scholarly journals An alphabaculovirus isolated from dead Lymantria dispar larvae shows high genetic similarity to baculovirus previously isolated from Lymantria monacha – An example of adaptation to a new host

2016 ◽  
Vol 139 ◽  
pp. 56-66 ◽  
Author(s):  
Lukasz Rabalski ◽  
Martyna Krejmer-Rabalska ◽  
Iwona Skrzecz ◽  
Bartosz Wasag ◽  
Boguslaw Szewczyk
Keyword(s):  
Lymantria Dispar ◽  
Genetic Similarity ◽  
New Host ◽  
Lymantria Monacha ◽  
High Genetic Similarity

scholarly journals Genetic Similarity of Avena sativa L. Varieties as an Example of a Narrow Genetic Pool of Contemporary Cereal Species

Plants ◽  
2021 ◽  
Vol 10 (7) ◽  
pp. 1424
Author(s):  
Magdalena Cieplak ◽  
Sylwia Okoń ◽  
Krystyna Werwińska
Keyword(s):  
Genetic Diversity ◽  
Avena Sativa ◽  
Genetic Similarity ◽  
Breeding Programs ◽  
Central European ◽  
Cereal Species ◽  
Genetic Pool ◽  
Selection Of ◽  
High Genetic Similarity

The assessment of the genetic diversity of cultivated varieties is a very important element of breeding programs. This allows the determination of the level of genetic differentiation of cultivated varieties, their genetic distinctiveness, and is also of great importance in the selection of parental components for crossbreeding. The aim of the present study was to determine the level of genetic diversity of oat varieties currently grown in Central Europe based on two marker systems: ISSR and SCoT. The research conducted showed that both these types of markers were suitable for conducting analyses relating to the assessment of genetic diversity. The calculated coefficients showed that the analyzed cultivars were characterized by a high genetic similarity. However, the UPGMA and PCoA analyses clearly indicated the distinctiveness of the breeding programs conducted in Central European countries. The high genetic similarity of the analyzed forms allow us to conclude that it is necessary to expand the genetic pool of oat varieties. Numerous studies show that landraces may be the donor of genetic variation.

scholarly journals High genetic similarity between non-typhoidal Salmonella isolated from paired blood and stool samples of children in the Democratic Republic of the Congo

2020 ◽  
Vol 14 (7) ◽  
pp. e0008377
Author(s):  
Marie-France Phoba ◽  
Barbara Barbé ◽  
Benedikt Ley ◽  
Sandra Van Puyvelde ◽  
Annelies Post ◽  
...  
Keyword(s):  
Genetic Similarity ◽  
Democratic Republic ◽  
Republic Of The Congo ◽  
Stool Samples ◽  
High Genetic Similarity

High genetic similarity between geographically distant populations in a sea anemone with low dispersal capabilities

1994 ◽  
Vol 74 (4) ◽  
pp. 895-902 ◽  
Author(s):  
A.M. Cava-Solé ◽  
J.P. Thorpe ◽  
C.D. Todd
Keyword(s):  
Larval Dispersal ◽  
Genetic Similarity ◽  
Sea Anemone ◽  
Irish Sea ◽  
Northern Irish ◽  
Genetic Uniformity ◽  
Lecithotrophic Larva ◽  
Northern North Sea ◽  
High Degree ◽  
High Genetic Similarity

Samples of the large sublittoral sea anemone Urticina eques (Gosse) were collected from three localities in the northern North Sea and from one locality in the northern Irish Sea. Around the coast the total distance between sampling sites is approximately 1,200 km. The species has a large lecithotrophic larva which may not be planktonic. All samples were screened genetically for 13 loci coding for 11 different enzymes. Results overall indicated a high degree of genetic uniformity over the four populations sampled (FST = 0·025). The data are discussed in relation to current ideas of larval dispersal and results from other similar studies. It is concluded that the lack of genetic differentiation shown by Urticina eques is surprising given the apparently poor dispersive powers of the larva.

