Phylogenetic relationship based
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In this study, we utilize the genome-wide singlenucleotide polymorphisms (SNPs) data obtained through Multiplexed Inter Simple Sequence Repeat Genotyping by sequencing (MIG-seq) to explore the phylogenetic relationships among Quercus species in Vietnam. The results of this study reveal that all Quercus species in Vietnam belong to subgenus Cerris and the phylogenetic analysis strongly supports the recognition of two infrageneric sections: Quercus and Ilex section for the Vietnamese Quercus.
10p dianmotminh02 03-05-2024 2 1 Download
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This study, therefore, developed a game-based learning activity called the VERT card game to enhance students’ learning of the phylogenetic taxonomy of chordates. The VERT card game was designed to lay the foundation for different characteristics of chordate classes, as well as to allow students to construct and interpret their evolutionary relationships based on the phylogenetic tree.
15p viarnault 25-04-2024 2 1 Download
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The present study aims to identify Neofusicoccum isolates collected from lotus with symptoms of dieback, blight, and wilted leaves. Species were identified based on their morphology and comparison of the DNA sequence data for ITS rDNA and β-tubulin (tub-2). The taxonomy and phylogenetic relationships of pathogen isolates were investigated, and their pathogenic abilities were determined.
17p viritesh 02-04-2024 5 1 Download
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Part 2 book "Induced fish breeding - A practical guide for hatcheries" includes content: Negative aspects of breeding practice; current status of hatchery operations in some leading seed producing states of india and its impact on aquaculture; seed resources and supply chain in some asian countries; review of freshwater prawn hatchery operation in some asian countries; genetic variation and phylogenetic relationship among the two different stocks of catla (catla catla) in the indian state of orissa based on RAPD profiles,... and other contents.
216p muasambanhan05 16-01-2024 1 0 Download
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The study using molecular data from three DNA regions (matK, rbcL, and trnH-psbA) supported the monophyly of Melodinus. The M. cochinchinensis from Vietnam and China are closely related. There are some genetic variations in the sequences of Melodinus cochinchinensis from Belgium versus Asiatic M. cochinchinensis, as well as the phylogenetic position of the species, suggesting the possibility of misidentification of M. cochinchinensis from Belgium.
7p giangnhanly 02-10-2023 8 3 Download
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The present study, based on the molecular data of seven DNA regions supported the relationship within the genus Altingia. Three clades were recognized in this genus. The species A. excelsa from Lao Cai province of Vietnam was well supported as closely related to A. siamensis by molecular data, this result is congruent with morphology, and distribution.
8p vimalfoy 08-02-2023 4 1 Download
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The genus Sphagnum is one of the richest taxa among the Turkish bryophytes. Up to now, it has been represented by 27 taxa in six sections (Sphagnum, Acutifolia, Squarrosa, Subsecunda, Cuspidata, and Rigida). In this study, an identification key for the section Sphagnum was prepared, and the section was investigated using phylogenetic analyses, with a main focus on Turkish bryophytes. This study provides the first sequence data of the trnL intron region for five species of the section Sphagnum from Turkey (namely S. centrale, S. divinum, S. medium, S. palustre, and S.
10p lyhuyenthu 31-01-2023 4 2 Download
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Kurniwan et al. (2010) specified the distribution of F. cancrivora to the south of the Isthmus of Kra and a large area in the North of the Isthmus of Kra, including Vietnam, is the distribution range of F. moodiei, but the samples analyzed in that study did not include samples collected from Vietnam. Based on the results of morphological and genetic analyses on two mitochondrial gene fragments (16S and Cytb) of populations of Fejervarya moodiei and F. cacrivora, this study confirmed that the Northern Crab-eating Frog F. moodiei distributed in Vietnam.
11p vikoenigsegg 26-09-2022 21 3 Download
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In the study "Genetic relationship analysis of Dendrobium anosmum Lindl. var. semialba based on the chloroplast matK and rbcL genes", the genetic relationship of Dendrobium anosmum Lindl. var. semialba species was determined based on the analysis of chloroplast matK, rbcL gene sequences. The matK and rbcL genes of twelve species were amplified and their DNA sequenced.chloroplast matK and rbcL genes
9p tieuvulinhhoa 22-09-2022 3 2 Download
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The phylogenetic relationship of 83 taxa of Santalaceae s.l. was reconstructed based on the molecular data sets including the nuclear ribosomal (small and large subunit rDNA) and the chloroplast rbcL, matK, and trnL-F regions. The Maximum likelihood (ML) and Bayesian inference (BI) methods were used to build the phylogenetic trees.
