Understanding the immune system architecture and transcriptome responses to southern rice black-streaked dwarf virus in Sogatella furcifera

@article{Wang2016UnderstandingTI,
  title={Understanding the immune system architecture and transcriptome responses to southern rice black-streaked dwarf virus in Sogatella furcifera},
  author={Lin Wang and Nan Tang and Xinlei Gao and Dongyang Guo and Zhaoxia Chang and Yating Fu and Ibukun A. Akinyemi and Qingfa Wu},
  journal={Scientific Reports},
  year={2016},
  volume={6}
}
Sogatella furcifera, the white-backed planthopper (WBPH), has become one of the most destructive pests in rice production owing to its plant sap-sucking behavior and efficient transmission of Southern rice black-streaked dwarf virus (SRBSDV) in a circulative, propagative and persistent manner. The dynamic and complex SRBSDV-WBPH-rice plant interaction is still poorly understood. In this study, based on a homology-based genome-wide analysis, 348 immune-related genes belonging to 28 families were… 
Comparison of Transcriptome Responses between Sogatella furcifera Females That Acquired Southern Rice Black-Streaked Dwarf Virus and Not
TLDR
Functional enrichment analysis showed that DEGs identified in S. furcifera females exposed to SRBSDV are primarily involved in diverse signaling pathways related to primary metabolism and innate immunity, such as apoptosis, which is significant in explaining differential virus acquisition at the transcriptome level.
Transcriptome-wide responses of adult melon thrips (Thrips palmi) associated with capsicum chlorosis virus infection
TLDR
This study assembled the first transcriptome in the genus Thrips and provides important data to broaden the understanding of networks of molecular interactions between thrips and tospoviruses.
Virus-Dependent and -Independent Responses of Sitobion avenae (Homoptera: Aphididae) Feeding on Wheat Infected by Transmitted and Nontransmitted Viruses at Transcriptomic Level
TLDR
The baseline information is provided to further examine molecular mechanisms of how wheat viruses affect S. avenae fitness and immune response either as a vector for BYDV-GAV or as a nonvector for WDV.
Transcriptome changes associated with Tomato spotted wilt virus infection in various life stages of its thrips vector, Frankliniella fusca (Hinds).
TLDR
Insight is provided into differences in transcriptome-level responses modulated by TSWV in various life stages of an important vector, F. fusca, which maintains intricate interactions with their arthropod vectors.
Silencing the Autophagy-Related Genes ATG3 and ATG9 Promotes SRBSDV Propagation and Transmission in Sogatella furcifera
TLDR
The antiviral role of autophagy-related genes ATG3 and ATG9 in the white-backed planthopper (Sogatella furcifera) during the process of transmitting the southern rice black-streaked dwarf virus (SRBSDV) is reported.
Transcriptome response comparison between vector and non-vector aphids after feeding on virus-infected wheat plants
TLDR
This study compared the transcriptome-level responses in vector and non-vector aphids after feeding on wheat plants with viral infections and found that STAT5B (signal transducer and activator of transcription 5B), which is involved in the JAK-STAT pathway, was upregulated in R. padi exposed to WDV.
Genome sequence of the small brown planthopper, Laodelphax striatellus
TLDR
Gene family expansion and transcriptomic analyses provided hints to the genomic basis of the differences in important traits such as host range, migratory habit, and plant virus transmission between L. striatellus and the other 2 planthoppers.
Candidatus Liberibacter asiaticus Minimally Alters Expression of Immunity and Metabolism Proteins in Hemolymph of Diaphorina citri, the Insect Vector of Huanglongbing.
TLDR
High resolution quantitative mass spectrometry data show specific changes to immunity and metabolism in D. citri hemolymph involving host and endosymbiont proteins, providing a novel context for proteomic changes seen in other D.citri tissues in response to CLas.
Characterization and comparative analysis of microRNAs in the rice pest Sogatella furcifera
TLDR
The identification and characterization of a conserved miRNA and 171 novel mi RNAs in the migratory rice pest Sogatella furcifera by deep sequencing are reported, which were observed to be biased towards female adults of the insect, modulating the functionality and targets of the miRNAs in sex differentiation.
...
1
2
3
...

References

SHOWING 1-10 OF 59 REFERENCES
Transcriptome and Comparative Gene Expression Analysis of Sogatella furcifera (Horváth) in Response to Southern Rice Black-Streaked Dwarf Virus
TLDR
This study for the first time described the direct effects of a Reoviridae family plant virus on global gene expression profiles of its insect vector using high-throughput sequencing and will provide a road map for future investigations of the fascinating interactions between Reoviral viruses and their insect vectors.
The genome- and transcriptome-wide analysis of innate immunity in the brown planthopper, Nilaparvata lugens
TLDR
The genome- and transcriptome-wide analysis of immune-related genes including pattern recognition and modulation molecules, immune effectors, and the signal transduction molecules involved in the immune pathways is an important step in determining the overall architecture and functional network of the immune components in N. lugens.
Relation Between the Viral Load Accumulation of Southern Rice Black-Streaked Dwarf Virus and the Different Developmental Stages of Sogatella furcifera (Hemiptera: Delphacidae)
TLDR
An absolute quantification qPCR method was used to detect viral gene mRNA expression levels at different developmental stages of white-backed planthoppers fed SRBSDV-infected rice plants and indicated that the white- backed planthopper had higher viral copy numbers when the virus was acquired at the earlier developmental stages.
Southern rice black-streaked dwarf virus: A new proposed Fijivirus species in the family Reoviridae
TLDR
It is proposed that this dwarf disease observed on rice in southern China be considered as a new species, Southern rice black-streaked dwarf virus, in the group 2 of the genus Fijivirus in the family Reoviridae.
Quantitative Analysis of Southern rice black-streaked dwarf virus in Sogatella furcifera and Virus Threshold for Transmission.
TLDR
Investigation of virus accumulation in a vector insect, the whitebacked planthopper, confirmed that this virus is transmitted in a persistent-propagative manner and indicated that the risk of SRBSDV epidemics could be estimated from the proportion of virus-transmissible S. furcifera.
Genomes of the rice pest brown planthopper and its endosymbionts reveal complex complementary contributions for host adaptation
TLDR
This study reveals a series of complex adaptations of the brown planthopper involving a variety of biological processes, that result in its highly destructive impact on the exclusive host rice.
Synergism between southern rice black-streaked dwarf virus and rice ragged stunt virus enhances their insect vector acquisition.
TLDR
It is shown that SRBSDV and RRSV interact synergistically, the first example of synergism between plant viruses in the family Reoviridae, and it is proposed that increased R RSV incidence in Chinese fields is partly due to synergism.
Global Analysis of the Transcriptional Response of Whitefly to Tomato Yellow Leaf Curl China Virus Reveals the Relationship of Coevolved Adaptations
TLDR
The relationship of coevolved adaptations between begomoviruses and whiteflies is revealed and will provide a road map for future investigations into the complex interactions between plant viruses and their insect vectors.
Virus-independent and common transcriptome responses of leafhopper vectors feeding on maize infected with semi-persistently and persistent propagatively transmitted viruses
TLDR
Significant changes in transcript abundance were identified in G. nigrifrons feeding of maize infected with a virus (MFSV) that also infects the leafhopper, including induction of immune responses in the hemocoel and at the cell membrane.
...
1
2
3
4
5
...