5-aminolevulinic acid-mediated plant adaptive responses to abiotic stress

Rhaman, Mohammad Saidur; Imran, Shahin; Karim, Masudul; Chakrobortty, Jotirmoy; Mahamud, Md. Asif; Sarker, Prosenjit; Tahjib‐Ul‐Arif, Md.; Robin, Arif Hasan Khan; Ye, Wenxiu; Murata, Yoshiyuki; Hasanuzzaman, Mirza

doi:10.1007/s00299-021-02690-9

Cited by 49 publications

(34 citation statements)

References 113 publications

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“…CAT is the main scavenger of H 2 O 2 , and POD eliminates H 2 O 2 , phenols, and amines [45]. Zhao et al (2020) reported that chilling stress increased the contents of H 2 O 2 and MDA, along with the activities of SOD, POD, GR, and APX, in mung bean, while exogenous ALA enhanced the activities of antioxidant enzymes [19]. The transcript levels of SOD, APX, and MDHAR were found to decrease slightly under chilling stress in A. thaliana [46].…”

Section: Discussionmentioning

confidence: 99%

“…ALA enhances plant growth, yield, and abiotic stress tolerance by regulating antioxidant mechanisms, photosynthesis, and nutrient uptake [17]. Exogenous ALA can also ameliorate oxidative stress caused by low-temperature stress in tomato, cucumber, soybean, mung bean and maize [5,15,[18][19][20]. Moreover, under chilling stress, the activities of antioxidant enzymes (APX, GPX, SOD, and POD) increased in rice [21].…”

Section: Introductionmentioning

confidence: 99%

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Hydrogen Sulfide Interacts with 5-Aminolevulinic Acid to Enhance the Antioxidant Capacity of Pepper (Capsicum annuum L.) Seedlings under Chilling Stress

Wang

Liu

et al. 2022

Agronomy

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5-Aminolevulinic acid (ALA) is the precursor of tetrapyrrole synthesis, and hydrogen sulfide (H2S) is a gas signal molecule. Studies have shown that exogenous ALA and H2S can alleviate abiotic stress. This study evaluated the roles of ALA and H2S and their interactions in regulating antioxidant activity in pepper seedlings under chilling stress. Chilling stress significantly inhibited the growth of pepper seedlings and increased the amounts of hydrogen peroxide (H2O2), superoxide anion (O2•−), and malondialdehyde (MDA). ALA and/or H2S increased the activities of superoxide dismutase (SOD), peroxidase (POD), and catalase (CAT). Moreover, ALA and/or H2S enhanced the ascorbate (AsA)-glutathione (GSH) cycle by increasing the contents of AsA and GSH, the ratio of AsA to dehydroascorbic acid and GSH to glutathione disulfide increased, and the activities of ascorbate peroxidase (APX), glutathione reductase (GR), dehydroascorbate reductase (DHAR) and monodehydroascorbate reductase (MDHAR) also increased. At the transcriptional level, ALA and/or H2S upregulated the expressions of CaSOD, CaPOD, CaCAT, CaAPX, CaGR, CaDHAR, and CaMDHAR in seedlings under chilling stress. ALA and/or H2S also reduced the contents of H2O2, O2•− and MDA, eventually mitigating the inhibitory effects of chilling stress on pepper seedling growth. The combination of ALA and H2S had a better effect than ALA or H2S alone. Moreover, ALA and H2S interact to regulate the oxidative stress response of pepper seedlings under chilling stress.