8p viellenkullman 13-05-2022 6 1 Download
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Exploring the phylogenetic relationships between taxa provides important information for science. The phylogenetic study of Macrosolen was conducted based on molecular data sets of 27 taxa with five DNA regions including chloroplast rbcL, matK, and trnL-F and nuclear ribosomal (small subunit rDNA and large subunit rDNA) regions to reconstruct the phylogenetic relationship of Macrosolen.
7p viginnirometty 04-05-2022 17 1 Download
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The pairing of CRISPR/Cas9-based gene editing with massively parallel single-cell readouts now enables large-scale lineage tracing. However, the rapid growth in complexity of data from these assays has outpaced our ability to accurately infer phylogenetic relationships.
27p viarchimedes 26-01-2022 11 0 Download
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The sequences of mitochondrial cytochrome c oxidase subunit I (CO1) genes of eight species crabs of Grapsoidea were determined and analyzed in this paper. The traditional classification is that Grapsidae contains four subfamilies comprising Grapsinae, Varuninae, Sesarminae, and Plagusiinae, which are also treated as families in some studies. There is a lack of clarity in the classification of some species, such as Eriocheir species.
9p dolomite36 30-12-2021 15 1 Download
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There are 2 species of slender lorises found in Sri Lanka: the red slender loris, Loris tardigradus (Linnaeus, 1758), endemic to the wet zone and montane areas, and the grey slender loris, Loris lydekkerianus (Cabrera, 1908), which is widespread. In addition, currently there are 2 subspecies recognized for each of these 2 slender loris species of Sri Lanka. Yet their taxonomy, evolutionary history, and biogeography are still poorly understood, and there are some preliminary data suggesting the presence of other subspecies.
8p dolomite36 30-12-2021 5 0 Download
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Previous studies on the distribution of the Ahaetulla snake across Indonesia only focused on morphological characters without any molecular data. This study was aimed at analyzing phylogenetic relationships among the genus Ahaetulla in Indonesia based on partial mitochondrial DNA sequences of 16 specimens collected from the Sundaland and Lesser Sunda regions. The 12S-rDNA gene was PCR-amplified and sequenced to analyze phylogenetic relationships and to estimate the divergence time between the 2 Ahaetulla populations of the Sundaland and Lesser Sunda regions.
11p dolomite36 30-12-2021 10 0 Download
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The common vole Microtus arvalis (Pallas, 1778) is the most widespread Microtus species. It has two forms – the European arvalis form (2n: 46, NF: 84) and the Asian obscurus form (2n: 46, NF: 72). The present study aimed to clarify the taxonomic status of M. arvalis populations distributed in Eastern Turkey, Europe and Asia by analysing two mitochondrial (CYTB and COX1) and one nuclear (IRBP) markers.
17p dolomite36 30-12-2021 12 0 Download
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Eight extant species have been so far recognized for Calomyscus Thomas, 1905 which is distributed in the west of Asia. The only species which was reported from the Zagros Mountains in western and southern Iran was C. bailwardi. However, based on the integrative methods such as molecular, morphometric and karyological studies a new species is worth to be described other than C. bailwardi from the Zagros Mountains. In the present survey a new species which has been distributed in western regions of Iran was described as Calomyscus behzadi sp. nov.
16p dolomite36 30-12-2021 14 0 Download
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Phylogenetic trees are useful tools to infer evolutionary relationships between genetic entities. Phylogenetics enables not only evolution-based gene clustering but also the assignment of gene duplication and deletion events to the nodes when coupled with statistical approaches such as bootstrapping. However, extensive gene duplication and deletion events bring along a challenge in interpreting phylogenetic trees and require manual inference.
7p langthannam 29-12-2021 14 0 Download
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Atriplex mollis Desf. (Amaranthaceae), a North African endemic halophytic species, is further described in this study. Phylogenetic analysis based on a combined dataset of ITS and ETS rDNA and atpB-rbcL and trnK cpDNA showed that A. mollis is closely related to the Malta- and Gozo-endemic Cremnophyton lanfrancoi Brullo & Pavone. Given this close phylogenetic relationship, A. mollis is also considered among the oldest species of Atriplex, together with C. lanfrancoi. Molecular data also suggest that A. mollis in North Africa, C. lanfrancoi on Malta Island, and Atriplex cana Ledeb.
12p tudichquannguyet 29-11-2021 8 2 Download
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The Saxifragales is a morphologically and ecologically diverse clade of flowering plants with a cosmopolitan distribution. Although families and genera within the order exhibit classic biogeographical disjunctions, no studies to date have rigorously examined and described its historical biogeography. Here, we analyze the historical biogeography of Saxifragales by first generating a new chronogram for the order using a supermatrix approach, based on 61 loci from 251 representative members of Saxifragales.
18p tudichquannguyet 29-11-2021 8 1 Download