Exogenous calcium regulates the growth and development of Pinus massoniana detecting by physiological, proteomic, and calcium-related genes expression analysis
文献类型: 外文期刊
第一作者: Hu, Wenjun
作者: Hu, Wenjun;Jiang, Chenkai;Chen, Lin;Lu, Hongling;Shen, Guoxin;Liu, Jiyun;Wu, Qian;Zheng, Hailei;Liu, Tingwu;Zhu, Chunquan;Wu, Feihua;Hu, Wenjun;Shen, Guoxin;Zheng, Hailei
作者机构:
关键词: Calcium nutrient; Calcium signal transduction; Pinus massoniana; Proteomics analysis; Photosynthesis; Material and energy metabolism; Redox homeostasis
期刊名称:PLANT PHYSIOLOGY AND BIOCHEMISTRY ( 影响因子:6.5; 五年影响因子:6.4 )
ISSN: 0981-9428
年卷期: 2023 年 196 卷
页码:
收录情况: SCI
摘要: Pinus massoniana is an important industrial crop tree species commonly used for timber and wood pulp for papermaking, rosin, and turpentine. This study investigated the effects of exogenous calcium (Ca) on P. massoniana seedling growth, development, and various biological processes and revealed the underlying molecular mechanisms. The results showed that Ca deficiency led to severe inhibition of seedling growth and development, whereas adequate exogenous Ca markedly improved growth and development. Many physiological processes were regulated by exogenous Ca. The underlying mechanisms involved diverse Ca-influenced bio-logical processes and metabolic pathways. Calcium deficiency inhibited or impaired these pathways and pro-cesses, whereas sufficient exogenous Ca improved and benefited these cellular events by regulating several related enzymes and proteins. High levels of exogenous Ca facilitated photosynthesis and material metabolism. Adequate exogenous Ca supply relieved oxidative stress that occurred at low Ca levels. Enhanced cell wall formation, consolidation, and cell division also played a role in exogenous Ca-improved P. massoniana seedling growth and development. Calcium ion homeostasis and Ca signal transduction-related gene expression were also activated at high exogenous Ca levels. Our study facilitates the elucidation of the potential regulatory role of Ca in P. massoniana physiology and biology and is of guiding significance in Pinaceae plant forestry.
分类号:
- 相关文献
作者其他论文 更多>>
-
Hypoglycemic mechanism of Tegillarca granosa polysaccharides on type 2 diabetic mice by altering gut microbiota and regulating the PI3K-akt signaling pathwaye
作者:Jiang, Qihong;Wang, Rui;Liu, Shulai;Xiang, Xingwei;Jiang, Qihong;Wang, Rui;Liu, Shulai;Xiang, Xingwei;Jiang, Qihong;Wang, Rui;Liu, Shulai;Xiang, Xingwei;Chen, Lin;Shen, Guoxin;Chen, Yin;Deng, Shanggui
关键词:Tegillarca granosa polysaccharide; Type 2 diabetes mellitus; Glycolipid metabolism; PI3K/Akt signaling pathway
-
FtsH proteases confer protection against salt and oxidative stress in Medicago sativa L.
作者:Li, Mingna;Zhu, Xiaoxi;Yu, Qianwen;Yu, Andong;Chen, Lin;Kang, Junmei;Wang, Xue;Yang, Qingchuan;Long, Ruicai;Yang, Tianhui
关键词:Alfalfa; Phylogenetic relationship; Abiotic stress tolerance; ROS scavenge; RS signaling
-
Overexpression of Mtr-miR319a Contributes to Leaf Curl and Salt Stress Adaptation in Arabidopsis thaliana and Medicago truncatula
作者:Li, Mingna;Xu, Lei;Zhang, Lixia;Li, Xiao;Cao, Chunyu;Chen, Lin;Kang, Junmei;Yang, Qingchuan;Liu, Yajiao;Sod, Bilig;Long, Ruicai
关键词:Medicago truncatula; miR319; salt tolerance; TCP; leaf curl
-
Genome-Wide Identification and Phylogenetic and Expression Analyses of the PLATZ Gene Family in Medicago sativa L.
作者:Li, Xianyang;He, Fei;Li, Mingna;Long, Ruicai;Kang, Junmei;Yang, Qingchuan;Chen, Lin;Li, Xianyang;Zhao, Guoqing
关键词:alfalfa; MsPLATZ; gene family; abiotic stress; genome-wide
-
Effect of Paecilomyces cicadae polysaccharide Pc0-1 on cyclophosphamide-induced immunosuppression and regulation of intestinal flora in mice
作者:Yao, Shiwei;Yang, Xingwen;Jiang, Qihong;Xiang, Xingwei;Yao, Shiwei;Yang, Xingwen;Jiang, Qihong;Xiang, Xingwei;Yao, Shiwei;Yang, Xingwen;Jiang, Qihong;Xiang, Xingwei;Yao, Shiwei;Yang, Xingwen;Jiang, Qihong;Xiang, Xingwei;Chen, Lin;Deng, Shanggui;Zheng, Bin;Chen, Yin;Xiang, Xingwei;Chen, Yin
关键词:Paecilomyces cicadae; Pc0-1; Cyclophosphamide; Intestinal flora; Immunosuppression
-
Nitrogen input level modulates straw-derived organic carbon physical fractions accumulation by stimulating specific fungal groups during decomposition
作者:Duan, Yan;Chen, Lin;Zhang, Congzhi;Ma, Donghao;Zhou, Guixiang;Zhang, Jiabao;Duan, Yan;Zhang, Jiabao;Li, Yumei;Li, Jiangye
关键词:Straw decomposition; Nutrient inputs; Soil organic carbon; Microbial community; Chaetomium globosum
-
Lipid composition remodeling and storage lipid conversion play a critical role in salt tolerance in alfalfa (Medicago sativa L.) leaves
作者:Li, Mingna;Yu, Andong;Kang, Junmei;Chen, Lin;Zhu, Xiaoxi;Yang, Qingchuan;Long, Ruicai;Sun, Yan;Hu, Qianan
关键词:Lipid remodeling; Alfalfa; Salt stress; Storage lipid; Triacylglycerol; Lipid signaling