Evidence map›Paper›PMID 25888264›Full record

ArticleBMC genetics2015

Transcriptome analysis between invasive Pomacea canaliculata and indigenous Cipangopaludina cahayensis reveals genomic divergence and diagnostic microsatellite/SSR markers.

Xidong Mu, Guangyuan Hou, Hongmei Song, Peng Xu, Du Luo, Dangen Gu, Meng Xu, Jianren Luo, Jiaen Zhang, Yinchan Hu

Open access · diamondAbstract read
In one paragraph

Article in BMC genetics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
3.0field-weighted citation impact, top 10% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed, 23 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 2 institutions in 1 country.

Xidong MuPearl River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Key Laboratory of Tropical&Subtropical Fishery Resource Application&Cultivation, Ministry of Agriculture, Guangzhou, 510380, China. muxd1019@163.com.
Guangyuan HouCenter for Applied Aquatic Genomics, Chinese Academy of Fishery Sciences, Beijing, 100141, China. hougy@cafs.ac.cn.
Hongmei SongPearl River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Key Laboratory of Tropical&Subtropical Fishery Resource Application&Cultivation, Ministry of Agriculture, Guangzhou, 510380, China. shm1227@126.com.
Peng XuCenter for Applied Aquatic Genomics, Chinese Academy of Fishery Sciences, Beijing, 100141, China. xupeng@cafs.ac.cn.
Du LuoPearl River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Key Laboratory of Tropical&Subtropical Fishery Resource Application&Cultivation, Ministry of Agriculture, Guangzhou, 510380, China. luodu2012@163.com.
Dangen GuPearl River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Key Laboratory of Tropical&Subtropical Fishery Resource Application&Cultivation, Ministry of Agriculture, Guangzhou, 510380, China. gudangen@163.com.
Meng XuPearl River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Key Laboratory of Tropical&Subtropical Fishery Resource Application&Cultivation, Ministry of Agriculture, Guangzhou, 510380, China. xm0557@126.com.
Jianren LuoPearl River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Key Laboratory of Tropical&Subtropical Fishery Resource Application&Cultivation, Ministry of Agriculture, Guangzhou, 510380, China. olfishlo@163.com.
Jiaen ZhangDepartment of Ecology, College of Agriculture, South China Agricultural University, Key Laboratory of Ecological Agriculture, Guangzhou, 510642, China. jeanzh@scau.edu.cn.
Yinchan HuPearl River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Key Laboratory of Tropical&Subtropical Fishery Resource Application&Cultivation, Ministry of Agriculture, Guangzhou, 510380, China. huyc22@163.com.
Chinese Academy of Fishery Sciences · CNSouth China Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPomacea canaliculata is an important invasive species worldwide. However, little is known about the molecular mechanisms behind species displacement, adaptational abilities, and pesticide resistance, partly because of the lack of genomic information that is available for this species. Here, the transcriptome sequences for the invasive golden apple snail P. canaliculata and the native mudsnail Cipangopaludina cahayensis were obtained by next-generation-sequencing and used to compare genomic divergence and identify molecular markers.

resultsMore than 46 million high quality sequencing reads were generated from P. canaliculata and C. cahayensis using Illumina paired-end sequencing technology. Our analysis indicated that 11,312 unigenes from P. canaliculata and C. cahayensis showed significant similarities to known proteins families, among which a total of 4,320 specific protein families were identified. KEGG pathway enrichment was analyzed for the unique unigenes with 17 pathways (p-value < 10(-5)) in P. canaliculata relating predominantly to lysosomes and vitamin digestion and absorption, and with 12 identified in C. cahayensis, including cancer and toxoplasmosis pathways, respectively. Our analysis also indicated that the comparatively high number of P450 genes in the P. canaliculata transcriptome may be associated with the pesticide resistance in this species. Additionally, 16,717 simple sequence repeats derived from expressed sequence tags (EST-SSRs) were identified from the 14,722 unigenes in P. canaliculata and 100 of them were examined by PCR, revealing a species-specific molecular marker that could distinguish between the morphologically similar P. canaliculata and C. cahayensis snails.

conclusionsHere, we present the genomic resources of P. canaliculata and C. cahayensis. Differentially expressed genes in the transcriptome of P. canaliculata compared with C. cahayensis corresponded to critical metabolic pathways, and genes specifically related to environmental stress response were detected. The CYP4 family of P450 cytochromes that may be important factors in pesticide metabolism in P. canaliculata was identified. Overall, these findings will provide valuable genetic data for the further characterization of the molecular mechanisms that support the invasive and adaptive abilities of P. canaliculata.

Indexed as

Introduced SpeciesAnimalsChinaCytochrome P-450 Enzyme SystemExpressed Sequence TagsGenetic VariationMicrosatellite RepeatsSnailsCytochrome P-450 Enzyme System

Identifiers

PMID25888264
PMCPMC4328836
OpenAlexW2097020727

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.