数字农科院2.0

Nitrogen allocation and trade-off among growth and defense strategies of ornamental herbaceous plants exposed to increasing ozone concentrations

文献类型： 外文期刊

作者： Ning Yang;Samuele Risoli;Chunlan Liu;Qing Qiao;Lorenzo Cotrozzi;Elisa Pellegrini;Cristina Nali;Caihong Li;Feixiang Zheng;Mengyao Ma;Yuanxin Ding

作者机构：

关键词： Air pollution;Climate change;Growth strategy;Oxidative stress;Photosynthesis;Structure defense

期刊名称： Environmental and Experimental Botany

ISSN： 0098-8472

年卷期： 2025 年 233 卷

页码：

收录情况： SCIE（2025版）

摘要： Nitrogen (N) allocation and trade-offs across primary and secondary metabolic pathways help to evaluate plant adaptive capacity to harsh environmental conditions. Tropospheric ozone (O3) is a major concern for ecosystem health, particularly in highly polluted cities like those of China. Here, Salvia splendens, Zinnia elegans and Helianthus annuus plants were exposed to ambient air (AA), moderate (AA+40 ppb, AA+40) and elevated (AA+80 ppb, AA+80) O3 concentrations to explore interspecific differences in N allocation and O3-response strategies. Photosynthetic rate (A) of S. splendens increased at 15 and 32 days from the beginning of the exposure (FBE; +24 % on average) under AA+ 40, whereas decreased in Z. elegans under both AA+ 40 and AA+ 80 (-24 %, on average, at 15 days FBE), and in H. annuus under AA+ 80 (-18 % at 32 days FBE). AA+ 80 reduced N based on leaf area (Narea) in all the three species. In addition, in S. splendens, AA+ 40 promoted N allocation to photosynthesis (Nphoto; +10 % at 32 days FBE) and decreased the N allocation to cell wall (NCW, -24 % throughout the entire exposure period), whereas in Z. elegans Nphoto was decreased at 15 and 48 days FBE (-38 %, on average) and no change was reported in NCW. Differently, both Nphoto and NCW decreased under AA+ 80 in all the three species. AA+40 maintained or improved the biomass production of S. splendens and Z. elegans, whereas H. annuus growth was inhibited. Overall, S. splendens and Z. elegans better adapted to AA+ 40 compared to H. annuus, which was attributed to increased contributions of Nphoto and N to chemical defense, highlighting species-specific strategies in adapting to O3-stress conditions.

分类号：

  • 相关文献

[1]Toxicity of the novel fungicide oxathiapiprolin to Chlorella vulgaris: Assessments at different levels of biological organization. Fengwen Zhang,Xiaolin Lv,Haijiang Jia,Chongjun Huang,Jianyu Wei,Zhonglin Ding,Fenglong Wang,Jie Wang. 2022

[2]Effect of graphene oxide-glyphosate nanocomposite on wheat and rape seedlings: Growth, photosynthesis performance, and oxidative stress response. Jian Wang,Haicui Xie,Jinling Han,Jun Li,Xiaohu Lin,Xiuping Wang. 2022

[3]Cold acclimation alleviates photosynthetic inhibition and oxidative damage induced by cold stress in citrus seedlings. Chao Xu,Yuting Wang,Huidong Yang,Yuqing Tang,Buchun Liu,Xinlong Hu,Zhongdong Hu. 2023

[4]Quantifying High-Temperature-Induced Injury in Nanfeng Tangerine Plants: Insights from Photosynthetic and Biochemical Mechanisms. Chao Xu,Yuting Wang,Huidong Yang,Yuqing Tang,Xincheng Liu,Buchun Liu,Xinlong Hu,Zhongdong Hu. 2024

[5]Interactions of elevated carbon dioxide and temperature with aphid feeding on transgenic oilseed rape: Are Bacillus thuringiensis (Bt) plants more susceptible to nontarget herbivores in future climate?. Himanen, Sari J.,Nissinen, Anne,Nerg, Anne-Marja,Holopainen, Jarmo K.,Nissinen, Anne,Dong, Wen-Xia,Stewart, C. Neal, Jr.,Poppy, Guy M..

