Characteristics analysis of
            <i>Early Responsive to Dehydration</i>
            genes in Arabidopsis thaliana (
            <i>AtERD</i>
            )

Wu, Guofan; Tian, Na; She, Fawen; Cao, Aohua; Wu, Wangze; Zheng, Sheng

doi:10.1080/15592324.2022.2105021

Cited by 5 publications

(6 citation statements)

References 82 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Root-grafted watermelon reduced energy toward photosynthesis and carbon metabolism and enhanced ROS scavenging activity and arginine biosynthesis under cold stress. Several other cold-regulatory proteins, such as dehydrins, 25 KDa dehydrin-like protein, ERD14, and cold acclimation-specific protein, were abundant in chicory roots [97]. A novel cold regulatory protein, 1-FFT, has been identified in the root of chicory, which confer freezing tolerance in this plant [49].…”

Section: Temperature Stressmentioning

confidence: 98%

Root System Architecture and Omics Approaches for Belowground Abiotic Stress Tolerance in Plants

2022

View full text Add to dashboard Cite

Plant growth and productivity is negatively affected by several abiotic stresses. To overcome the antagonistic effect of a changing environment, plants have evolved several modifications at the physiological as well as molecular levels. Besides being a vital organ for a plant’s nutrient uptake, roots also plays a significant role in abiotic stress regulation. This review provides insight into changing Root System Architecture (RSA) under varying environmental stimuli using high-throughput omics technologies. Several next-generation and high-throughput omics technologies, such as phenomics, genomics, transcriptomics, proteomics, and metabolomics, will help in the analysis of the response of root architectural traits under climatic vagaries and their impact on crop yield. Various phenotypic technologies have been implied for the identification of diverse root traits in the field as well as laboratory conditions, such as root-box pinboards, rhizotrons, shovelomics, ground-penetrating radar, etc. These phenotypic analyses also help in identifying the genetic regulation of root-related traits in different crops. High-throughput genomic as well as transcriptome analysis has led researchers to unravel the role of the root system in response to these environmental cues, even at the single-cell level. Detailed analysis at the protein and metabolite levels can provide a better understanding of the response of roots under different abiotic stresses. These technologies will help in the improvement of crop productivity and development of resistant varieties.

show abstract

Section: Temperature Stressmentioning

confidence: 98%

Root System Architecture and Omics Approaches for Belowground Abiotic Stress Tolerance in Plants

2022

View full text Add to dashboard Cite

show abstract

“…For instance, Arabidopsis AtERD2 and AtERD8 and maize ZmERD2 are reported as heat shock proteins (HSPs) that are regulated by drought and abscisic acid (ABA) [ 5 , 6 ]. Maize ZmERD3 and Arabidopsis AtERD3 both encode methyltransferase [ 7 , 8 ]. The ERD4 of Salicornia brachiata , Brassica juncea , and Arabidopsis are membrane-bound proteins [ 8 , 9 , 10 ].…”

Section: Introductionmentioning

confidence: 99%

“…Maize ZmERD3 and Arabidopsis AtERD3 both encode methyltransferase [ 7 , 8 ]. The ERD4 of Salicornia brachiata , Brassica juncea , and Arabidopsis are membrane-bound proteins [ 8 , 9 , 10 ]. AtERD6 encodes a sugar transporter that can be induced by cold and drought stress [ 11 ].…”

Section: Introductionmentioning

confidence: 99%

“…AtERD7 acts as a lipid droplet protein and remodels cell membrane lipid composition during cold stress in Arabidopsis [ 12 , 13 ]. AtERD9, AtERD11, and AtERD13 encode glutathione-S-transferase [ 8 , 14 ]. AtERD10 and AtERD14 belong to the type II LEA proteins [ 15 ].…”

Section: Introductionmentioning

confidence: 99%

“…AtERD10 and AtERD14 belong to the type II LEA proteins [ 15 ]. AtERD5, AtERD12, and AtERD16 encode proline dehydrogenase, allene oxide cyclase, and ubiquitin 60S ribosomal protein, respectively [ 8 ].…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Genome-Wide Characterization and Function Analysis of ZmERD15 Genes’ Response to Saline Stress in Zea mays L.

