Comparative transcriptome profiling uncovers a <i>Lilium regale</i> NAC transcription factor, <i>LrNAC35</i>, contributing to defence response against cucumber mosaic virus and tobacco mosaic virus

Sun, Daoyang; Zhang, Xinguo; Ji, Xiaotong; Jia, Yuping; Wang, Hong; Niu, Lixin; Zhang, Yanlong

doi:10.1111/mpp.12868

Cited by 39 publications

(28 citation statements)

References 90 publications

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“…The C terminus of NAC TFs normally confers a diversified transcriptional regulatory region (TRR) that attributes to its activation or repression properties (Ooka et al, 2003;Olsen et al, 2005). NAC TFs have been reported to participate in various processes, such as biotic and abiotic stress response, formation of a secondary cell wall, senescence, meristem regulation and so on (Kubo et al, 2005;Fang et al, 2008;Yamaguchi et al, 2008;Balazadeh et al, 2011;Mao et al, 2017;Li et al, 2019;Sun et al, 2019, Sakuraba et al, 2020. However, their functions in endosperm have not been fully elucidated.…”

Section: Introductionmentioning

confidence: 99%

The NAC Transcription Factors OsNAC20 and OsNAC26 Regulate Starch and Storage Protein Synthesis

et al. 2020

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The NAC transcription factors OsNAC20 and OsNAC26 influence starch and storage protein accumulation by directly regulating the expression of starch and storage protein synthesis-related genes. Author contributions: JW and CW conceived the project and designed the experiments; JW, ZC, QZ and SM carried out all of the experiments. JW, ZC and CW analyzed data and wrote the paper. All authors listed here approve it for publication.

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Section: Introductionmentioning

confidence: 99%

The NAC Transcription Factors OsNAC20 and OsNAC26 Regulate Starch and Storage Protein Synthesis

et al. 2020

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“…Studies on NAC TFs have reported that the NAC genes respond to at least one biotic or abiotic stress, such as saline-alkali, drought, cold, or exogenous abscisic acid (ABA), which play important roles in plant drought tolerance, saline-alkali tolerance, virus resistance, and the cold resistance response (Ju et al, 2020;Gao et al, 2018). In previous studies, most NAC TFs are closely related to salt and alkali tolerance, cold tolerance, and disease resistance of plants, whereas other NAC TFs improve plant resistance to multiple stressors at the same time (Sun et al, 2019;Puranik et al, 2012;Xia et al, 2010). The A. thaliana NAC TFs ATAF1, ANAC016, ANAC019, ANAC055, and ANAC072 (Tran et al, 2004;Wu et al, 2009); the O. sativa NAC TFs OsNAC045, OsNAC10, and OsNAC022 ; the G. max NAC TFs GmNAC085, GmNAC109, GmNAC30, GmNAC81, GmNAC003, GmNAC004, GmNAC11, and GmNAC20 (Nguyen et al, 2018;Yang et al, 2019;Hao et al, 2011); and the T. turgidum NAC TF TaRNAC1 (Hao et al, 2011;) enhance drought tolerance.…”

Section: Introductionmentioning

confidence: 99%

Identification and analysis of Chrysanthemum nankingense NAC transcription factors and an expression analysis of OsNAC7 subfamily members

