Chloroplast DNA Variation and Phylogeography of Pedunculate Oak Quercus robur L. in the Eastern Part of the Range

2021 ◽  
Vol 57 (1) ◽  
pp. 47-60
Author(s):  
S. A. Semerikova ◽  
I. Yu. Isakov ◽  
V. L. Semerikov
Keyword(s):  
Chloroplast Dna ◽  
Quercus Robur ◽  
Pedunculate Oak ◽  
Dna Variation ◽  
Chloroplast Dna Variation

Phylogenetic Analysis of Chloroplast DNA Variation inCoffeaL

1998 ◽  
Vol 9 (1) ◽  
pp. 109-117 ◽  
Author(s):  
J. Cros ◽  
M.C. Combes ◽  
P. Trouslot ◽  
F. Anthony ◽  
S. Hamon ◽  
...  
Keyword(s):  
Phylogenetic Analysis ◽  
Chloroplast Dna ◽  
Dna Variation ◽  
Chloroplast Dna Variation

scholarly journals Postglacial population growth of Cunninghamia konishii (Cupressaceae) inferred from phylogeographical and mismatch analysis of chloroplast DNA variation

2003 ◽  
Vol 12 (10) ◽  
pp. 2689-2695 ◽  
Author(s):  
Shih‐Ying Hwang ◽  
Tsan‐Piao Lin ◽  
Chiu‐Shun Ma ◽  
Chung‐Ling Lin ◽  
Jeng‐Der Chung ◽  
...  
Keyword(s):  
Population Growth ◽  
Chloroplast Dna ◽  
Dna Variation ◽  
Chloroplast Dna Variation

scholarly journals Population genetic structure of pedunculate oak (Quercus robur L.) in Belarus according to the analysis of chloroplast DNA

2021 ◽  
pp. 59-70
Author(s):  
Vladimir E. Padutov
Keyword(s):  
Genetic Structure ◽  
Chloroplast Dna ◽  
Population Genetic Structure ◽  
Population Genetic ◽  
Quercus Robur ◽  
Phylogenetic Trees ◽  
Rflp Analysis ◽  
Pedunculate Oak ◽  
Maximum Likelihood Methods ◽  
The Republic

Pedunculate oak (Quercus robur L.) is one of the main forest forming species in the Republic of Belarus. Its population genetic structure was formed under the influence of various migration processes. Six chloroplast DNA loci (µdt1, µdt3, µdt4, µcd4, µcd5 and µkk4) were used for the genogeographic study. The material for the analysis was collected in 100 oak forest stands (2325 samples); 18 allelic variants were identified, which are grouped into 17 different combinations (haplotypes). Five of them are widespread (the proportion of occurrence varies from 7 to 48 %, totalling 85 %). The remaining 12 are rare (the proportion of occurrence varies from 1 to 3 %, totalling 15 %). Phylogenetic trees constructed using the nearest neighbour and maximum likelihood methods show the presence of two groups (branches) of haplotypes. One of it comprises 8 variants including 2 dominant haplotypes and the other comprises 9 variants including 3 dominant haplotypes. PCR-RFLP analysis of chloroplast DNA showed that the pedunculate oak in Belarus originates from the Balkan refugium. Haplotype No. 1 (µdt189, µdt3123, µdt4142, µcd494, µcd574, µkk4109) is found almost everywhere in Belarus with the exception of the southwest and northeast, while haplotype No. 8 (µdt189, µdt3121, µdt4142, µcd494, µcd574, µkk4109) is mainly localised in the southwest and northeast. Haplotypes No. 3 (µdt189, µdt3120, µdt4141, µcd494, µcd575, µkk4109) and No. 7 (µdt189, µdt3122, µdt4142, µcd494, µcd574, µkk4109) predominantly found in the west of the country. Haplotype No. 2 (µdt190, µdt3120, µdt4141, µcd495, µcd574, µkk4109) is typical for the southeast.

scholarly journals Chloroplast DNA Variation of Carapa guianensis in the Amazon basin

2005 ◽  
Vol 54 (1-6) ◽  
pp. 270-274 ◽  
Author(s):  
D. Cloutier ◽  
J. S. R. Póvoa ◽  
L. C. Procopio ◽  
N. V. M. Leão ◽  
L. H. De O. Wadt ◽  
...  
Keyword(s):  
Chloroplast Dna ◽  
Amazon Basin ◽  
Geographic Population ◽  
Dna Variation ◽  
Carapa Guianensis ◽  
Neotropical Tree ◽  
Water Dispersal ◽  
Site Variation ◽  
Chloroplast Dna Variation ◽  
Limited Gene Flow

Abstract Carapa guianensis is a widespread Neotropical tree species that produces a seed adapted for water dispersal. We conducted a pilot study of chloroplast DNA (cpDNA) variation in order to investigate the consequences of hydrochory on genetic diversity and geographic population structure in the lower Amazon basin. A survey of cpDNA haplotype variation reveals a strong regional structure, which suggests limited gene flow by seeds. Within site variation was detected only in one floodplain forest (varzea), suggesting that seed dispersal by water in these forests has the potential to mix maternal lineages. Several phylogeographic hypotheses are discussed with respect to these data.

Chloroplast DNA variation and genetic structure of Miscanthus sinensis in southwest China

2015 ◽  
Vol 58 ◽  
pp. 132-138 ◽  
Author(s):  
Haidong Yan ◽  
Xinquan Zhang ◽  
Chen Fu ◽  
Linkai Huang ◽  
Guohua Yin ◽  
...  
Keyword(s):  
Genetic Structure ◽  
Chloroplast Dna ◽  
Southwest China ◽  
Miscanthus Sinensis ◽  
Dna Variation ◽  
Chloroplast Dna Variation

Chloroplast DNA variation and the tribal position of Eremothamnus (Asteraceae)

Taxon ◽  
1995 ◽  
Vol 44 (3) ◽  
pp. 341-350 ◽  
Author(s):  
Gullevi Bergqvist ◽  
Birgitta Bremer ◽  
Kåre Bremer
Keyword(s):  
Chloroplast Dna ◽  
Dna Variation ◽  
Chloroplast Dna Variation
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