2023
DOI: 10.1007/s11356-023-26009-1
|View full text |Cite
|
Sign up to set email alerts
|

Exogenous proline activated an integrated response of NER and HR pathways to reduce DNA damage in rice seedlings under chromium stress

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1

Citation Types

0
4
0

Year Published

2023
2023
2024
2024

Publication Types

Select...
4

Relationship

1
3

Authors

Journals

citations
Cited by 4 publications
(4 citation statements)
references
References 42 publications
0
4
0
Order By: Relevance
“…61−63 Both the addition of Pro to soil, and the promotion of Pro metabolism via molecular tools in rice plants could enhance the tolerance of the rice plant to heavy metals. 64,65 Here, the elevated Pro concentration in rice plants at the ASM may be attributed to the production of Pro to alleviate oxidative stress induced by high MeHg loads. 66,67 Tyr also has significant antioxidant and osmolyte activities and it is likely involved in MeHg accumulation in rice plants.…”
Section: ■ Results and Discussionmentioning
confidence: 95%
See 1 more Smart Citation
“…61−63 Both the addition of Pro to soil, and the promotion of Pro metabolism via molecular tools in rice plants could enhance the tolerance of the rice plant to heavy metals. 64,65 Here, the elevated Pro concentration in rice plants at the ASM may be attributed to the production of Pro to alleviate oxidative stress induced by high MeHg loads. 66,67 Tyr also has significant antioxidant and osmolyte activities and it is likely involved in MeHg accumulation in rice plants.…”
Section: ■ Results and Discussionmentioning
confidence: 95%
“…Pro is an amino acid that plays a crucial role in maintaining cellular homeostasis via osmotic regulation . Some plant species (e.g., rice, Lemna minor ) caused lipid peroxidation and hydrogen peroxide (H 2 O 2 ) accumulation after Hg stress, which is able to produce high Pro levels to alleviate oxidative stress. Both the addition of Pro to soil, and the promotion of Pro metabolism via molecular tools in rice plants could enhance the tolerance of the rice plant to heavy metals. , Here, the elevated Pro concentration in rice plants at the ASM may be attributed to the production of Pro to alleviate oxidative stress induced by high MeHg loads. , …”
Section: Resultsmentioning
confidence: 99%
“…This is most likely due to the higher Cr accumulation in the roots of rice plants. In our previous study, the accumulation of Cr was higher in the roots than in the shoots of rice seedlings [ 19 ]. On the other hand, shoots have fever genes than roots that were induced by Cr treatments, because Cr translocation from the roots to the shoots is very limited [ 20 ].…”
Section: Discussionmentioning
confidence: 99%
“…Under 'CrP' treatments, the number of upregulated DEGs that are associated with cellulose, hemicellulose, lignin, and pectin pathways in rice roots under 12.0, 24.0, and 40.0 mg/L 'Cr' treatments were 15 (5, 2, 7, 1), 11 (5, 2, 4, 0), and 31 (9,7,9,6), respectively, while the numbers of downregulated DEGs associated with cellulose, hemicellulose, lignin, and pectin pathways in rice roots under 12.0, 24.0, and 40.0 mg/L 'CrP' treatments were 56 (17,19,6,14), 65 (19,21,8,17), and 61 (22,18,8,13), respectively. The numbers of upregulated DEGs in rice shoots that are categorized in cellulose, hemicellulose, lignin, and pectin pathways under 12.0, 24.0, and 40.0 mg/L 'CrP' treatments were 8 (4, 2, 2, 0), 7 (4, 1, 1, 1), and 26 (9,1,4,12), respectively.…”
Section: Differentially Expressed Genes Associated With Cell Wall Pat...mentioning
confidence: 99%