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Titolo:
SPATIAL STRUCTURE OF GENETIC-VARIABILITY IN NATURAL STANDS OF FAGUS-SYLVATICA L (BEECH) IN ITALY
Autore:
LEONARDI S; MENOZZI P;
Indirizzi:
UNIV PARMA,IST ECOL,VIALE SCI I-43100 PARMA ITALY
Titolo Testata:
Heredity
, volume: 77, anno: 1996,
parte:, 4
pagine: 359 - 368
SICI:
0018-067X(1996)77:<359:SSOGIN>2.0.ZU;2-3
Fonte:
ISI
Lingua:
ENG
Soggetto:
AUTO-CORRELATION ANALYSIS; AUTOCORRELATION ANALYSIS; POPULATION-GENETICS; INFERENTIAL TOOL; FOREST; FREQUENCIES; GENOTYPES; EUROPE;
Keywords:
ALLOZYMES; FAGUS SYLVATICA; FOREST-TREE POPULATIONS; GENETIC STRUCTURE; SPATIAL AUTOCORRELATION;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
29
Recensione:
Indirizzi per estratti:
Citazione:
S. Leonardi e P. Menozzi, "SPATIAL STRUCTURE OF GENETIC-VARIABILITY IN NATURAL STANDS OF FAGUS-SYLVATICA L (BEECH) IN ITALY", Heredity, 77, 1996, pp. 359-368

Abstract

We report an autocorrelation study of 11 enzyme loci detected by starch gel electrophoresis in 14 populations over the Italian biogeographical range of beech (Fagus sylvatica L.). In line with previous studiesof beech and other forest tree species a low level of spatial autocorrelation was detected. No correlation between the amount of microspatial structuring of genetic variability in different populations and environmental (latitude, longitude, altitude), structural (mean and standard deviation of tree size) and genetic characteristics (mean expectedheterozygosity, mean F-IS) was found. No significant differences in the amount of spatial structuring seem to exist among loci if low heterozygosity loci are excluded from the analysis.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 05/12/20 alle ore 14:18:45