Geographical variation in random amplified polymorphic DNA and quantitative traits in Norway spruce

Collignon, A.M.; Sype, H. van de; Favre, Jean-Michel

doi:10.1139/x01-198

Cited by 50 publications

(65 citation statements)

References 35 publications

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“…The mean value of expected heterozygosity of Norway spruce tested in IPTNS-IUFRO 1964/68 experiment in Krynica was almost two times lower (H e = 0.14) compared to the previously estimated for the Baltic-Nordic (H e = 0.283), Hercine-Carpathian (H e = 0.279) and Alpine (0.288) provenances (Collignon et al 2002) as well as for the Polish populations (H e = 0.298) (Nowakowska et al 2006). The observed differences may probably result from the analysis of different loci and may result from the specific nature of the investigated population (provenience experiment analysing the progeny of spruce from the entire range of the species).…”

Section: Variability Of Growth Features and Genetic Polymorphismcontrasting

confidence: 55%

Effect of seed collection and site altitude on the growth and genetic variability of early and late flushing provenances of Norway spruce tested in the IPTNS-IUFRO 1964/68 site in Poland

Masternak

2017

Folia Forestalia Polonica

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The growth characteristics and the genetic variability of 23 population of Norway spruce tested in the largest international comparative experiments IPTNS-IUFRO 1964/68 in Krynica were analysed. The studied populations belong to early and late flushing provenances from Alpine, Carpathian and north-eastern range of occurrence of species. The height, diameter at breast height (DBH) and genetic diversity of 79 trees were examined using random amplified polymorphism DNA (RAPD) technique. The mean spruce height at the age of 45 years was 17.5 m and the DBH 20.4 cm. The average and the effective number of alleles per locus calculated for all studied populations was 0.90 and 1.20, respectively. The expected heterozygosity was 0.10. The obtained results show statistically significant relationship of the parameters of genetic variability of Norway spruces and the type of seed collection from which the IUFRO experience was established. It was found that the genetic variability of the studied population depends on the longitude and height above sea level of mother stands. No significant correlation was found between the type of seed collection and location of mother stands and height and DBH of Norway spruce. Also the growth characteristics (height and the DBH) of trees do not depend on their genetic variability.

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Section: Variability Of Growth Features and Genetic Polymorphismcontrasting

confidence: 55%

Effect of seed collection and site altitude on the growth and genetic variability of early and late flushing provenances of Norway spruce tested in the IPTNS-IUFRO 1964/68 site in Poland

Masternak

2017

Folia Forestalia Polonica

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“…Indeed, these species generally show well-marked local adaptations that often find their expression in heritable traits as cold hardiness or bud set sensitivity to photoperiod (e.g. [10,19,23]). Yet, in such long-lived organisms with late reproductive maturity, the number of generations that occurred during the post-glacial expansion that followed the preboreal period (around 10 000 to 9 000 BP in Europe) does probably not exceed one hundred [26].…”

Section: Introductionmentioning

confidence: 99%

Does maternal environmental condition during reproductive development induce genotypic selection in Picea abies?

Besnard¹,

Acheré²,

Jeandroz³

et al. 2008

Ann. For. Sci.

