Genome-Wide Identification and Characterization of Germin and Germin-Like Proteins (GLPs) and Their Response Under Powdery Mildew Stress in Wheat (Triticum aestivum L.)

Yuan, Binjie; Yang, Yanlin; Fan, Pingsheng; Liu, Jing‐Xia; Xing, H.; Liu, Ying; Feng, Deshun

doi:10.1007/s11105-021-01291-w

Cited by 15 publications

(35 citation statements)

References 55 publications

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“…GLPs are a class of glycoproteins encoded in a multigene family and widely present in many plants. For example, it has been reported that there are 32 GLP genes in Arabidopsis [6], 43 in rice [6,39], 69 in soybean [30], 77 in P. patens [28] and 258 in wheat [31]. In the present study, a total of 38 GLP family members were identified and…”

Section: Discussionmentioning

confidence: 56%

“…In wheat, most of the Blumeria graminis f. sp. tritici (Bgt) resistance-related TaGLP genes are also repeated in large tandem on the 4A, 4B and 4D chromosomes [31].…”

Section: Discussionmentioning

confidence: 99%

“…In recent years, genome-wide analysis of the GLP gene family has identified a large number of GLP genes in various plant species, such as Physcomitrella patens [28], soybean [29,30], tea plant [18], wheat [31], rice and Arabidopsis [6]. However, there is very limited information about the GLP genes in cucumber, an important vegetable crop frequently affected by diverse stresses.…”

Section: Introductionmentioning

confidence: 99%

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Characterization of Germin-like Proteins (GLPs) and Their Expression in Response to Abiotic and Biotic Stresses in Cucumber

Liao

Liu

et al. 2021

Horticulturae

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Germins and germin-like proteins (GLPs) are glycoproteins closely associated with plant development and stress response in the plant kingdom. Here, we carried out genome-wide identification and expression analysis of the GLP gene family in cucumber to study their possible functions. A total of 38 GLP genes were identified in cucumber, which could be mapped to six out of the seven cucumber chromosomes. A phylogenetic analysis of the GLP members from cucumber, Arabidopsis and rice showed that these GLPs could be divided into six groups, and cucumber GLPs in the same group had highly similar conserved motif distribution and gene structure. Gene duplication analysis revealed that six cucumber GLP genes were located in the segmental duplication regions of cucumber chromosomes, while 14 genes were associated with tandem duplications. Tissue expression profiles of cucumber GLP genes showed that many genes were preferentially expressed in specific tissues. In addition, some cucumber GLP genes were differentially expressed under salt, drought and ABA treatments, as well as under DM inoculation. Our results provide important information for the functional identification of GLP genes in the growth, development and stress response of cucumber.

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Section: Discussionmentioning

confidence: 56%

“…In wheat, most of the Blumeria graminis f. sp. tritici (Bgt) resistance-related TaGLP genes are also repeated in large tandem on the 4A, 4B and 4D chromosomes [31].…”

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Characterization of Germin-like Proteins (GLPs) and Their Expression in Response to Abiotic and Biotic Stresses in Cucumber

Liao

Liu

et al. 2021

Horticulturae

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“…Potato plants are subjected to different biotic and abiotic stresses ( Zaynab et al, 2021b ). GLPs have a significant role in plant signaling and response to various environmental stresses ( Yuan et al, 2021 ). Members of GLPs show variations in their expression and possess considerable functions in several tissues at different phases of growth cycle of the plant ( Barman and Banerjee, 2015 ).…”

