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
作者: Hu, Wenjun;Liu, Jiyun;Liu, Tingwu;Zhu, Chunquan;Wu, Feihua;Jiang, Chenkai;Wu, Qian;Chen, Lin;Lu, Hongling;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
ISSN: 0981-9428
年卷期: 2023 年 196 卷
页码:
收录情况: SCIE(2023版)
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>>
-
Salicylic Acid Alleviates Cold Stress in Rice via Regulating Nutrient Absorption, Osmotic Material Content, Antioxidation System, and Expression of Cold Tolerance Genes
作者:Xu, Qingshan;Yan, Yulian;Wei, Qianqian;Wang, Hangfeng;Chi, Chunxin;Pan, Lin;Kong, Yali;Zhu, Lianfeng;Tian, Wenhao;Zhang, Junhua;Zhu, Chunquan
关键词:Rice;Salicylic acid;Antioxidant enzymes;Cold stress;Cold tolerance genes;Nutrient absorption;Osmotic regulation
-
Genome-wide identification and expression analysis of the class III peroxidase gene (PRXIII) family in Medicago sativa L. and its function in the abiotic stress response
作者:Zhang, Yuqi;Liu, Hao;Ma, Xinyue;Zhao, Li;He, Fei;Li, Mingna;Wang, Xue;Long, Ruicai;Kang, Junmei;Yang, Qingchuan;Chen, Lin
关键词:Medicago sativa L.;MsPOD;Expression analysis;Abiotic stress
-
Pan-genomic analysis highlights genes associated with agronomic traits and enhances genomics-assisted breeding in alfalfa
作者:He, Fei;Chen, Shuai;Zhang, Yangyang;Chai, Kun;Zhang, Qing;Kong, Weilong;Qu, Shenyang;Chen, Lin;Zhang, Fan;Li, Mingna;Wang, Xue;Lv, Huigang;Zhang, Tiejun;He, Xiaofan;Li, Xiao;Li, Yajing;Li, Xianyang;Jiang, Xueqian;Xu, Ming;Sod, Bilig;Kang, Junmei;Zhang, Xingtan;Long, Ruicai;Yang, Qingchuan
关键词:(2-3-2)
-
Unveiling alfalfa root rot resistance genes through an integrative GWAS and transcriptome study
作者:He, Fei;Xu, Ming;Liu, Hao;Xu, Yanchao;Long, Ruicai;Kang, Junmei;Yang, Qingchuan;Chen, Lin
关键词:Alfalfa;GWAS;RNA-seq;Root rot
-
Differential Retention and Loss of a Mycotoxin in Fungal Evolution
作者:Chen, Lin;Yan, Ziying;Yang, Bolei;Tai, Bowen;Li, Weizhao;Li, Erfeng;Wang, Gang;Xing, Fuguo
关键词:ochratoxin;gene cluster;evolution;degeneration
-
Efficient removal and rapid analysis of mercury ions in water using novel functionalized hydrogen-bonded organic framework materials based on pH adjustment
作者:Chen, Lin;Lan, Guanyu;Yao, Zhenzhen;Li, Xue;Xu, Yan;Mao, Xuefei
关键词:Sulfhydryl modified hydrogen-bonded organic;framework;Water;Mercury;Adsorption removal;ED-XRF detection
-
Integrative analysis of copper dysregulation and cuproptosis in postnatal hematopoiesis
作者:Chen, Liyun;Wu, Qian;Lin, Chaohui;Song, Zijun;Su, Yunxing;Ge, Chaodong;Wang, Xue;Luo, Hongbing;Wang, Rong;Wang, Yanfang;Min, Junxia;Wang, Fudi
关键词:Copper homeostasis;Slc31a1;Hematopoiesis;CupriActivitor1;Cuproptosis;Cuprology