Molecular systematics and genetic differentiation of Pinus sylvestris (L.) and P. densiflora (Sieb. et Zucc.)

1993 ◽  
Vol 86-86 (2-3) ◽  
pp. 159-165 ◽  
Author(s):  
A. E. Szmidt ◽  
X. -R. Wang
Keyword(s):  
Genetic Differentiation ◽  
Pinus Sylvestris ◽  
Molecular Systematics

Genetic differentiation of autochthonous populations of Pinus sylvestris (Pinaceae) from the Iberian peninsula

2003 ◽  
Vol 239 (1-2) ◽  
pp. 55-66 ◽  
Author(s):  
W. Prus-Glowacki ◽  
B. R. Stephan ◽  
E. Bujas ◽  
R. Alia ◽  
A. Marciniak
Keyword(s):  
Genetic Differentiation ◽  
Pinus Sylvestris ◽  
Iberian Peninsula

scholarly journals Relationship and genetic diversity of mistletoe (Viscum album L.) subspecies

2011 ◽  
Vol 75 (1) ◽  
pp. 39-49 ◽  
Author(s):  
Leon Mejnartowicz
Keyword(s):  
Genetic Diversity ◽  
Genetic Differentiation ◽  
Pinus Sylvestris ◽  
Scots Pine ◽  
Abies Alba ◽  
Viscum Album ◽  
The Other ◽  
Silver Fir ◽  
Two Generations ◽  
Systematic Nomenclature

With the help of 21 putative isoenzyme loci, the genetic diversity and variations of <em>Viscum album</em> ssp. <em>album</em> L. from 42 species, subspecies, varieties and hybrids of broadleaf trees, <em>Viscum album</em> ssp. <em>austriacum</em> (Wiesb.) Vollmann, from 4 populations of Scots pine (<em>Pinus sylvestris</em> L.) and <em>Viscum album</em> ssp. <em>abietis</em> (Wiesb.) Abromeit, from 8 populations of European silver fir (<em>Abies alba</em> Mill.) were analyzed. On the dendrogram, the three investigated subspecies form three clusters, each clearly separated from the other, so we suggest a revision of the systematic nomenclature proposed to take into consideration a return to an earlier system of dividing the European mistletoe into three species: <em>Viscum album</em> L., <em>Viscum abietis</em> Beck, and <em>Viscum laxum</em> Boiss. et Reut. From among the 21 tested loci only one locus, SOD-A, was monomorphic. The average number of actual alleles (Na) and effective alleles (Ne) was 2.23 and 1.61 respectively. The observed heterozygosity (Ho) varied from 0.199 in <em>V. album</em> ssp. <em>abietis</em> to 0.345 in the <em>V.a.</em> ssp. <em>album</em> populations. Average FST = 0.277 indicates that about 28% of genetic differentiation is due to an interpopulation diversity of <em>Viscum album</em> populations. There is a small gene flux between <em>Viscum album</em> populations with only one immigrant successfully entering a population per two generations (Nm = 0,653).

Marker Trait Association for Autumn Cold Acclimation and Growth Rhythm in Pinus sylvestris

2003 ◽  
Vol 18 (1) ◽  
pp. 29-38 ◽  
Author(s):  
Reza Yazdani ◽  
Jan-erik Nilsson ◽  
Christophe Plomion ◽  
Gaurov Mathur
Keyword(s):  
Pinus Sylvestris ◽  
Cold Acclimation ◽  
Growth Rhythm ◽  
Trait Association
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