Section: Discussionmentioning

confidence: 99%

Genome-Wide Identification and Expression Profiling of Germin-Like Proteins Reveal Their Role in Regulating Abiotic Stress Response in Potato

et al. 2022

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Germin and germin-like proteins (GLPs) perform a significant role in plants against biotic and abiotic stress. To understand the role of GLPs in potato, a comprehensive genome-wide analysis was performed in the potato genome. This study identified a total of 70 StGLPs genes in the potato genome, distributed among 11 chromosomes. Phylogenetic analysis exhibited that StGLPs were categorized into six groups with high bootstrap values. StGLPs gene structure and motifs analysis showed a relatively well-maintained intron–exon and motif formation within the cognate group. Additionally, several cis-elements in the promoter regions of GLPs were hormones, and stress-responsive and different families of miRNAs target StGLPs. Gene duplication under selection pressure also exhibited positive and purifying selections in StGLPs. In our results, the StGLP5 gene showed the highest expression in response to salt stress among all expressed StGLPs. Totally 19 StGLPs genes were expressed in response to heat stress. Moreover, three genes, StGLP30, StGLP17, and StGLP14, exhibited a relatively higher expression level in the potato after heat treatment. In total, 22 genes expressed in response to abscisic acid (ABA) treatment indicated that ABA performed an essential role in the plant defense or tolerance mechanism to environmental stress. RNA-Seq data validated by RT-qPCR also confirm that the StGLP5 gene showed maximum expression among selected genes under salt stress. Concisely, our results provide a platform for further functional exploration of the StGLPs against salt and heat stress conditions.

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“…GLP is a key class of enzymes, which play an important role in plant growth and development, defense against pathogens, and abiotic stress. The GLP gene family has been characterized in many plants, including Oryza sativa [ 34 ], A. thaliana [ 34 ], Camellia sinensis [ 16 ], Triticum aestivum L. [ 35 ], Cucumis sativus L. [ 27 ], and Vitis vinifera [ 36 ]. Although the melon’s full genome has been sequenced, the GLP gene family has not been identified by a genome-wide study in melon.…”

Section: Discussionmentioning

confidence: 99%

Genome-Wide Identification, Characterization, and Expression Analysis Related to Low-Temperature Stress of the CmGLP Gene Family in Cucumis melo L.

Zhang

Wen

Yuan

et al. 2022

IJMS

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Germin-like protein (GLP) participates in plant growth and development and plays an important role in plant stress. In the present study, 22 CmGLPs belonging to five classes were identified in the melon genome. Each member of the CmGLPs family contains a typical Cupin_1 domain. We conducted a genome-wide analysis of the melon GLP gene family characterization. CmGLPs were randomly distributed in the melon chromosomes, with the largest number on chromosome 8, having eight family members. Gene duplication events drive the evolution and expansion of the melon GLP gene family. Based on the phylogenetic tree analysis of GLP proteins in melon, rice, Arabidopsis, and cucumber, it was found that the GLP gene families of different species have diverged in evolution. Based on qRT-PCR results, all members of the CmGLP gene family could be expressed in different tissues of melon. Most CmGLP genes were up-regulated after low-temperature stress. The relative expression of CmGLP2-5 increased by 157.13 times at 48 h after low-temperature treatment. This finding suggests that the CmGLP2-5 might play an important role in low-temperature stress in melon. Furthermore, quantitative dual LUC assays indicated that CmMYB23 and CmWRKY33 can bind the promoter fragment of the CmGLP2-5. These results were helpful in understanding the functional succession and evolution of the melon GLP gene family and further revealed the response of CmGLPs to low-temperature stress in melon.

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Genome-Wide Identification and Characterization of Germin and Germin-Like Proteins (GLPs) and Their Response Under Powdery Mildew Stress in Wheat (Triticum aestivum L.)

Cited by 15 publications

References 55 publications

Characterization of Germin-like Proteins (GLPs) and Their Expression in Response to Abiotic and Biotic Stresses in Cucumber

Characterization of Germin-like Proteins (GLPs) and Their Expression in Response to Abiotic and Biotic Stresses in Cucumber

Genome-Wide Identification and Expression Profiling of Germin-Like Proteins Reveal Their Role in Regulating Abiotic Stress Response in Potato

Genome-Wide Identification, Characterization, and Expression Analysis Related to Low-Temperature Stress of the CmGLP Gene Family in Cucumis melo L.

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