Study of the long-distance migration of small brown planthoppers<i>Laodelphax striatellus</i>in China using next-generation sequencing

Zheng, Wenjing; Li, Zhiqiang; Zhao, Jiaming; YanZhi, Zhang; Wang, Changhua; Lu, Xiaochun; Sun, Fuyu

doi:10.1002/ps.3992

Cited by 8 publications

(10 citation statements)

References 28 publications

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“…Pairwise F ST values computed over mitochondrial COI and COII gene sequence and 13 microsatellite loci were very low, ranging from −0.017 to 0.027, with an average F ST of 0.006, and not detect significant genotypic differentiation between any pairwise populations (Sun et al, ). Zheng et al () reported that there was a certain gene flow among different populations, and the migration of insect pests accelerated the gene flow and increased the heterozygosity of SBPH populations, which were consistent with our findings. Overall, there was a relatively strong level of gene flow among populations in different climate zones, and the pairwise F ST values between the populations varied from 0.056 to 0.092, suggesting that there is a lack of strong differentiation between MTZ, STZ and WTZ groups.…”

Section: Discussionsupporting

confidence: 93%

“…Additionally, some other researchers revealed the long‐distance migration of SBPH in China use the SLAF‐seq technology. They detected 2,572 single nucleotide polymorphisms (SNPs) among 14 SBPH populations, which were collected from six provinces from April to June in 2013 (Zheng et al, ). In contrast, in the present study, we also investigated the genetic diversity and population genetic structure of SPBH populations using the highly density SNP markers covering the whole genome, we detected more reliable SNPs among 27 SBPH populations (32,556 SNPs), which were collected from 13 provinces, covering three climatic regions in 2015.…”

Section: Discussionmentioning

confidence: 99%

“…Here, we illustrate this point using a low‐cost, efficient technique to determine the fine‐scale phylogenetic relationships among recently diverged populations in a species. Phylogenetic tree of SBPH constructed with 2,572 SNPs indicated there was no significant population genetic structure among the 14 geographical populations detected for this species (Zheng et al, ). In contrast, to ascertain the population genetic structure of all the 27 populations, phylogenetic trees, STRUCTURE, principal component analysis (PCA) and AMOVA analyses of each population were performed.…”

Section: Discussionmentioning

confidence: 99%

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Genetic variation and population genetic structure of Laodelphax striatellus via genome‐wide single nucleotide polymorphisms from specific‐locus amplified fragment‐sequencing

Wang

Shao

et al. 2018

J Applied Entomology

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The small brown planthopper (SBPH), Laodelphax striatellus, is one of the most destructive agricultural pests that causes serious economic loss in the main rice‐producing areas of China. To clarify issues such as the genetic differentiation, gene flow and population genetic structure of SBPH populations, we investigated the genetic diversity, genetic structure and phylogeography of 27 SBPH populations at 23 sampling sites from three climatic zones of China using specific‐locus amplified fragment sequencing (SLAF‐seq) for large‐scale single nucleotide polymorphism (SNP) detection. In total, 115.95 M reads, 56,355 polymorphic specific‐locus amplified fragments were developed, and 32,556 reliable single nucleotides (SNPs) were detected. The results indicated that the genotypes of many polymorphism sites had low heterozygosity in every population. Overall, the pairwise FST values between the populations varied from 0.056 to 0.092; it suggested the lack of strong differentiation among three climatic zone groups, respectively. It also suggested a strong level of gene flow (Nm) among populations in different climate zones, ranging from 28.864 to 35.197. Phylogenetic analyses, principal component analysis (PCA), Bayesian clustering method and AMOVA revealed that there was no evidence genetic clustering in three main bioclimatic zones. Neutrality testing provided strong evidence for a recent rapid expansion without any recent genetic bottleneck in these populations. Accordingly, the results of the present study should be beneficial for SBPH management and provide insight into the genetics of SBPH.

