Analysis of metal tolerance protein (MTP) family in sunflower (Helianthus annus L.) and role of HaMTP10 as Cadmium antiporter under moringa seed extract

Li, Jia; Li, Yun; Desoky, El-Sayed M.; Zafar, Sara; Soaud, Salma A.; Hussain, Syed Sarfaraz; Abbas, Sammar; Hussain, Athar; Ihtisham, Muhammad; Ragauskas, Arthur J.; Wafa, Hany A.; El-Sappah, Ahmed H.

doi:10.1016/j.indcrop.2023.117023

Cited by 6 publications

(2 citation statements)

References 62 publications

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“…Oxidative stress from excess reactive oxygen species suggested that DNA damage and protein oxidation may be responsible for cadmium toxicity 10 – 13 . Excessive ROS accumulation in the antioxidant defence system was brought on by an imbalance between ROS production and removal 14 – 16 .…”

Section: Introductionmentioning

confidence: 99%

Saccharomyces cerevisiae additions normalized hemocyte differential genes expression and regulated crayfish (Procambarus clarkii) oxidative damage under cadmium stress

Yang,

Li,

Zhu

et al. 2023

Sci Rep

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Because China produces the most crayfish in the world, safe solutions must be improved to mitigate the risks of ongoing heavy metal stressors accumulation. This study aimed to use Saccharomyces cerevisiae as a bioremediation agent to counteract the harmful effect of cadmium (Cd) on crayfish (Procambarus clarkia). Our study used three concentrations of S. cerevisiae on crayfish feed to assess their Cd toxicity remediation effect by measuring total antioxidant capacity (TAC) and the biomarkers related to oxidative stress like malondialdehyde (MDA), protein carbonyl derivates (PCO), and DNA–protein crosslink (DPC). A graphite furnace atomic absorption spectroscopy device was used to determine Cd contents in crayfish. Furthermore, the mRNA expression levels of lysozyme (LSZ), metallothionein (MT), and prophenoloxidase (proPO) were evaluated before and following the addition of S. cerevisiae. The results indicated that S. cerevisae at 5% supplemented in fundamental feed exhibited the best removal effect, and Cd removal rates at days 4th, 8th, 12th, and 21st were 12, 19, 29.7, and 66.45%, respectively, which were significantly higher than the basal diet of crayfish. The addition of S. cerevisiae increased TAC levels. On the other hand, it decreased MDA, PCO, and DPC, which had risen due to Cd exposure. Furthermore, it increased the expression of proPO, which was reduced by Cd exposure, and decreased the expression of LSZ and MT, acting in the opposite direction of Cd exposure alone. These findings demonstrated that feeding S. cerevisiae effectively reduces the Cd from crayfish and could be used to develop Cd-free crayfish-based foods.

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Section: Introductionmentioning

confidence: 99%

Saccharomyces cerevisiae additions normalized hemocyte differential genes expression and regulated crayfish (Procambarus clarkii) oxidative damage under cadmium stress

Yang,

Li,

Zhu

et al. 2023

Sci Rep

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“…StMTP9 , significantly responds to Cd stress, substantially reducing Cd content in yeast cells ( Li et al., 2021a ). Overexpression of HaMTP10 , an antitransporter of Cd, reduces Cd accumulation ( Li et al., 2023 ). BcNRAMP1 overexpression enhances Cd transport and accumulation ( Yue et al., 2021 ).…”

Section: Introductionmentioning

confidence: 99%

Transcription factors involved in plant responses to cadmium-induced oxidative stress

Zhang,

2024

Front. Plant Sci.

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Cadmium (Cd) is a heavy metal highly toxic to living organisms. Cd pollution of soils has become a serious problem worldwide, posing a severe threat to crop production and human health. When plants are poisoned by Cd, their growth and development are inhibited, chloroplasts are severely damaged, and respiration and photosynthesis are negatively affected. Therefore, elucidating the molecular mechanisms that underlie Cd tolerance in plants is important. Transcription factors can bind to specific plant cis-acting genes. Transcription factors are frequently reported to be involved in various signaling pathways involved in plant growth and development. Their role in the resistance to environmental stress factors, particularly Cd, should not be underestimated. The roles of several transcription factor families in the regulation of plant resistance to Cd stress have been widely demonstrated. In this review, we summarize the mechanisms of five major transcription factor families–WRKY, ERF, MYB, bHLH, and bZIP–in plant resistance to Cd stress to provide useful information for using molecular techniques to solve Cd pollution problems in the future.

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Biotechnological approaches for enhancement of heavy metal phytoremediation capacity of plants

Shourie,

Mazahar,

Singh

2024

Environ Monit Assess

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Analysis of metal tolerance protein (MTP) family in sunflower (Helianthus annus L.) and role of HaMTP10 as Cadmium antiporter under moringa seed extract

Cited by 6 publications

References 62 publications

Saccharomyces cerevisiae additions normalized hemocyte differential genes expression and regulated crayfish (Procambarus clarkii) oxidative damage under cadmium stress

Saccharomyces cerevisiae additions normalized hemocyte differential genes expression and regulated crayfish (Procambarus clarkii) oxidative damage under cadmium stress

Transcription factors involved in plant responses to cadmium-induced oxidative stress

Biotechnological approaches for enhancement of heavy metal phytoremediation capacity of plants

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