IDEAS home Printed from https://ideas.repec.org/a/gam/jijerp/v15y2018i12p2844-d190272.html
   My bibliography  Save this article

Defense Mechanisms of Two Pioneer Submerged Plants during Their Optimal Performance Period in the Bioaccumulation of Lead: A Comparative Study

Author

Listed:
  • Dian Li

    (Institute of Ecology and Environment, State Key Laboratory of Hydraulics and Mountain River Engineering, College of Water Resource & Hydropower, Sichuan University, Chengdu 610065, China)

  • Linglei Zhang

    (Institute of Ecology and Environment, State Key Laboratory of Hydraulics and Mountain River Engineering, College of Water Resource & Hydropower, Sichuan University, Chengdu 610065, China)

  • Min Chen

    (Institute of Ecology and Environment, State Key Laboratory of Hydraulics and Mountain River Engineering, College of Water Resource & Hydropower, Sichuan University, Chengdu 610065, China)

  • Xiaojia He

    (Institute of Ecology and Environment, State Key Laboratory of Hydraulics and Mountain River Engineering, College of Water Resource & Hydropower, Sichuan University, Chengdu 610065, China)

  • Jia Li

    (Institute of Ecology and Environment, State Key Laboratory of Hydraulics and Mountain River Engineering, College of Water Resource & Hydropower, Sichuan University, Chengdu 610065, China)

  • Ruidong An

    (Institute of Ecology and Environment, State Key Laboratory of Hydraulics and Mountain River Engineering, College of Water Resource & Hydropower, Sichuan University, Chengdu 610065, China)

Abstract

Ceratophyllum demersum L. and Hydrilla verticillata (L.f.) Royle, two pioneer, submerged plants, effectively remove heavy metals from contaminated water. The present work evaluates the bioaccumulation and defense mechanisms of these plants in the accumulation of lead from contaminated water during their optimal performance period. C. demersum and H. verticillata were investigated after 14 days of exposure to various lead concentrations (5–80 μM). The lead accumulation in both C. demersum and H. verticillata increased with an increasing lead concentration, reaching maximum values of 2462.7 and 1792 mg kg −1 dw, respectively, at 80 μM. The biomass and protein content decreased significantly in C. demersum when exposed to lead. The biomass of H. verticillata exposed to lead had no significant difference from that of the controls, and the protein content increased for the 5–10 μM exposure groups. The malondialdehyde (MDA) content and superoxide dismutase (SOD), peroxidase (POD), and polyphenol oxidase (PPO) activities were much higher in C. demersum , suggesting considerable damage from lipid peroxidation and sensitivity to lead stress. Enzyme inhibition and inactivation were also observed in C. demersum at high lead concentrations (40–80 μM). The excellent growth status, low damage from lipid peroxidation, and high activity of catalase (CAT) and phenylalanine ammonia-lyase (PAL) observed in H. verticillata illustrate its better tolerance under the same lead stress.

