Evidence map›Paper›PMID 30423176›Full record

ArticleJournal of insect science (Online)2018

Genetic Variation of the Long-Legged Flies Phacaspis mitis Complex (Diptera: Dolichopodidae) in Peninsular Thailand Inferred From Three Mitochondrial Genes.

Natcha Kaewkrajang, Patrick Grootaert, Singtoe Boonrotpong

Abstract read
In one paragraph

Article in Journal of insect science (Online), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

3 authors.

Natcha KaewkrajangDepartment of Biology, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, Thailand.
Patrick GrootaertEntomology, Royal Belgian Institute of Natural Sciences, Vautierstraat, Brussels, Belgium.
Singtoe BoonrotpongDepartment of Biology, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, Thailand.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Phacaspis (Meuffels and Grootaert 1988) is a true marine dolichopodid fly genus. They are common on the mud flats in the front of mangroves where they deal with extreme conditions. The genus is represented in southern Thailand by Phacaspis mitis (Grootaert and Meuffels 2001) (Diptera: Dolichopodidae). Previous studies have focused on both taxonomy and classification of this genus, but there are a few studies focusing on this species in terms of molecular genetics. The objective of the present study was to investigate genetic variation and phylogenetic relationships of P. mitis using ribosomal DNA subunit 12S, ribosomal DNA subunit 16S, and cytochrome oxidase subunit I of mitochondrial genes. The specimens were collected in six coastal provinces from the Andaman Sea and the Gulf of Thailand. The phylogenetic relationship of combined mitochondrial genes revealed that P. mitis in peninsular Thailand is a monophyletic group that can be divided into two distinct clades. According to the haplotype network, 16 haplotype patterns were observed in P. mitis, but P. mitis was separated into two major haplotype networks. In addition, a positive correlation between genetic distance (FST) and geographical distance (km) was found among the populations of peninsular Thailand. The level of genetic differentiation between populations is influenced by geographic isolation. Moreover, P. mitis arose in late Eocene (35.5 Mya) and it diversified during the Plio-Pleistocene (3.14 Mya). Although, P. mitis is divided into two populations in this study, it is a well-supported monophyletic group.

Indexed as

Genetic VariationPhylogenyAnimalsDemographyDipteraGenes, MitochondrialThailand

Identifiers

PMID30423176
PMCPMC6232956

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