Photosynthesis and growth responses of pea Pisum sativum L. under heavy metals stress

Hattab, Sabrine; Dridi, Boutheina; Chouba, L.; Kheder, Mohamed Ben; Bousetta, Hamadi

doi:10.1016/s1001-0742(08)62454-7

Cited by 88 publications

(50 citation statements)

References 23 publications

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“…Similar phytotoxic symptoms have been linked with Cd 2+ and Cu 2+ contamination (Hattab et al 2009). Chlorosis from excess Cd 2+ has been suggested to be due to interaction with foliar iron (Das et al 1997), or suppressed iron uptake by plants (Haghiiri, 1974).…”

Section: +supporting

confidence: 61%

“…Chlorosis from excess Cd 2+ has been suggested to be due to interaction with foliar iron (Das et al 1997), or suppressed iron uptake by plants (Haghiiri, 1974). Pea seedlings exposed to high Cd 2+ and Cu 2+ showed drastic decrease of chlorophyll a and chlorophyll b (Hattab et al 2009). Reduction of chlorophylls a and b in lettuce exposed to Cd 2+ contamination has also observed (Monteiro et al 2009).…”

Section: +mentioning

confidence: 98%

“…Consideration of the level of uptake, translocation, and accumulation of toxic metals in different plant parts is of significance, as it has been suggested that plants might react as the first line of defense against toxicity by reducing metal concentration in active organs or cells through selective exclusion during uptake, excretion, or retention in the roots (Wu et al 2005). Metal toxicity causes interference with physiological functioning of plants, such as deleterious effects on the biosynthesis of chlorophylls (Qin, 1994;Hattab et al 2009), inhibition of growth in plants grown in metals-contaminated soil (Hattab et al 2009) (Gratao et al 2008;Nayek et al 2010). Metal stress response causes altered levels of plant protective enzymes, including peroxidase, catalase and ascorbate peroxidase (Cheng, 2003;Israr et al 2011), and accumulation of free proline (Cheng, 2003).…”

Section: Introductionmentioning

confidence: 99%

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Effects of heavy metals toxicity on the biochemical response in tomato plants grown in contaminated silt-soil

Saeed

Sohail

Rashi

et al. 2014

Bangladesh J. Sci. Ind. Res.

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Toxic effects of Cu 2+ , Zn 2+ and Cd 2+ in tomato plants were the reduction in vegetative growth of seedlings and also in flowering and fruiting. Toxicity of these heavy metals resulted in a reduction in chlorophyll a, chlorophyll b and soluble sugars, but in an increase in proline. Toxic metal stress caused a 71.71, 77.70 and 11.90% increase in the activities of peroxidase, catalase and ascorbic acid oxidase, respectively. With respect to the total uptake of Cd 2+ , the biggest sink for the metal was provided by roots with 72.80% retention followed by 22% in the stem. Accumulation of Cd 2+ and Zn 2+ gradually increased in the order of root, stem and leaves, but for Cu 2+ that was reversed, that is, it increased in the order of leaf, stem and root. A new consideration of metals bioavailability is discussed in terms of their respective solubility product constants, pH of precipitation, and metal complexation.

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Section: +supporting

confidence: 61%

Section: +mentioning

confidence: 98%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Effects of heavy metals toxicity on the biochemical response in tomato plants grown in contaminated silt-soil

Saeed

Sohail

Rashi

et al. 2014

Bangladesh J. Sci. Ind. Res.

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“…The contents of photosynthetic pigments and saccharides in peas grown under the full-light (FL) laboratory conditions in the current study were typical of the species under natural conditions (e.g., Hattab et al 2009). As expected, in LL and NL plants in comparison to FL plants, the quantities of photosynthetic pigments and saccharides were much lower.…”

Section: Discussionmentioning

confidence: 86%

Struggle to survive: aphid—plant relationships under low-light stress. A case of Acyrthosiphon pisum (Harris) and Pisum sativum L.