[6]Proteomic and physiological analyses reveal the mechanisms through which melatonin ameliorates heat stress-induced photoinhibition in Nicotiana tabacum. Xiliang Song,Yang Liu,Shuai Liu,Jun Li,Yi Wang,Yu Zhang,Wenjing Song. 2025

[7]Upcycling trace amounts of biomass waste into flash graphene can boost crop yields by more than a quarter and offer climate benefits. Yubing Jiao,Xiangdong Zhu,Fengbo Yu,Manlin Xu,Rui Cai,Song Wu,Chao Jia,Chuifan Zhou,Jianzhou He,Cheng Cheng,Jason C. White,Qingfeng Song,Xinguang Zhu,Pete Smith,Kees Jan van Groenigen,Xiaoyuan Yan,Zhongfeng Zhang,Jiabao Zhang,Baoshan Xing,Longlong Xia,Jinguang Yang,Yujun Wang. 2025

[8]Biochar increases salt tolerance and grain yield of quinoa on saline-sodic soil: multivariate comparison of physiological and oxidative stress attributes. Abbas, Ghulam,Abrar, Muhammad Mohsin,Naeem, Muhammad Asif,Siddiqui, Manzer H.,Ali, Hayssam M.,Li, Yantao,Ahmed, Khalil,Sun, Nan,Xu, Minggang. 2022

[9]SO2, NOx and acid deposition problems in China impact on agriculture. Yang, L,Stulen, I,De Kok, LJ,Zheng, Y. 2002

[10]Assessing the effects of limestone dust and lead pollution on the ecophysiology of some selected urban tree species. Muhammad Azeem Sabir,Wei Guo,Muhammad Farrakh Nawaz,Ghulam Yasin,Muhammad Talha Bin Yousaf,Sadaf Gul,Tanveer Hussain,Shafeeq Ur Rahman. 2023

[11]Global research on the air quality status in response to the electrification of vehicles. Yansong Bao,Khalid Mehmood, Saifullah,Muhammad Yaseen,Saad Dahlawi,Muhammad Mohsin Abrar,Muhammad Ajmal Khan,Shah Saud,Khadim Dawar,Shah Fahad,Turki Kh Faraj. 2021

[12]Assessment of Meteorological Variables and Air Pollution Affecting COVID-19 Cases in Urban Agglomerations: Evidence from China. Mingyue Zhao,Yuanxin Liu,Amatus Gyilbag. 2022

[13]New Insights Into Concentrations, Sources And Transformations Of Nh3, Nox, So2 And Pm At A Commercial Manure-Belt Layer House. Wang, Y, Niu, BL, Ni, JQ, Xue, WT, Zhu, ZP, Li, XR, Zou, GY. 2020

[14]Impact of outdoor air on indoor airborne microbiome under hazy air pollution: A case study in winter Beijing. Zhou Feng,Niu Mutong,Zheng Yunhao,Sun Ye,Wu Yan,Zhu Tianle,Shen Fangxia. 2021

[15]Reschedule Your Travel Plans: Human H.ealth And Air Pollution. Sun, J, Mei, JP, Li, H, Shi, JL. 2019

[16]Phytoremediation Potential of E. camaldulensis and M. alba for Copper, Cadmium, and Lead Absorption in Urban Areas of Faisalabad City, Pakistan. Ghulam Yasin,Shafeeq Ur Rahman,Muhammad Talha Bin Yousaf,Muhammad Farooq Azhar,Din Muhammad Zahid,Muhammad Imtiaz,Babar Hussain. 2021

[17]Reduction Of Structural Impacts And Distinction Of Photosynthetic Pathways In A Global Estimation Of Gpp From Space-Borne Solar-Induced Chlorophyll Fluorescence. Ju, Weimin,Li, Zhaohui,Sun, Zhigang,Porcar-Castell, Albert,Wang, Hezhou,Sun, Zhigang,Migliavacca, Mirco,Martini, David,Li, Zhaohui,Ju, Weimin,Zhang, Qian,Yang, Xi,Zhang, Zhaoying,Zhang, Qian,Zhang, Yongguang,Zhang, Yongguang,Zhang, Yongguang,Guanter, Luis,Joiner, Joanna,Ju, Weimin,Goulas, Yves,Zhang, Zhaoying,Chen, Shiping,Cleverly, James. 2020

[18]Effective duration of pesticide-induced susceptibility of rice to brown planthopper (Nilaparvata lugens Stal, Homoptera : Delphacidae), and physiological and biochemical changes in rice plants following pesticide application. Wu, JC,Qiu, HM,Yang, GQ,Liu, JL,Liu, GJ,Wilkins, RM. 2004

[19]DEVELOPING A DESERTIFICATION ASSESSMENT SYSTEM USING A PHOTOSYNTHESIS MODEL WITH ASIMILLATED MULTI SATELLITE DATA. Kaneko, D.,Yang, P.,Kumakura, T.,Yang, P.,Chang, N. B.. 2010

[20]QTLs affecting morph-physiological traits related to drought tolerance detected in overlapping introgression lines of rice (Oryza sativa L.). Zhao, Xiu-Qin,Xu, Jian-Long,Zhao, Ming,Zhu, Ling-Hua,Fu, Bin-Ying,Gao, Yong-Ming,Li, Zhi-Kang,Zhao, Xiu-Qin,Xu, Jian-Long,Lafitte, Renee,Fu, Bin-Ying,Gao, Yong-Ming,Li, Zhi-Kang. 2008

作者其他论文 更多>>