Genome-Wide Identification, Characterization, and Expression Analysis of Tubby-like Protein (TLP) Gene Family Members in Woodland Strawberry (Fragaria vesca)

Li, Shuangtao; Wang, Guixia; Liu, Chang; Sun, Rui; Wu, Ruishuang; Zhong, Chuanfei; Gao, Yingxin; Zhang, Hongli; Wei, Lingzhi; Wei, Yongqing; Zhang, Yuntao; Dong, Jing; Sun, Jian

doi:10.3390/ijms231911961

Cited by 5 publications

(2 citation statements)

References 68 publications

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“…Among them, BnaTLP6A.1 and BnaTLP6C.2 might be located in the nucleus or chloroplast, and BnaTLP3C might be located in the chloroplast or cytoplasm. To better understand the phylogenetic relationships between the TLP genes of different species, we constructed a rootless phylogenetic tree using 158 TLP family proteins from Arabidopsis (11), rice (14), cotton (35), maize (15), wheat (4), soybean ( 22), B. rapa ( 14), B. oleracea (14), and B. napus (29). We divided them into six groups, Groups A1-A5, B, and C (Fig.…”

Section: Resultsmentioning

confidence: 99%

“…SlTLP8 controls stomatal density and cell size via intranuclear replication (Li et al, 2020). Through the ABA and methyl jasmonate (MeJA) signalling pathways, FvTLP1 and FvTLP4 may control leaf senescence in woodland strawberry (Li et al, 2022). CaTLP1 expression in chickpeas was found to be upregulated by ABA, high salinity, and dehydration (Bhushan et al, 2007).…”

Section: Introductionmentioning

confidence: 99%

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Genome-wide analyses of the Tubby-like proteins in Brassica napus revealed their potential roles in the abiotic stress response

Huang

Qian

et al. 2023

Preprint

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Rapeseed (Brassica napus) is the third-largest source of edible vegetable oil in the world. One of the most crucial techniques to increase rapeseed oil production is to develop and utilize saline-alkali soil. Rapeseed biochemical underpinnings for tolerance to abiotic stress, particularly salt stress, are not entirely established. The tubby-like protein(TLP) gene family is a class of transcription factors originally discovered in obese mice. It plays several roles in the growth and development of plants, particularly in responseto biotic and abiotic stresses. Twenty-nine BnaTLPs members were identified in the B. napus cultivar Zhongshuang 11, which were unevenly distributed on 16 chromosomes of B. napus. Phylogenetic analysis showed that TLPproteins were separated into six groups based on protein homology in 9 plant species. Gene structure analysis showed that the majority of the BnaTLPs members have similar intron/exon and motif structures. Conserved domain analysis showed that BnaTLP8A, BnaTLP8C, and AtTLP8 lacked the N-terminal F-box protein, which may have an impact on how well they function. Collinearity analysis revealed that most BnaTLPsare the products of heterologous polyploidization and segmental duplication events. RNA-seq data showed that the majority of BnaTLPs members are expressed in significant tissues and organs at various developmental stages. Real-time qPCR results showed that BnaTLP9A, BnaTLP3C, BnaTLP2C, and BnaTLP10C.2 are upregulated in response to drought and salt stress in B. napus, while BnaTLP8A is downregulated. This study provides new insight into how TLPs react to drought and salt stresses, in addition to identifying candidate genes for abiotic stress improvement in B. napus.

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Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Genome-wide analyses of the Tubby-like proteins in Brassica napus revealed their potential roles in the abiotic stress response

Huang

Qian

et al. 2023

Preprint

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In Silico Structural and Functional Characterization of the Thaumatin‐Like Gene Family in Phaseolus lunatus Reveals the Potential for Microbial and Antiviral Activity

Matos,

Alves,

da Silva

et al. 2024

Peptide Science

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Thaumatin‐like proteins (TLPs) are part of the pathogenesis‐related (PR) proteins that are important in host plant defense. TLPs have multiple defense functions against pathogens (bacteria, viruses, and fungi) and are involved in other biological processes of several living organisms. However, the biological role of TLPs must be elucidated for other species, such as Phaseolus lunatus, popularly known as lima bean. In this study, we propose to investigate the biological activity of TLPs in P. lunatus, which can help develop a detailed functional characterization of the TLP gene in other crop cultures. As a result, a total of 31 PlTPLs genes and 16 highly conserved cysteine residues for each family member were identified in the lima bean genome. Regarding phylogenetic analysis, 128 TLPs from different plant species, including P. lunatus, were used, and the phenetic tree revealed that the TLPs could be divided into six groups. The leading group was Group 4, containing 34 TLPs; the smallest was Group 7, containing only a single TLP. The analysis of antimicrobial and antiviral activity revealed that 27 PlTLPs have antimicrobial activity and 7 PlTLPs have potential antiviral activity. For chromosomal distribution of the PlTLPs, 8 of 11 chromosomes presented at least one PlTLs on one of the chromosomes. Finally, molecular modeling was carried out between two TLPs (PlTLP5 and PlTLP14), which presented antimicrobial and antiviral activity and did not have allergenic activity. The results showed that the two candidates presented ≥90% of their residues in the favorable regions and ∼10% in the permitted regions, demonstrating that the two PlTLPs are considered promising targets for biotechnological applications, especially those related to the genetic improvement of agricultural crops and the development of antimicrobial agents.

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Molecular analyses of the tubby-like protein gene family and their response to salt and high temperature in the foxtail millet (Setaria italica)

Jiang,

Chen,

Ruan

et al. 2024

Funct Integr Genomics

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Genome-Wide Identification, Characterization, and Expression Analysis of Tubby-like Protein (TLP) Gene Family Members in Woodland Strawberry (Fragaria vesca)

Cited by 5 publications

References 68 publications

Genome-wide analyses of the Tubby-like proteins in Brassica napus revealed their potential roles in the abiotic stress response

Genome-wide analyses of the Tubby-like proteins in Brassica napus revealed their potential roles in the abiotic stress response

In Silico Structural and Functional Characterization of the Thaumatin‐Like Gene Family in Phaseolus lunatus Reveals the Potential for Microbial and Antiviral Activity

Molecular analyses of the tubby-like protein gene family and their response to salt and high temperature in the foxtail millet (Setaria italica)

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