Dancewicz

Paprocka

Morkunas

2017

Arthropod-Plant Interactions

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Light is primary source of energy and also plays signaling and regulatory roles in developmental processes and defense responses of plants. The aim of the study was to determine the performance, settling preferences, probing, and feeding behavior of Acyrthosiphon pisum on Pisum sativum grown in complete darkness (NL), with light at minimum level required for photoperiodic reaction (LL) and under full-light (FL) conditions. The effect of A. pisum infestation on metabolic status and defense responses of peas under FL, LL, and NL conditions was also determined. The population growth rate was limited on LL and NL pea plants as compared to FL plants. The reproductive period of aphids on LL and NL plants was eight times shorter than on plants growing in FL. In contrast to aphids on FL plants, the majority of A. pisum rejected LL and NL plants during settling. Aphid probing activities were not impeded on LL and NL plants but the probes were significantly shorter than on FL plants and consisted mainly of non-phloem activities. The analysis of tolerance of P. sativum to A. pisum showed that on FL plants, the number of aphids was nearly five times higher than on plants growing in low light (LL) at the end of the 2-week experiment but the tolerance index of FL plants was higher than that of LL plants. The contents of chlorophyll a, chlorophyll b, carotenoids, saccharides, and phenolics and the activity of b-D-glucosidase were notably lower in LL and NL plants than in FL plants. The increase in light intensity from complete darkness to the minimum level required for photoperiodic reaction did not stimulate evident changes in the measured plant biochemical parameters. These trends occurred in aphid-free (AF) and aphidinfested (AI) plants. However, under FL conditions, b-Dglucosidase activity and the content of saccharides were lower in AI plants than in AF plants. No differences in the measured plant biochemical parameters between AI and AF plants occurred under LL and NL conditions. The low b-D-glucosidase activity and low content of phenolics in the light-deprived plants that have reduced ability to photosynthesize show that under the biotic stress of aphid infestation plants invest in supporting basic metabolism rather than in defense against herbivores.

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“…Essential metal Cu is a cofactor of some important enzymes in physiological processes. Cupric ions also play a significant role in respiration, photosynthesis and photosynthetic pigments [20].…”

Section: Introductionmentioning

confidence: 99%

Graphite tail powder and liquid biofertilizer as trace elements source for ground nut

Hindersah

Setiawati

Fitriatin

et al. 2018

AIP Conference Proceedings

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Abstract. Utilization of graphite tail waste from the mineral beneficiation processing is very important since it contain significant amount of essential minerals which are necessary for plant growth. These mineral are required in biochemical processes and mainly play an important role as cofactor in enzymatic reaction. The objective of this research is to investigate the performance of graphite tail on supporting plant growth and yield of ground nut (Arachishypogeae L.). A field experiment has been performed to test the performance of mixed graphite tail and reduced organic matter dose. The graphite tail size were reduced to various sieved size, -80 mesh, -100 mesh and -200 mesh. The experiment was setup in randomized block design with 4 treatments and 6 replications for each treatment, while the control plot is received without graphite tail. The results demonstrated that reduced organic matter along with -200 mesh tail has potentially decreased plant height at the end of vegetative growth stage, in contrast for to -80 mesh tail amendment increased individual fresh plant biomass. Statistically, there was no change of plant nodule, individual shoot fresh and dry weight, root nodule, number of pod following any mesh of graphite tail amendment. Reducing organic matter while adding graphite tail of 5% did not change bean weight in all plot. In contrast, reduced organic matter along with 80-mesh graphite tail amendment improved the nut yield per plot. This experiment suggests that graphite tail, mainly -80 mesh graphite tail can be possibly used in legume production.

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Photosynthesis and growth responses of pea Pisum sativum L. under heavy metals stress

Cited by 88 publications

References 23 publications

Effects of heavy metals toxicity on the biochemical response in tomato plants grown in contaminated silt-soil

Effects of heavy metals toxicity on the biochemical response in tomato plants grown in contaminated silt-soil

Struggle to survive: aphid—plant relationships under low-light stress. A case of Acyrthosiphon pisum (Harris) and Pisum sativum L.

Graphite tail powder and liquid biofertilizer as trace elements source for ground nut

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