Results 31 to 40 of about 3,664 (172)

Downregulation of FGF Signaling by Spry4 Overexpression Leads to Shape Impairment, Enamel Irregularities, and Delayed Signaling Center Formation in the Mouse Molar. [PDF]

open access: yes, 2019
FGF signaling plays a critical role in tooth development, and mutations in modulators of this pathway produce a number of striking phenotypes. However, many aspects of the role of the FGF pathway in regulating the morphological features and the mineral ...
Ahn, Youngwook   +8 more
core   +1 more source

The complete mitochondrial genome of Lasiopodomys brandtii

open access: yesMitochondrial DNA. Part B. Resources, 2020
In this study, the complete mitochondrial (mt) genome sequence of Lasiopodomys brandtii was determined using Illumina NovaSeq platform. The assembled genome was 16,557 bp in length and included 13 protein-coding genes, 2 ribosomal RNA genes, and 22 ...
Xiangyu Tian   +4 more
doaj   +1 more source

A glimpse on the pattern of rodent diversification: a phylogenetic approach. [PDF]

open access: yes, 2012
BACKGROUND: Development of phylogenetic methods that do not rely on fossils for the study of evolutionary processes through time have revolutionized the field of evolutionary biology and resulted in an unprecedented expansion of our knowledge about the ...
Dimitrov, Dimitar   +3 more
core   +4 more sources

Plio-Pliocene vole fauna from Zverinogolovskoye locality (Southern Trans-Urals region) [PDF]

open access: yes, 2013
The Plio-Pleistocene arvicoline fauna of Zverinogolovskoye is revised. The molar morphology of Pliomys sp., Borsodia praehungarica, Pitymimomys ex gr. inceptor, Pitymimomys baschkiricus, Mimomys ex gr.
Pogodina, N. V., Strukova, T. V.
core   +1 more source

Intraspecies multiple chromosomal variations including rare tandem fusion in the Russian Far Eastern endemic evoron vole Alexandromys evoronensis (Rodentia, Arvicolinae) [PDF]

open access: yesComparative Cytogenetics, 2021
The vole Alexandromys evoronensis (Kovalskaya et Sokolov, 1980) with its two chromosomal races, “Evoron” (2n = 38–41, NF = 54–59) and “Argi” (2n = 34, 36, 37, NF = 51–56) is the endemic vole found in the Russian Far East. For the “Argi” chromosomal race,
Irina V. Kartavtseva   +2 more
doaj   +3 more sources

Microtus cabrerae (Rodentia: Cricetidae) [PDF]

open access: yes, 2014
Microtus cabrerae Thomas, 1906, or Cabrera’s vole, is a medium-sized arvicoline, and one of the largest Microtus species. M. cabrerae is an Iberoccitane endemic, which is currently restricted to the Iberian Peninsula, where it presents a highly ...
Beja, Pedro   +2 more
core   +2 more sources

Are geometric morphometric analyses replicable? Evaluating landmark measurement error and its impact on extant and fossil Microtus classification. [PDF]

open access: yes, 2020
Geometric morphometric analyses are frequently employed to quantify biological shape and shape variation. Despite the popularity of this technique, quantification of measurement error in geometric morphometric datasets and its impact on statistical ...
Adams D. C.   +8 more
core   +1 more source

The evolutionary radiation of Arvicolinae rodents (voles and lemmings): relative contribution of nuclear and mitochondrial DNA phylogenies

open access: yesBMC Evolutionary Biology, 2006
Background Mitochondrial and nuclear genes have generally been employed for different purposes in molecular systematics, the former to resolve relationships within recently evolved groups and the latter to investigate phylogenies at a deeper level.
Paradis Emmanuel   +5 more
doaj   +1 more source

Biochronological data for the Early Pleistocene site of Quibas (SE Spain) inferred from rodent assemblage [PDF]

open access: yes, 2015
In this paper, the rodent fauna from the Early Pleistocene of Gruta1 (Quibas karstic complex, Murcia, SE Spain) is described. The assemblage includes one arvicoline (Allophaiomys sp.), two murines (Apodemus ex gr.
Agustí, Jordi,   +4 more
core   +1 more source

Divergent evolutionary processes associated with colonization of offshore islands [PDF]

open access: yes, 2013
Peer reviewedPublisher ...
Barnett, Ross   +16 more
core   +6 more sources

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