Genome-wide identification and expression analysis of tomato glycoside hydrolase family 1 β-glucosidase genes in response to abiotic stresses

Wei, Jinpeng; Lin, Jiaxin; Chen, Fengqiong; Chen, Runan; Liu, Hanlin; Chu, Peiyu; Lu, Zhiyong; Li, Shaozhe; Gao, Yu

doi:10.1080/13102818.2022.2072767

Cited by 7 publications

(2 citation statements)

References 45 publications

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“…A total of 29 BGLU s were obtained in the KEGG enrichment analysis, and they were the most numerous in the starch and sucrose metabolism pathway. Previous studies have illustrated a diverse mode of action of the BGLU family in different species; for example, the upregulation of BGLU s in Solanum lycopersicum was induced by salt stress [ 33 ], and the BGLU s in Medicago truncatula underwent various changes under salt stress [ 16 ]. The functions of some BGLU s have been verified; for instance, in a previous study, CsBGLU12 was induced by salt treatment, during which the antioxidant flavonol content of over-expressed Nicotiana benthamiana accumulated and alleviated the stress damage level [ 34 ].…”

Section: Discussionmentioning

confidence: 99%

Starch and Sucrose Metabolism and Plant Hormone Signaling Pathways Play Crucial Roles in Aquilegia Salt Stress Adaption

Chen

Meng

Bai

et al. 2023

IJMS

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Salt stress is one of the main abiotic stresses that strongly affects plant growth. Clarifying the molecular regulatory mechanism in ornamental plants under salt stress is of great significance for the ecological development of saline soil areas. Aquilegia vulgaris is a perennial with a high ornamental and commercial value. To narrow down the key responsive pathways and regulatory genes, we analyzed the transcriptome of A. vulgaris under a 200 mM NaCl treatment. A total of 5600 differentially expressed genes were identified. The Kyoto Encyclopedia of Genes and Genomes (KEGG) analysis pointed out that starch and sucrose metabolism and plant hormone signal transduction were significantly improved. The above pathways played crucial roles when A. vulgaris was coping with salt stress, and their protein–protein interactions (PPIs) were predicted. This research provides new insights into the molecular regulatory mechanism, which could be the theoretical basis for screening candidate genes in Aquilegia.

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Section: Discussionmentioning

confidence: 99%

Starch and Sucrose Metabolism and Plant Hormone Signaling Pathways Play Crucial Roles in Aquilegia Salt Stress Adaption

Chen

Meng

Bai

et al. 2023

IJMS

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“…Taken together, the transcriptomics analysis in Mav showed a lower expression of SUS1 and SUS6 (two of the six sucrose synthase genes in Arabidopsis [ 41 ]) and a higher expression of TPPB and TPPE (two of the ten known trehalose-6-phosphate phosphatase genes in Arabidopsis [ 47 ]), which agrees with the lower sucrose content and the higher starch content. The distinct carbon status (sucrose-to-starch and sucrose-to-hexose ratios) will also impact the cell wall metabolism, as revealed by the differential expression of several β-glucosidases ( BGLU ) involved in the sugar metabolism, cell wall remodeling and stress responses [ 51 ]. BGLU can act intra- and extracellularly, being coded by a large gene family (48 loci ).…”

Section: Discussionmentioning

confidence: 99%

Metabolic Background, Not Photosynthetic Physiology, Determines Drought and Drought Recovery Responses in C3 and C2 Moricandias

Pinheiro

Emiliani

Marino

et al. 2023

IJMS

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Distinct photosynthetic physiologies are found within the Moricandia genus, both C3-type and C2-type representatives being known. As C2-physiology is an adaptation to drier environments, a study of physiology, biochemistry and transcriptomics was conducted to investigate whether plants with C2-physiology are more tolerant of low water availability and recover better from drought. Our data on Moricandia moricandioides (Mmo, C3), M. arvensis (Mav, C2) and M. suffruticosa (Msu, C2) show that C3 and C2-type Moricandias are metabolically distinct under all conditions tested (well-watered, severe drought, early drought recovery). Photosynthetic activity was found to be largely dependent upon the stomatal opening. The C2-type M. arvensis was able to secure 25–50% of photosynthesis under severe drought as compared to the C3-type M. moricandioides. Nevertheless, the C2-physiology does not seem to play a central role in M. arvensis drought responses and drought recovery. Instead, our biochemical data indicated metabolic differences in carbon and redox-related metabolism under the examined conditions. The cell wall dynamics and glucosinolate metabolism regulations were found to be major discriminators between M. arvensis and M. moricandioides at the transcription level.

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Analysis of transcriptomic and metabolomic differences revealed the mechanism underlying the tobacco response to low-temperature

Gao,

Qiao,

Liu

et al. 2024

Environmental and Experimental Botany

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Genome-wide identification and expression analysis of tomato glycoside hydrolase family 1 β-glucosidase genes in response to abiotic stresses

Cited by 7 publications

References 45 publications

Starch and Sucrose Metabolism and Plant Hormone Signaling Pathways Play Crucial Roles in Aquilegia Salt Stress Adaption

Starch and Sucrose Metabolism and Plant Hormone Signaling Pathways Play Crucial Roles in Aquilegia Salt Stress Adaption

Metabolic Background, Not Photosynthetic Physiology, Determines Drought and Drought Recovery Responses in C3 and C2 Moricandias

Analysis of transcriptomic and metabolomic differences revealed the mechanism underlying the tobacco response to low-temperature

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