Transcriptome Proffling, Physiological and Biochemical Analyses Reveal Comprehensive Insights into Cadmium Stress in Myricaria laxiflora DOI Creative Commons
Peng Yang,

Yu-Bing Yang,

Jingcheng Wang

и другие.

Plants, Год журнала: 2024, Номер 13(23), С. 3433 - 3433

Опубликована: Дек. 6, 2024

With the expansion of cities and development industries, heavy metal pollution has caused a serious negative impact on growth animals plants, which become global economic social problem. Cadmium (Cd) is one main metals that threaten it can lead to imminent extinction plants in severe cases. The part upper reaches Yangtze River China from Yibin Three Gorges Reservoir been contaminated with varying degrees Cd, rare endangered plant called

Язык: Английский

Glutathione's Role in Mitigating Cadmium Stress in Pogostemon cablin: Insights from Combined Transcriptomic and Metabolomic Approaches DOI Creative Commons

Zheng Qing Fu,

Yan Yao, Muhammad Zeeshan Ul Haq

и другие.

Journal of Hazardous Materials, Год журнала: 2025, Номер 491, С. 137921 - 137921

Опубликована: Март 12, 2025

Cadmium (Cd) pollution poses a growing threat to plant growth. Although glutathione (GSH) is recognized for its potential mitigate Cd-induced stress, specific effects on alleviating such stress in Pogostemon cablin (patchouli) remain unclear. This study investigated physiological parameters and enzymatic activities across four treatment groups: control (CK), cadmium (Cd), (GSH), with (GSH+Cd). Results revealed that chlorophyll a, b, carotenoid levels the GSH were approximately 20 % higher than those other groups. In contrast, antioxidant enzyme activity Cd decreased by about 15 %. Integrated transcriptomic metabolomic analyses demonstrated mitigates influencing glycerophospholipid metabolism flavonoid biosynthesis, key roles attributed dgkA1, dgkA2, CCoAOMT1-4. conclusion, alleviates P. enhancing photosynthetic pigment synthesis, reducing reactive oxygen species (ROS) through improved activity, regulating metabolic pathways. These findings provide valuable insights optimizing cultivation management of under conditions.

Язык: Английский

Процитировано

0

WRKY Transcription Factors in Response to Metal Stress in Plants: A Review DOI Creative Commons
Yuanzhi Huang,

Zhaofei Sun,

Xiangui Zhou

и другие.

International Journal of Molecular Sciences, Год журнала: 2024, Номер 25(20), С. 10952 - 10952

Опубликована: Окт. 11, 2024

Heavy metals in soil can inflict direct damage on plants growing within it, adversely affecting their growth height, root development, leaf area, and other physiological traits. To counteract the toxic impacts of heavy plant mitigate metal stress through mechanisms such as chelation, vacuolar compartmentalization, regulation transporters, enhancement antioxidant functions. WRKY transcription factors (TFs) play a crucial role development well responses to both biotic abiotic stresses; notably, is classified an stressor. An increasing number studies have highlighted significant proteins regulating across various levels. Upon entry ions into cells, production reactive oxygen species (ROS) triggered, leading phosphorylation activation TFs MAPK cascade signaling. Activated then modulate processes by upregulating or downregulating expression downstream genes confer tolerance plants. This review provides overview research advancements regarding ion stress—including cadmium (Cd), arsenic (As), copper (Cu)—and aluminum (Al) toxicity.

Язык: Английский

Процитировано

1

Transcriptome Proffling, Physiological and Biochemical Analyses Reveal Comprehensive Insights into Cadmium Stress in Myricaria laxiflora DOI Creative Commons
Peng Yang,

Yu-Bing Yang,

Jingcheng Wang

и другие.

Plants, Год журнала: 2024, Номер 13(23), С. 3433 - 3433

Опубликована: Дек. 6, 2024

With the expansion of cities and development industries, heavy metal pollution has caused a serious negative impact on growth animals plants, which become global economic social problem. Cadmium (Cd) is one main metals that threaten it can lead to imminent extinction plants in severe cases. The part upper reaches Yangtze River China from Yibin Three Gorges Reservoir been contaminated with varying degrees Cd, rare endangered plant called

Язык: Английский

Процитировано

1