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-In forest trees, environmental conditions during reproduction can greatly influence progeny performance. This phenomenon probably results from adaptive phenotypic plasticity but also may be associated with genotypic selection. In order to determine whether selective effects during the reproduction are environment specific, single pair-crosses of Norway spruce were studied in two contrasted maternal environments (warm and cold conditions). One family expressed large and the other small phenotypic differences between these crossing environments. The inheritance of genetic polymorphism was analysed at the seed stage. Four parental genetic maps covering 66 to 78% of the genome were constructed using 190 to 200 loci. After correcting for multiple testing, there is no evidence of locus under strong and repeatable selection. The maternal environment could thus only induce limited genotypic-selection effects during reproductive steps, and performance of progenies may be mainly affected by a long-lasting epigenetic memory regulated by temperature and photoperiod prevailing during seed production. adaptability / segregation distortion / parental effect / Picea abies / post-zygotic selection Résumé -L'environnement maternel induit-il une sélection génotypique durant les différents stades de reproduction chez Picea abies ? Chez les arbres forestiers, les conditions environnementales durant la reproduction peuvent influencer les performances des descendants. Ce phénomène reflète probablement la plasticité phénotypique, mais également il pourrait être associé à une sélection génotypique. Afin de déterminer si des effets sélectifs durant la reproduction sont spécifiques d'un environnement donné, deux familles d'épicéa commun non apparentées ont été obtenues par croisements dirigés dans deux environnements maternels contrastés (conditions chaude et froide). La première famille exprimait de larges différences phénotypiques entre les deux environnements tandis que la seconde ne montrait pas de différence significative. La transmission des polymorphismes génétiques a été étudiée au stade de la graine. Quatre cartes génétiques parentales couvrant 66 à 78 % du génome ont été construites. Aucun effet de sélection n'a été mis en évidence aux différents locus étudiés. L'environnement maternel n'induirait donc que des effets de sélection génotypique relativement faibles durant les stades de la reproduction. Les performances des descendants seraient principalement affectées par une mémoire épigénétique durable régulée par la température et la photopériode régnant durant la production des graines. adaptabilité / distorsion de ségrégation / effet parental / Picea abies / sélection post-zygotique

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“…The low correlation between locations is shown in many terrestrial pants such as tropical evergreen tree (Li et al 2008), barley (Lund 2002), and potato (Veteläinen et al 2005) and may be explained by the different molecular markers and morphological characteristics (Collignon et al 2002, Navarro et al 2005. Molecular markers are usually considered selectively neutral (Strauss et al 1992) been observed to vary, likely in response to seawater temperature (see reviews in Serisawa et al 2002a).…”

Section: Discussionmentioning

confidence: 99%

Morphological and genetic variability among Ecklonia cava (Laminariales, Phaeophyceae) populations in Korea

Choi¹,

Ko²,

Kang³

et al. 2015

ALGAE

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Ecklonia cava Kjellman is a common kelp found in shallow subtidal in warm-temperate waters in the northwest Pacific Ocean. This species has shown substantial morphological variation along with subsistence in different locations and local environments. We quantified the magnitude of morphological variation of E. cava from six populations along ~700 km of coastline from Jeju Island to Dokdo in Korea. In addition, we examined genetic distance among the populations using random amplified polymorphic DNA (RAPD) analysis. Most morphological characteristics investigated were significantly different among locations. Multivariate analyses indicated two phenetically distinct groups (nearshore, sheltered vs. offshore, exposed), indicating wave exposure with turbidity are presumably major factors for the separation. With RAPD data, results of Nei's diversity (H) and AMOVA showed considerable variations in within-and between-populations. Pairwise Φ ST and N m values indicated moderate gene flow between the six locations. Results of Nei's analysis revealed three genetically distinct groups, not consistent with the morphological groupings, indicating that a time gap may exist between morphological and genetic variations. This study also suggests dispersal distance of this kelp may be longer than what is commonly thought and genetic similarity in the populations was largely reflected by the direction of ocean current rather than just geographical distance.

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Geographical variation in random amplified polymorphic DNA and quantitative traits in Norway spruce

Cited by 50 publications

References 35 publications

Effect of seed collection and site altitude on the growth and genetic variability of early and late flushing provenances of Norway spruce tested in the IPTNS-IUFRO 1964/68 site in Poland

Effect of seed collection and site altitude on the growth and genetic variability of early and late flushing provenances of Norway spruce tested in the IPTNS-IUFRO 1964/68 site in Poland

Does maternal environmental condition during reproductive development induce genotypic selection in Picea abies?

Morphological and genetic variability among Ecklonia cava (Laminariales, Phaeophyceae) populations in Korea

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