scholarly journals The Past and Present of an Estuarine-Resident Fish, the “Four-Eyed Fish” Anableps anableps (Cyprinodontiformes, Anablepidae), Revealed by mtDNA Sequences

PLoS ONE ◽  
2014 ◽  
Vol 9 (7) ◽  
pp. e101727 ◽  
Author(s):  
Luciana Almeida Watanabe ◽  
Marcelo Vallinoto ◽  
Nils Asp Neto ◽  
Janice Muriel-Cunha ◽  
Ulrich Saint-Paul ◽  
...  
Keyword(s):  
Mtdna Sequences ◽  
Resident Fish ◽  
The Past ◽  
Estuarine Resident

scholarly journals Mitochondrial Genome Diversity in the Central Siberian Plateau with Particular Reference to Prehistory of Northernmost Eurasia

2019 ◽  
Author(s):  
S. V. Dryomov ◽  
A. M. Nazhmidenova ◽  
E. B. Starikovskaya ◽  
S. A. Shalaurova ◽  
N. Rohland ◽  
...  
Keyword(s):  
Geographic Area ◽  
Mtdna Sequences ◽  
The Past ◽  
South Central ◽  
Sayan Region ◽  
History Of ◽  
Mitochondrial Genome Diversity ◽  
The Last Glacial Maximum ◽  
Complete Mtdna ◽  
The Last Glacial

AbstractThe Central Siberian Plateau was last geographic area in Eurasia to become habitable by modern humans after the Last Glacial Maximum (LGM). Through comprehensive mitochondrial DNA genomes retained in indigenous Siberian populations, the Ket, Tofalar, and Todzhi - we explored genetic links between the Yenisei-Sayan region and Northeast Eurasia over the last 10,000 years. Accordingly, we generated 218 new complete mtDNA sequences and placed them into compound phylogenies along with 7 newly obtained and 70 published ancient mt genomes. Our findings reflect the origins and expansion history of mtDNA lineages that evolved in South-Central Siberia, as well as multiple phases of connections between this region and distant parts of Eurasia. Our result illustrates the importance of jointly sampling modern and prehistoric specimens to fully measure the past genetic diversity and to reconstruct the process of peopling of the high latitudes of the Siberian subcontinent.

The influence of freshwater flows on two estuarine resident fish species show differential sensitivity to the impacts of drought, flood and climate change

2017 ◽  
Vol 100 (9) ◽  
pp. 1121-1137 ◽  
Author(s):  
Joel Williams ◽  
Jeremy S. Hindell ◽  
Greg P. Jenkins ◽  
Sean Tracey ◽  
Klaas Hartmann ◽  
...  
Keyword(s):  
Climate Change ◽  
Fish Species ◽  
Differential Sensitivity ◽  
Resident Fish ◽  
Estuarine Resident

scholarly journals Domestication of the horse: results based on microsatellite and mitochondrial DNA markers

2004 ◽  
Vol 47 (6) ◽  
pp. 517-535
Author(s):  
K. S. Aberle ◽  
O. Distl
Keyword(s):  
Mitochondrial Dna ◽  
Genetic Variability ◽  
Microsatellite Markers ◽  
Dna Sequences ◽  
Dna Markers ◽  
Phylogenetic Relationships ◽  
Phylogenetic Trees ◽  
Microsatellite Data ◽  
Mtdna Sequences ◽  
The Past

Abstract. Many horse populations suffered severe decreases in numbers in the last century; some, such as the Coldblood horse breeds drastically declined in their population size, while others could be saved at the last minute. It is important to evaluate the amount of genetic variability still present in those populations in order to develop conservation programmes. Furthermore, it is essential to construct phylogenetic trees and to establish the relationships among different horse populations in order to deepen our understanding of the evolution and domestication of the horse. In the past ten years microsatellite markers have been widely used to assess genetic variability within and between different horse breeds. Moreover, attempts have been made to evaluate the phylogenetic relationships of different horse breeds by comparing mitochondrial DNA (mtDNA) sequences. In this paper we give an overview of the latest major findings in studies based on horse microsatellite data and mitochondrial DNA sequences.

A long-lived, estuarine-resident fish species selects its macroinvertebrate food source based on certain prey and predator traits

2021 ◽  
pp. 107691
Author(s):  
Ian C. Potter ◽  
Angie-Riitta Kanandjembo ◽  
Alan Cottingham ◽  
Thomas H. Rose ◽  
Thea E. Linke ◽  
...  
Keyword(s):  
Fish Species ◽  
Food Source ◽  
Resident Fish ◽  
Estuarine Resident

Observations of the continuum near the galactic centre

1967 ◽  
Vol 31 ◽  
pp. 405
Author(s):  
F. J. Kerr
Keyword(s):  
Galactic Centre ◽  
The Past ◽  
Centre Region ◽  
The Continuum

A continuum survey of the galactic-centre region has been carried out at Parkes at 20 cm wavelength over the areal11= 355° to 5°,b11= -3° to +3° (Kerr and Sinclair 1966, 1967). This is a larger region than has been covered in such surveys in the past. The observations were done as declination scans.

The Origin of the Moon and its Relationship to the Origin of the Solar System

1962 ◽  
Vol 14 ◽  
pp. 133-148 ◽  
Author(s):  
Harold C. Urey
Keyword(s):  
Solar System ◽  
The Moon ◽  
The Past ◽  
The Earth ◽  
Short Period ◽  
Origin Of The Moon

During the last 10 years, the writer has presented evidence indicating that the Moon was captured by the Earth and that the large collisions with its surface occurred within a surprisingly short period of time. These observations have been a continuous preoccupation during the past years and some explanation that seemed physically possible and reasonably probable has been sought.

On The Possibility of an Autonomous History of Modern Southeast Asia

1961 ◽  
Vol 2 (2) ◽  
pp. 73-105 ◽  
Author(s):  
John R. W. Small
Keyword(s):  
Southeast Asia ◽  
Contemporary History ◽  
The Past ◽  
History Of

It is generally accepted that history is an element of culture and the historian a member of society, thus, in Croce's aphorism, that the only true history is contemporary history. It follows from this that when there occur great changes in the contemporary scene, there must also be great changes in historiography, that the vision not merely of the present but also of the past must change.

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