Duan

Hong

et al. 2022

IJMS

View full text Add to dashboard Cite

Early responsive dehydration (ERD) genes can be rapidly induced by dehydration. ERD15 genes have been confirmed to regulate various stress responses in plants. However, the maize ERD15 members have not been characterized. In the present study, a total of five ZmERD15 genes were identified from the maize genome and named ZmERD15a, ZmERD15b, ZmERD15c, ZmERD15d, and ZmERD15e. Subsequently, their protein properties, gene structure and duplication, chromosomal location, cis-acting elements, subcellular localization, expression pattern, and over-expression in yeast were analyzed. The results showed that the ZmERD15 proteins were characterized by a similar size (113−159 aa) and contained a common domain structure, with PAM2 and adjacent PAE1 motifs followed by an acidic region. The ZmERD15 proteins exhibited a close phylogenetic relationship with OsERD15s from rice. Five ZmERD15 genes were distributed on maize chromosomes 2, 6, 7, and 9 and showed a different exon–intron organization and were expanded by duplication. Besides, the promoter region of the ZmERD15s contained abundant cis-acting elements that are known to be responsive to stress and hormones. Subcellular localization showed that ZmERD15b and ZmERD15c were localized in the nucleus. ZmERD15a and ZmERD15e were localized in the nucleus and cytoplasm. ZmERD15d was localized in the nucleus and cell membrane. The results of the quantitative real-time PCR (qRT-PCR) showed that the expression of the ZmERD15 genes was regulated by PEG, salinity, and ABA. The heterologous expression of ZmERD15a, ZmERD15b, ZmERD15c, and ZmERD15d significantly enhanced salt tolerance in yeast. In summary, a comprehensive analysis of ZmERD15s was conducted in the study. The results will provide insights into further dissecting the biological function and molecular mechanism of ZmERD15s regulating of the stress response in maize.

show abstract

Weighted Gene Co-Expression Network Analysis Reveals Key Pathways and Hub Genes Associated with Successful Grafting in Pecan (Carya illinoinensis)

Xiao-zhuang

Zhang

et al. 2023

Forests

View full text Add to dashboard Cite

Patch budding (bud grafting) is a commonly used method for pecan reproduction; however, the grafting survival rate varies with cultivars. Clarifying the underlying mechanisms of successful grafting is pivotal for graft technique improvement. Here, weighted gene co-expression network analysis (WGCNA) was conducted to dissect the key pathways and genes related to the successful grafting of pecan. Based on the transcriptome data of two contrasting cultivars (an easy-to-survive cultivar ‘Pawnee’ and a difficult-to-survive cultivar ‘Jinhua’) in response to budding, all the genes with variable transcripts were grouped into 18 modules. There were two modules that were significantly correlated with the trait of different cultivars. Enrichment analysis showed that several enriched gene ontology (GO) terms were related to oxidative detoxification and genes associated with hormone signaling pathway occupied a high ratio for the two modules. A total of 52 hub genes were identified, and 48 showed promoter polymorphisms between the two cultivars. Our study suggested that oxidative detoxification and hormone signaling were probably the key pathways for the successful grafting of pecan. The 48 hub genes identified here might be the key genes that led to the divergence of graft survival rates among different pecan cultivars. Our results will lay a foundation for future graft technique improvement in pecan.

show abstract

Characteristics analysis of Early Responsive to Dehydration genes in Arabidopsis thaliana ( AtERD )

Cited by 5 publications

References 82 publications

Root System Architecture and Omics Approaches for Belowground Abiotic Stress Tolerance in Plants

Root System Architecture and Omics Approaches for Belowground Abiotic Stress Tolerance in Plants

Genome-Wide Characterization and Function Analysis of ZmERD15 Genes’ Response to Saline Stress in Zea mays L.

Weighted Gene Co-Expression Network Analysis Reveals Key Pathways and Hub Genes Associated with Successful Grafting in Pecan (Carya illinoinensis)

Contact Info

Product

Resources

About