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Section: Discussionsupporting

confidence: 93%

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

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Genetic variation and population genetic structure of Laodelphax striatellus via genome‐wide single nucleotide polymorphisms from specific‐locus amplified fragment‐sequencing

Wang

Shao

et al. 2018

J Applied Entomology

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“…SLAF-seq is a high-throughput, high-accuracy, and low-cost method with short cycles, and has been used for molecular breeding and analysis of germplasm resources (Huang et al, 2016). SLAF-seq does not depend on a reference genome sequence and is particularly useful for species the lack an assembled reference genome (Sun et al, 2013), because it is possible to perform polymorphism analysis and develop molecular markers directly from the sequence data provided by SLAF-seq (Zheng et al, 2016). Given these advantages, SLAF-seq has been used for rapid mass discovery of SNP markers for polymorphism analysis, system evolution, and germplasm resource identification (Chen et al, 2013; Zhang et al, 2013; Xu et al, 2015).…”

Section: Introductionmentioning

confidence: 99%

Molecular Analysis of Evolution and Origins of Cultivated Hawthorn (Crataegus spp.) and Related Species in China

Zhang

Hayee

et al. 2019

Front. Plant Sci.

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Hawthorn is of high economic value owing to its medicinal properties and health benefits. Crataegus is a member of the Rosaceae family; the genus has a complicated taxonomic history, and several theories on its origin have been proposed. In this study, 53 accessions from seven Crataegus taxa native to China and accessions of exotic Crataegus species (two from Europe and one from North America) were analyzed by specific locus amplified fragment sequencing (SLAF-seq). In total, 933,450 single-nucleotide polymorphisms were identified after filtering and used to investigate the species’ genomic evolution. Phylogenetic trees derived from nuclear simple sequence repeats (SSRs) and SLAF-seq data showed the same topology, in which Crataegus maximowiczii and Crataegus sanguineae formed a closely related cluster that was clearly separated from the cluster composed of Crataegus hupehensis , Crataegus pinnatifida , Crataegus pinnatifida var. major , Crataegus bretschneideri and Crataegus scabrifolia . Phylogenetic and structure analysis indicated that the seven Chinese Crataegus taxa had two separate speciation events. Plants that evolved the southwestern route shared the genepool with the European species, whereas plants along the northeastern route shared the genepool with the North American species. TreeMix genetic analysis revealed that C. bretschneideri may have a hybrid origin. This study provides valuable information on the origins of Chinese Crataegus and suggests an evolutionary model for the main Crataegus species that native to China.

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“…Zheng et al . (2015) also found high level of genetic differences among fourteen overwintering SBPH populations in China by using SNPs. However, these results were not consistent with some other findings.…”

Section: Discussionmentioning

confidence: 87%

Genetic variation and phylogeographic structure of Laodelphax striatellus in China based on microsatellite markers

Jiang

Zhu

Han

et al. 2020

J Applied Entomology

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The small brown planthopper (SBPH), Laodelphax striatellus (Fallén) (Hemiptera: Delphacidae), is an important agricultural pest that has caused serious economic losses in the major rice‐producing areas of China. To effectively manage this insect pest, we analysed its genetic variation, genetic structure and population demographic history. We used nine nuclear microsatellite loci to investigate the genetic diversity and population genetic structure of SBPH at 43 sampling sites in China. High levels of genetic diversity and genetic differentiation among most populations were detected. Overall, neighbour‐joining dendrograms, STRUCTURE and principal coordinate analysis (PCoA) revealed no genetically distinct groups and exhibited an admixed phylogeographic structure in China. Isolation by distance (IBD) and spatial autocorrelation analyses demonstrated no correlation between genetic distance and geographic distance. On the other hand, bottleneck analysis indicated that SBPH populations had not undergone severe bottleneck effects in these regions. This study provides useful data for resolving the genetic relationships and migration patterns of SBPH and thus contributes to developing effective management strategies for this pest.

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Study of the long-distance migration of small brown planthoppersLaodelphax striatellusin China using next-generation sequencing

Abstract: The vector that caused rice stripe disease in the north-east of China was an immigrant population; however, the population may be formed from several groups from different areas, such as Jiangsu and Shandong provinces.

Cited by 8 publications

References 28 publications

Genetic variation and population genetic structure of Laodelphax striatellus via genome‐wide single nucleotide polymorphisms from specific‐locus amplified fragment‐sequencing

Genetic variation and population genetic structure of Laodelphax striatellus via genome‐wide single nucleotide polymorphisms from specific‐locus amplified fragment‐sequencing

Molecular Analysis of Evolution and Origins of Cultivated Hawthorn (Crataegus spp.) and Related Species in China

Genetic variation and phylogeographic structure of Laodelphax striatellus in China based on microsatellite markers

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