scholarly journals High genetic similarity between Polish and North European Scots pine (Pinus sylvestris L.) populations at nuclear gene loci

2014 ◽  
Vol 10 (4) ◽  
pp. 1015-1025 ◽  
Author(s):  
Witold Wachowiak ◽  
Błażej Wόjkiewicz ◽  
Stephen Cavers ◽  
Andrzej Lewandowski
Keyword(s):  
Pinus Sylvestris ◽  
Scots Pine ◽  
Genetic Similarity ◽  
Nuclear Gene ◽  
High Genetic Similarity

scholarly journals Evaluation of Genetic Diversity and Identification of Huperzia Species Collected in Some Different Areas in Vietnam by Molecular Markers

2020 ◽  
Vol 80 ◽  
pp. 13-23
Author(s):  
Tran Thi Thu Ha ◽  
Tran Dang Khanh ◽  
Khuat Huu Trung
Keyword(s):  
Genetic Diversity ◽  
Molecular Markers ◽  
Phylogenetic Tree ◽  
Genetic Similarity ◽  
High Quality ◽  
Plant Sources ◽  
High Genetic Similarity

The objective of this study was to evaluate genetic diversity of 35 Huperzia samples collected from the different ecological areas in Vietnam by using rbcL markers. The results revealed that the samples were genetically diverse in high genetic similarity which ranged from 98.0 to 99.0%, respectively. Based on the Genbank data in comparison, it was ascertained that only one sample (BK3) is a member of H.phlegmarioides group, and others belonged H. squarrosa group as divided into two main groups by phylogenetic tree analyses. It suggests that some Huperzia samples may plausibly descend from the same origin, evolution and arising relations. This study has provided useful information for further identifying the high-quality genetic plant sources for propagation, development and conservation of the high-valued medicinal materials of Huperzia plants in this country.

Molecular Confirmation on the Presence of Anadara Kagoshimensis (Tokunaga, 1906) (Mollusca: Bivalvia: Arcidae) in the Black Sea / Confirmarea moleculară a prezenţei speciei Anadara Kagoshimensis (Tokunaga, 1906) (Mollusca: Bivalvia: Arcidae) în Marea Neagră

2015 ◽  
Vol 57 (1) ◽  
pp. 9-12 ◽  
Author(s):  
Ana Maria Krapal ◽  
Oana Paula Popa ◽  
Alexandra Levarda ◽  
Elena Iulia Iorgu ◽  
Luis Ovidiu Popa ◽  
...  
Keyword(s):  
Dna Barcoding ◽  
Genetic Markers ◽  
Black Sea ◽  
Genetic Similarity ◽  
Molecular Level ◽  
The Black Sea ◽  
Anadara Kagoshimensis ◽  
Ark Shell ◽  
Coi Sequences ◽  
High Genetic Similarity

Abstract The use of DNA barcoding in alien invasions has recently proved to be a powerful tool in delineating dispersal pathways and clarifying doubtful identifications. Morphological similarities between Anadara kagoshimensis (Tokunaga, 1906) and Anadara inaequivalvis (Bruguière, 1789) require the use of genetic markers in identifying the ark shell species that has recently invaded the Black Sea. The high genetic similarity (99.8-100%) hereby found between COI sequences obtained from the Black Sea samples and Japanese A. kagoshimensis confirms at a molecular level that the ark clam species invading the Romanian Black Sea belong to this taxon.

scholarly journals High Genetic Similarity of MRSA ST88 Isolated From Pigs and Humans in Kogi State, Nigeria

2018 ◽  
Vol 9 ◽  
Author(s):  
Otalu Jnr Otalu ◽  
Jacob K. P. Kwaga ◽  
Emmanuel Chukuwdi Okolocha ◽  
Md Zohorul Islam ◽  
Arshnee Moodley
Keyword(s):  
Genetic Similarity ◽  
High Genetic Similarity
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