Suggested Citation

  • Dian Li & Linglei Zhang & Min Chen & Xiaojia He & Jia Li & Ruidong An, 2018. "Defense Mechanisms of Two Pioneer Submerged Plants during Their Optimal Performance Period in the Bioaccumulation of Lead: A Comparative Study," IJERPH, MDPI, vol. 15(12), pages 1-12, December.
    • Handle: RePEc:gam:jijerp:v:15:y:2018:i:12:p:2844-:d:190272
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1660-4601/15/12/2844/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1660-4601/15/12/2844/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Jing Li & Haixin Yu & Yaning Luan, 2015. "Meta-Analysis of the Copper, Zinc, and Cadmium Absorption Capacities of Aquatic Plants in Heavy Metal-Polluted Water," IJERPH, MDPI, vol. 12(12), pages 1-16, November.
    2. Omena Bernard Ojuederie & Olubukola Oluranti Babalola, 2017. "Microbial and Plant-Assisted Bioremediation of Heavy Metal Polluted Environments: A Review," IJERPH, MDPI, vol. 14(12), pages 1-26, December.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Yanrong Dong & Ziqing Gao & Junzhen Di & Dong Wang & Zhenhua Yang & Yunfeng Wang & Zhoufei Xie, 2023. "Study on the Effectiveness of Sulfate Reducing Bacteria to Remove Heavy Metals (Fe, Mn, Cu, Cr) in Acid Mine Drainage," Sustainability, MDPI, vol. 15(6), pages 1-17, March.
    2. Chenying Li & Tiantian Zhang & Xi Wang & Zefeng Lian, 2022. "Site Selection of Urban Parks Based on Fuzzy-Analytic Hierarchy Process (F-AHP): A Case Study of Nanjing, China," IJERPH, MDPI, vol. 19(20), pages 1-27, October.
    3. Manishi Tripathi & Saurabh Kumar & Govind Makarana & Reeta Goel, 2023. "Metal-Tolerant Bioinoculant Pseudomonas putida KNP9 Mediated Enhancement of Soybean Growth under Heavy Metal Stress Suitable for Biofuel Production at the Metal-Contaminated Site," Energies, MDPI, vol. 16(11), pages 1-9, June.
    4. Arwa A. AL-Huqail & Piyush Kumar & Ebrahem M. Eid & Mostafa A. Taher & Pankaj Kumar & Bashir Adelodun & Željko Andabaka & Boro Mioč & Valentino Držaić & Archana Bachheti & Jogendra Singh & Vinod Kumar, 2022. "Phytoremediation of Composite Industrial Effluent using Sacred Lotus ( Nelumbo nucifera Gaertn): A Lab-Scale Experimental Investigation," Sustainability, MDPI, vol. 14(15), pages 1-13, August.
    5. Carolina Faccio Demarco & Thays França Afonso & Simone Pieniz & Filipe Carlos Selau & Fernando Machado Machado & Robson Andreazza, 2022. "Potential Phytoremediation of Aquatic Macrophyte Species for Heavy Metals in Urban Environments in the Southern Area of Brazil," Sustainability, MDPI, vol. 15(1), pages 1-12, December.
    6. Yuhui Zhang & Xiaohong Chen & Ling Xie, 2023. "Pleurotus pulmonarius Strain: Arsenic(III)/Cadmium(II) Accumulation, Tolerance, and Simulation Application in Environmental Remediation," IJERPH, MDPI, vol. 20(6), pages 1-12, March.
    7. Yun He & Linlin Yang & Chiquan He & Feifei Wang, 2022. "Burkholderia cepacia Enhanced Electrokinetic-Permeable Reaction Barrier for the Remediation of Lead Contaminated Soils," Sustainability, MDPI, vol. 14(18), pages 1-18, September.
    8. Shiva Aliyari Rad & Khatereh Nobaharan & Neda Pashapoor & Janhvi Pandey & Zahra Dehghanian & Venkatramanan Senapathi & Tatiana Minkina & Wenjie Ren & Vishnu D. Rajput & Behnam Asgari Lajayer, 2023. "Nano-Microbial Remediation of Polluted Soil: A Brief Insight," Sustainability, MDPI, vol. 15(1), pages 1-19, January.
    9. Tong Jia & Miaowen Cao & Ruihong Wang, 2018. "Effects of Restoration Time on Microbial Diversity in Rhizosphere and Non-Rhizosphere Soil of Bothriochloa ischaemum," IJERPH, MDPI, vol. 15(10), pages 1-19, September.
    10. Samavia Mubeen & Wenjuan Ni & Chuntao He & Zhongyi Yang, 2023. "Agricultural Strategies to Reduce Cadmium Accumulation in Crops for Food Safety," Agriculture, MDPI, vol. 13(2), pages 1-31, February.
    11. Zigang Li & Peng Wang & Xiaoyu Yue & Jingtao Wang & Baozeng Ren & Lingbo Qu & Hui Han, 2019. "Effects of Bacillus thuringiensis HC-2 Combined with Biochar on the Growth and Cd and Pb Accumulation of Radish in a Heavy Metal-Contaminated Farmland under Field Conditions," IJERPH, MDPI, vol. 16(19), pages 1-15, September.
    12. Maria Schück & Maria Greger, 2020. "Screening the Capacity of 34 Wetland Plant Species to Remove Heavy Metals from Water," IJERPH, MDPI, vol. 17(13), pages 1-12, June.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jijerp:v:15:y:2018:i:12:p:2844-:d:190272. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.