Effect of Mercury on Growth, Anatomy and Physiology of Four Non-edible Oil-producing Species

Hamim, Hamim; Mutyandini, Anisah; Sulistyani, Yohana C.; Putra, Hirmas Fuady; Saprudin, Deden; Setyanings, Luluk

doi:10.3923/ajps.2019.164.174

Cited by 7 publications

(5 citation statements)

References 35 publications

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“…However, in this study, to be able to survive, the plants may carry out a detoxification process (Hamim et al, 2019) involving phytochelatin and metallothionein as a chelating for contaminants in the form of heavy metals (Hamim et al, 2019;Komal et al, 2014). The chelate can also come from organic acids pro-duced by root exudates such as oxalic acid, malic acid, citric acid, tartaric acid, and succinic acid so that non-toxic components are formed and safe for plants (Li et al, 2019).…”

Section: Resultsmentioning

confidence: 99%

“…Based on Figure 3 it is known leaf mass increase in both species occurs on day 28 just like the accretion of root and stem biomass. Reutealis trisperma has slightly changed morphology, physiology, and anatomy due to heavy metals in the environment, but still able to live and tolerate these environmental conditions (Hamim et al, 2019). 3).…”

Section: Resultsmentioning

confidence: 99%

“…The observations made included morphological (stem length, root length, and the number of leaves) and physiological (stem biomass, root biomass, and leaf biomass) characteristics adapted from the research of Hamim et al (2019). The results of landfill soil testing at the BBTKLPP Yogyakarta Laboratory show that the landfill soil contains Pb, Cd, Cr, and Cu metals (Table 1).…”

Section: Methodsmentioning

confidence: 99%

“…Generally, plants have a defense mechanism against contaminants in the environment through detoxification mechanisms (Hamim et al, 2019). In addition, metal transporters are also formed to facilitate the translocation of metals in plants.…”

Section: Introductionmentioning

confidence: 99%

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Soil Contamination in Randukuning Landfill: Morphological-Physiological Responses of Celosia argentea L. and Cleome rutidosperma D.C.

Nugroho

Hayati

2022

Jurnal Biodjati

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The soil in the Landfill area has generally been contaminated by various types of pollutants, including heavy metals, microplastics, ammonia, chloride, benzene, toluene, ethylene, ethylene benzene, and xylene (BTEX). At high concentrations, the pollutant can cause toxic effects on plants. The study aimed to evaluate the morphological and physiological conditions of C. argentea L. and C. rutidosperma D.C. after being planted on Randukuning landfill soil. Plant species were planted on landfill soil in the greenhouse for two months. Morphological observations (stem length, root length, and the number of leaves) and physiological (biomass of roots, stems, and leaves) were carried out on days 0, 3, 7, 14, 21, and 28 after planting on landfill soil. The results showed that C. argentea L. and C. rutidosperma D.C. did not show morphological and physiological effects. Both species can grow well on landfill soils. Therefore, these species can be potential phytoremediation agents.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Soil Contamination in Randukuning Landfill: Morphological-Physiological Responses of Celosia argentea L. and Cleome rutidosperma D.C.

Nugroho

Hayati

2022

Jurnal Biodjati

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“…Heavy metals can cause inhibition of cell division and elonga-tion, absorption of water and nutrients, and enzymatic activity causing inhibition of growth rate. Hg accumulation in plants can in-hibit root and shoot growth (Hamim et al, 2019). E. palaefolius can still maintain itself to stay alive even though it is grown in mercury stress, so it can be said that this plant can carry out phytoremediation.…”

Section: Resultsmentioning

confidence: 99%

Effect of Mercury Stress on the Growth and Lipid Content of Euglena sp. and Echinodorus palaefolius

Wardana,

Tantri,

Afifah

et al. 2023

Jurnal Biodjati

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One way to reduce the adverse effects of the heavy metals mercury in the aquatic environment are using organisms to break down or convert toxic substances into non-toxic forms, either by phytore- mediation or phycoremediation. This research aimed to analyze the growth and lipid content of Euglena sp. after mercury exposure. This research also aimed to analyze the growth of E. palaefolius which is associated with Euglena sp. In this study, the bioremediation ability of Euglena sp. and Echinodorus palaefolius through treatment with mercury concentrations of 5 ppm, 10 ppm, 15 ppm, and 20 ppm, as well as association and non-association treatments. The parameters are the growth of Euglena sp. and the association between Euglena sp. andE. palaefolius measurement and lipid content. The result of the growth of Euglena sp. experienced a significant increase. Lipid content in Euglena sp. was also seen high at 10 ppm mercury concentration. In E. palaefolius, the ability to adsorb heavy metals was also shown by the large diameter of the stems and also the plant growth which has optimal growth in the treatment of 10 ppm mercury stress.

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Effects of Toxic Elements on Biota in Terrestrial Ecosystems

Musah

2024

Environmental Science and Engineering

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Effect of Mercury on Growth, Anatomy and Physiology of Four Non-edible Oil-producing Species

Cited by 7 publications

References 35 publications

Soil Contamination in Randukuning Landfill: Morphological-Physiological Responses of Celosia argentea L. and Cleome rutidosperma D.C.

Soil Contamination in Randukuning Landfill: Morphological-Physiological Responses of Celosia argentea L. and Cleome rutidosperma D.C.

Effect of Mercury Stress on the Growth and Lipid Content of Euglena sp. and Echinodorus palaefolius

Effects of Toxic Elements on Biota in Terrestrial Ecosystems

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