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Hydrogen Sulfide Interacts with 5-Aminolevulinic Acid to Enhance the Antioxidant Capacity of Pepper (Capsicum annuum L.) Seedlings under Chilling Stress

Wang

Liu

et al. 2022

Agronomy

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“…It is reported that exogenous addition of a suitable concentration of 5-ALA can effectively alleviate weak light stress in tobacco seedlings (Li et al, 2019) and damages induced by UV-B in Cajanus cajan L. seedlings (Gupta and Prasad, 2021). Moreover, 5-ALA has shown a significant effect on alleviating abiotic stress caused by low temperature (Yan et al, 2020) and salinity (Islam et al, 2021;Wu et al, 2021) and so on in plants, which were summarized in detail in a recent review (Rhaman et al, 2021).…”

Section: Biological Effects and Applications Of 5-aminolevulinic Acid...mentioning

confidence: 99%

Natural 5-Aminolevulinic Acid: Sources, Biosynthesis, Detection and Applications

Jiang

Hong

Mao

et al. 2022

Front. Bioeng. Biotechnol.

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5-Aminolevulinic acid (5-ALA) is the key precursor for the biosynthesis of tetrapyrrole compounds, with wide applications in medicine, agriculture and other burgeoning fields. Because of its potential applications and disadvantages of chemical synthesis, alternative biotechnological methods have drawn increasing attention. In this review, the recent progress in biosynthetic pathways and regulatory mechanisms of 5-ALA synthesis in biological hosts are summarized. The research progress on 5-ALA biosynthesis via the C4/C5 pathway in microbial cells is emphasized, and the corresponding biotechnological design strategies are highlighted and discussed in detail. In addition, the detection methods and applications of 5-ALA are also reviewed. Finally, perspectives on potential strategies for improving the biosynthesis of 5-ALA and understanding the related mechanisms to further promote its industrial application are conceived and proposed.

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“…Abiotic stress such as drought, cold, and salt stress limits the growth and development, geographic distribution, yield, and quality of plants [ 9 ]. Abiotic stress affects the metabolic process of plants and limits the growth and development of plants at various stages [ 10 , 11 , 12 ].…”

Section: Introductionmentioning

confidence: 99%

The Caucasian Clover Gene TaMYC2 Responds to Abiotic Stress and Improves Tolerance by Increasing the Activity of Antioxidant Enzymes

Zhao

Yang

Jiang

et al. 2022

Genes

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Abiotic stress affects metabolic processes in plants and restricts plant growth and development. In this experiment, Caucasian clover (Trifolium ambiguum M. Bieb.) was used as a material, and the CDS of TaMYC2, which is involved in regulating the response to abiotic stress, was cloned. The CDS of TaMYC2 was 726 bp in length and encoded 241 amino acids. The protein encoded by TaMYC2 was determined to be unstable, be highly hydrophilic, and contain 23 phosphorylation sites. Subcellular localization results showed that TaMYC2 was localized in the nucleus. TaMYC2 responded to salt, alkali, cold, and drought stress and could be induced by IAA, GA3, and MeJA. By analyzing the gene expression and antioxidant enzyme activity in plants before and after stress, we found that drought and cold stress could induce the expression of TaMYC2 and increase the antioxidant enzyme activity. TaMYC2 could also induce the expression of ROS scavenging-related and stress-responsive genes and increase the activity of antioxidant enzymes, thus improving the ability of plants to resist stress. The results of this experiment provide references for subsequent in-depth exploration of both the function of TaMYC2 in and the molecular mechanism underlying the resistance of Caucasian clover.

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5-aminolevulinic acid-mediated plant adaptive responses to abiotic stress

Cited by 49 publications

References 113 publications

Hydrogen Sulfide Interacts with 5-Aminolevulinic Acid to Enhance the Antioxidant Capacity of Pepper (Capsicum annuum L.) Seedlings under Chilling Stress

Hydrogen Sulfide Interacts with 5-Aminolevulinic Acid to Enhance the Antioxidant Capacity of Pepper (Capsicum annuum L.) Seedlings under Chilling Stress

Natural 5-Aminolevulinic Acid: Sources, Biosynthesis, Detection and Applications

The Caucasian Clover Gene TaMYC2 Responds to Abiotic Stress and Improves Tolerance by Increasing the Activity of Antioxidant Enzymes

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