J. (Ed.), Schacht, M. (Ed.), & Helagadottir, A. (Ed.) (2010). AFLP analysis of changes in population genetic diversity and structure in forage legume germplasm grown in contrasting environments in Northern Europe. 45-49. Paper presented at The potential of forage legumes to sustain a high agricultural productivity ? A Nordic perspective. NJF Seminar 432, Hvanneyri, Iceland. http://hdl.handle.net/2160/6841

Collins, R. P. ; Frankow-Lindberg, B. E. ; Helgadottir, A. et al. / AFLP analysis of changes in population genetic diversity and structure in forage legume germplasm grown in contrasting environments in Northern Europe. Paper presented at The potential of forage legumes to sustain a high agricultural productivity ? A Nordic perspective. NJF Seminar 432, Hvanneyri, Iceland.5 p.

@conference{7d3c12c3738b4fe084dfb2c355776161,

title = "AFLP analysis of changes in population genetic diversity and structure in forage legume germplasm grown in contrasting environments in Northern Europe",

abstract = "We used AFLP (amplified fragment length polymorphism) markers to analyse changes in population genetic differentiation ({\textquoteleft}genetic shift{\textquoteright}) over time in red and white clover germplasm, and to assess the effect of contrasting sites (Iceland, Sweden and the UK) on the magnitude of these changes. The AFLP technique successfully identified populations in which genetic shift had occurred. The clearest evidence of this was in Sweden within the short time span of three years. This site showed the greatest annual amplitude in temperature duringthe experiment and was also the driest, and one or both of these factors may have exerted strong directional selective pressure on the populations grown there.",

author = "Collins, \{R. P.\} and Frankow-Lindberg, \{B. E.\} and A. Helgadottir and L. Skot and C. Jones and SKot, \{K. P.\} and J. Rasmussen and M. Schacht and A. Helagadottir",

note = "Collins R.P., Frankow-Lindberg B.E., Helgadottir, A., Skot, L., Jones, C., Skot, K.P. (2010). AFLP analysis of changes in population genetic diversity and structure in forage legume germplasm grown in contrasting environments in Northern Europe. In: ' NJF Report, The potential of forage legumes to sustain a high agricultural productivity ? A Nordic perspective. NJF Seminar 432', Rasmussen, J., Schacht, M., Helagadottir, A. (Eds) , Hvann eyri, Iceland, 20-22 June 2010, Nordic Association of Agricultural Scientists, 6, (3), 45-49. NJF Seminar 432, Hvann eyri, Iceland, 20-22 June 2010 Grassland Science in Europe, 2010, 15, 51-53 ; The potential of forage legumes to sustain a high agricultural productivity ? A Nordic perspective. NJF Seminar 432 ; Conference date: 20-06-2010 Through 22-06-2010",

year = "2010",

language = "English",

pages = "45--49",

}

Collins, RP, Frankow-Lindberg, BE, Helgadottir, A, Skot, L, Jones, C, SKot, KP, Rasmussen, J (ed.), Schacht, M (ed.) & Helagadottir, A (ed.) 2010, 'AFLP analysis of changes in population genetic diversity and structure in forage legume germplasm grown in contrasting environments in Northern Europe', Paper presented at The potential of forage legumes to sustain a high agricultural productivity ? A Nordic perspective. NJF Seminar 432, Hvanneyri, Iceland, 20 Jun 2010 - 22 Jun 2010 pp. 45-49. <http://hdl.handle.net/2160/6841>

AFLP analysis of changes in population genetic diversity and structure in forage legume germplasm grown in contrasting environments in Northern Europe. / Collins, R. P.; Frankow-Lindberg, B. E.; Helgadottir, A. et al.
2010. 45-49 Paper presented at The potential of forage legumes to sustain a high agricultural productivity ? A Nordic perspective. NJF Seminar 432, Hvanneyri, Iceland.

Research output: Contribution to conference › Paper

TY - CONF

T1 - AFLP analysis of changes in population genetic diversity and structure in forage legume germplasm grown in contrasting environments in Northern Europe

AU - Collins, R. P.

AU - Frankow-Lindberg, B. E.

AU - Helgadottir, A.

AU - Skot, L.

AU - Jones, C.

AU - SKot, K. P.

A2 - Rasmussen, J.

A2 - Schacht, M.

A2 - Helagadottir, A.

N1 - Collins R.P., Frankow-Lindberg B.E., Helgadottir, A., Skot, L., Jones, C., Skot, K.P. (2010). AFLP analysis of changes in population genetic diversity and structure in forage legume germplasm grown in contrasting environments in Northern Europe. In: ' NJF Report, The potential of forage legumes to sustain a high agricultural productivity ? A Nordic perspective. NJF Seminar 432', Rasmussen, J., Schacht, M., Helagadottir, A. (Eds) , Hvann eyri, Iceland, 20-22 June 2010, Nordic Association of Agricultural Scientists, 6, (3), 45-49. NJF Seminar 432, Hvann eyri, Iceland, 20-22 June 2010 Grassland Science in Europe, 2010, 15, 51-53

PY - 2010

Y1 - 2010

N2 - We used AFLP (amplified fragment length polymorphism) markers to analyse changes in population genetic differentiation (‘genetic shift’) over time in red and white clover germplasm, and to assess the effect of contrasting sites (Iceland, Sweden and the UK) on the magnitude of these changes. The AFLP technique successfully identified populations in which genetic shift had occurred. The clearest evidence of this was in Sweden within the short time span of three years. This site showed the greatest annual amplitude in temperature duringthe experiment and was also the driest, and one or both of these factors may have exerted strong directional selective pressure on the populations grown there.

AB - We used AFLP (amplified fragment length polymorphism) markers to analyse changes in population genetic differentiation (‘genetic shift’) over time in red and white clover germplasm, and to assess the effect of contrasting sites (Iceland, Sweden and the UK) on the magnitude of these changes. The AFLP technique successfully identified populations in which genetic shift had occurred. The clearest evidence of this was in Sweden within the short time span of three years. This site showed the greatest annual amplitude in temperature duringthe experiment and was also the driest, and one or both of these factors may have exerted strong directional selective pressure on the populations grown there.

M3 - Paper

SP - 45

EP - 49

T2 - The potential of forage legumes to sustain a high agricultural productivity ? A Nordic perspective. NJF Seminar 432

Y2 - 20 June 2010 through 22 June 2010

ER -

Collins RP, Frankow-Lindberg BE, Helgadottir A, Skot L, Jones C, SKot KP et al.. AFLP analysis of changes in population genetic diversity and structure in forage legume germplasm grown in contrasting environments in Northern Europe. 2010. Paper presented at The potential of forage legumes to sustain a high agricultural productivity ? A Nordic perspective. NJF Seminar 432, Hvanneyri, Iceland.

AFLP analysis of changes in population genetic diversity and structure in forage legume germplasm grown in contrasting environments in Northern Europe

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