Wang

et al. 2021

PeerJ

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NAC (NAM, ATAF1-2, and CUC2) transcription factors (TFs) play a vital role in plant growth and development, as well as in plant response to biotic and abiotic stressors (Duan et al., 2019; Guerin et al., 2019). Chrysanthemum is a plant with strong stress resistance and adaptability; therefore, a systematic study of NAC TFs in chrysanthemum is of great significance for plant breeding. In this study, 153 putative NAC TFs were identified based on the Chrysanthemum nankingense genome. According to the NAC family in Arabidopsis and rice, a rootless phylogenetic tree was constructed, in which the 153 CnNAC TFs were divided into two groups and 19 subfamilies. Moreover, the expression levels of 12 CnNAC TFs belonging to the OsNAC7 subfamily were analyzed in C. nankingense under osmotic and salt stresses, and different tissues were tested during different growth periods. The results showed that these 12 OsNAC7 subfamily members were involved in the regulation of root and stem growth, as well as in the regulation of drought and salt stresses. Finally, we investigated the function of the CHR00069684 gene, and the results showed that CHR00069684 could confer improved salt and low temperature resistance, enhance ABA sensitivity, and lead to early flowering in tobacco. It was proved that members of the OsNAC7 subfamily have dual functions including the regulation of resistance and the mediation of plant growth and development. This study provides comprehensive information on analyzing the function of CnNAC TFs, and also reveals the important role of OsNAC7 subfamily genes in response to abiotic stress and the regulation of plant growth. These results provide new ideas for plant breeding to control stress resistance and growth simultaneously.

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“…Next-generation' sequencing (NGS) technology has provided a powerful tool for the studies of emerging and re-emerging human and animal pathogens/diseases. NGS technology, including whole genome sequencing, RNA-Seq, and single cell sequencing, has been extensively applied in genome sequencing, gene expression profiling analysis, and pathogen detection ( 15 , 23 – 25 ).…”

Section: Introductionmentioning

confidence: 99%

RNA-Seq-Based Whole Transcriptome Analysis of IPEC-J2 Cells During Swine Acute Diarrhea Syndrome Coronavirus Infection

Zhang

Yuan

et al. 2020

Front. Vet. Sci.

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The new emergence of swine acute diarrhea syndrome coronavirus (SADS-CoV) has resulted in high mortality in suckling pigs in China. To date, the transcriptional expression of host cells during SADS-CoV infection has not been documented. In this study, by means of RNA-Seq technology, we investigated the whole genomic expression profiles of intestinal porcine epithelial cells (IPEC-J2) infected with a SADS-CoV strain SADS-CoV-CH-FJWT-2018. A total of 24,676 genes were identified: 23,677 were known genes, and 999 were novel genes. A total of 1,897 differentially expressed genes (DEGs) were identified between SADS-CoV-infected and uninfected cells at 6, 24, and 48 h post infection (hpi). Of these, 1,260 genes were upregulated and 637 downregulated. A Gene Ontology enrichment analysis revealed that DEGs in samples from 6, 24, and 48 hpi were enriched in 79, 383, and 233 GO terms, respectively, which were mainly involved in immune system process, response to stimulus, signal transduction, and cytokine-cytokine receptor interactions. The 1,897 DEGs were mapped to 109 KEGG Ontology (KO) pathways classified into four main categories. Most of the DEGs annotated in the KEGG pathways were related to the immune system, infectious viral disease, and signal transduction. The mRNA of porcine serum amyloid A-3 protein (SAA3), an acute phase response protein, was significantly upregulated during the infection. Overexpressed SAA3 in IPEC-J2 cells drastically inhibited the replication of SADS-CoV, while under-expressed SAA3 promoted virus replication. To our knowledge, this is the first report on the profiles of gene expression of IPEC-J2 cells infected by SADS-CoV by means of RNA-Seq technology. Our results indicate that SADS-CoV infection significantly modified the host cell gene expression patterns, and the host cells responded in highly specific manners, including immune response, signal and cytokine transduction, and antiviral response. The findings provide important insights into the transcriptome of IPEC-J2 in SADS-CoV infection.

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Comparative transcriptome profiling uncovers a Lilium regale NAC transcription factor, LrNAC35, contributing to defence response against cucumber mosaic virus and tobacco mosaic virus

Cited by 39 publications

References 90 publications

The NAC Transcription Factors OsNAC20 and OsNAC26 Regulate Starch and Storage Protein Synthesis

The NAC Transcription Factors OsNAC20 and OsNAC26 Regulate Starch and Storage Protein Synthesis

Identification and analysis of Chrysanthemum nankingense NAC transcription factors and an expression analysis of OsNAC7 subfamily members

RNA-Seq-Based Whole Transcriptome Analysis of IPEC-J2 Cells During Swine Acute Diarrhea Syndrome Coronavirus Infection

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