scholarly journals Conflicting patterns of genetic structure produced by nuclear and mitochondrial markers in the Oregon slender salamander (Batrachoseps wrighti): Implications for conservation efforts and species management

2005 ◽  
Vol 6 (2) ◽  
pp. 275-287 ◽  
Author(s):  
Mark P. Miller ◽  
Susan M. Haig ◽  
R. Steven. Wagner
Author(s):  
Florin Prunar ◽  
Stephane Dreano ◽  
Jean Barloy ◽  
Frederique Barloy–Hubler

Abstract Certain criteria such as geographical proximity and a nearby elytra sculpture has suggested a phylogenetic relationship between Carabus rothi Dejean and Carabus alutensis Săvulescu. The use of mitochondrial markers (COI, cyt b) shows: the presence of 3 haplotypes, geographically presents in two regions: southern Transylvania (distributed in North, Centre, South) and Cozia Mountains. The populations from South stations of Transylvania (Bradu, Cisnădioara, Turnu Roșu) and those from Cozia Mountains are identical genetic structure despite the distance, assuming two independent origins with the same maternal phylogeny. On the left bank of the Olt River and Cozia Mountains, rothi and alutensis are identical to the rothi from south stations and result without any doubt from a common ancestor. Therefore, there is a close parental relation between alutensis on the left bank of the Olt River and rothi from the south, the other geographical origins of Carabus (Morphocarabus) rothi rothi being distinct.


2020 ◽  
Vol 47 (7) ◽  
pp. 5061-5072
Author(s):  
P. R. Divya ◽  
P. M. Elizabeth Jency ◽  
Linu Joy ◽  
A. Kathirvelpandian ◽  
Rajeev Kumar Singh ◽  
...  

Heredity ◽  
2009 ◽  
Vol 102 (6) ◽  
pp. 549-562 ◽  
Author(s):  
M M Tollefsrud ◽  
J H Sønstebø ◽  
C Brochmann ◽  
Ø Johnsen ◽  
T Skrøppa ◽  
...  

2014 ◽  
Vol 64 (2) ◽  
pp. 236-244 ◽  
Author(s):  
Saša Marić ◽  
Andrej Razpet ◽  
Vera Nikolić ◽  
Aleš Snoj ◽  
Predrag Simonović

Abstract The purpose of this study was to assess the genetic diversity of Serbian huchen and provide guidelines for conservation and management. Fourteen huchen individuals were collected from six localities. For all individuals the mitochondrial DNA control region and the NADH1 gene were sequenced, and two microsatellite loci were genotyped. Sequencing of two mtDNA loci showed the presence of the same haplotypes (Hh_CR_1 and Hh_ND1_1) in all investigated specimens and the complete absence of genetic variability at inter- and intra-populational level. However, analyzed individuals from Serbia have the largest number of control region repeats (average 8.7) compared to all other huchen populations from the Danube basin. Microsatellite data show that the most of Serbian huchens were placed in the “eastern” cluster except one individual from the Drina River which clustered with “western” samples, most likely a consequence of stocking. In spite of only two loci used, four unique alleles found in the studied Serbian and Drina basin population indicate that the Danube basin may possess more region specific alleles than previously thought, which could be of great importance for efficient species management in the future.


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