Effect on plants of sulphadimethoxine used in intensive farming (Panicum miliaceum, Pisum sativum and Zea mays)

Migliore, Luciana; Brambilla, G; Cozzolino, Salvatore; Gaudio, Luciano

doi:10.1016/0167-8809(94)00549-t

Cited by 101 publications

(42 citation statements)

References 9 publications

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“…The acute toxicity of Flumequine on L. salicaria plants clearly agrees with our previous experimental data on the toxicity of Sulphadimethoxine on crop plants (Hordeum disticum L., Panicum miliaceum L., Pisum sativum L. and Zea mays L.) and weeds (Amaranthus retro¯exus L., Plantago major L. and Rumex acetosella L.) (Migliore et al, 1995a(Migliore et al, , 1996b(Migliore et al, , 1997b(Migliore et al, , 1998Brambilla et al, 1996); it further demonstrates the a nity of antibacterial drugs for the biota and con®rms the methodological validity of our ecotoxicological tool, skill with di erent species and di erent drugs.…”

Section: Discussionsupporting

confidence: 90%

“…In fact, after the very ®rst phase, root growth lowers while leaves growth increase. Previous results demonstrated that roots are the main site of drug accumulation (Migliore et al, 1995a(Migliore et al, , 1996b.…”

Section: Discussionmentioning

confidence: 99%

“…They were sterilised and transferred to Petri dishes for germination at 25°C in the dark. According to the already used method (Migliore et al, 1995a(Migliore et al, , 1996b(Migliore et al, , 1997b(Migliore et al, , 1998 after germination, seedlings were transferred to multipurpose jars on sterile solid Murashige and Skoog medium (Sigma, Milan, Italy), with or without Flumequine (Sigma, Milan, Italy) (nominal concentrations). The drug, completely soluble in alkaline medium, as happens in run-o water from intensive ®sh farming, was dissolved in NaOH 5N, ®l-tered through a sterile Millipore 0.45 lm ®lter and added to the medium at 45°C; each control contained the same NaOH concentration of the referent treated jar.…”

Section: Methodsmentioning

confidence: 99%

“…Induction of resistance in the microbial community in the area close to a farm facility was determined (Migliore et al, 1996a). Plants are able to absorb and accumulate antibiotics under laboratory conditions: in those tests both crop plants and weeds demonstrated antimicrobial drug phytotoxicity and bioaccumulation (Migliore et al, 1995a(Migliore et al, , 1996b(Migliore et al, , 1997b(Migliore et al, , 1998.…”

Section: Introductionmentioning

confidence: 99%

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Phytotoxicity to and uptake of flumequine used in intensive aquaculture on the aquatic weed, Lythrum salicaria L.

2000

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Phytotoxicity of Flumequine on the aquatic weed Lythrum salicaria L. was determined by two laboratory models: a single concentration test, by which the e ects of 100 mg l À1 were evaluated after 10, 20, 30 days and a multiple concentration test, by which the e ects of 5000±1000±500±100±50 lg l À1 were evaluated after 35-day exposure. 100 mg l À1 are highly toxic and signi®cantly decrease the growth of plants; this e ect increases with time. Concentrations between 5000 and 50 lg l À1 induced hormesis in plants, by signi®cantly increasing mean number and dimension of leaves and secondary roots. The e ect is the highest at 50 lg l À1 and decreases with increase in concentration. Both toxic e ect and hormesis can be related to plant drug uptake, quite high, in the order of lg g À1 . The ecological implication of Flumequine contamination in aquatic environments and the possible use of Lythrum salicaria for bioremediation and/ or monitoring technique are discussed. Ó

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Section: Discussionsupporting

confidence: 90%

Section: Discussionmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Phytotoxicity to and uptake of flumequine used in intensive aquaculture on the aquatic weed, Lythrum salicaria L.

2000

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“…Species‐specific results have been shown by other studies on antibiotic‐induced responses, for example, on germination (Liu et al., 2009; Minden et al., 2017), postgerminative development (Migliore et al., 1997), root elongation (Pan & Chu, 2016), root and shoot lengths (Hillis et al., 2011), or bioaccumulation (Migliore, Brambilla, Cozzolino, & Gaudio, 1995). …”

Section: Discussionmentioning

confidence: 99%

Antibiotic‐induced effects on scaling relationships and on plant element contents in herbs and grasses

Minden

Schnetger

Pufal

et al. 2018

Ecology and Evolution

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Plant performance is correlated with element concentrations in plant tissue, which may be impacted by adverse chemical soil conditions. Antibiotics of veterinary origin can adversely affect plant performance. They are released to agricultural fields via grazing animals or manure, taken up by plants and may be stored, transformed or sequestered by plant metabolic processes. We studied the potential effects of three antibiotics (penicillin, sulfadiazine, and tetracycline) on plant element contents (macro‐ and microelements). Plant species included two herb species (Brassica napus and Capsella bursa‐pastoris) and two grass species (Triticum aestivum and Apera spica‐venti), representing two crop species and two noncrop species commonly found in field margins, respectively. Antibiotic concentrations were chosen as to reflect in vivo situations, that is, relatively low concentrations similar to those detected in soils. In a greenhouse experiment, plants were raised in soil spiked with antibiotics. After harvest, macro‐ and microelements in plant leaves, stems, and roots were determined (mg/g). Results indicate that antibiotics can affect element contents in plants. Penicillin exerted the greatest effect both on element contents and on scaling relationships of elements between plant organs. Roots responded strongest to antibiotics compared to stems and leaves. We conclude that antibiotics in the soil, even in low concentrations, lead to low‐element homeostasis, altering the scaling relationships between roots and other plant organs, which may affect metabolic processes and ultimately the performance of a plant.

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References

2008

Pharma‐Ecology

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Effect on plants of sulphadimethoxine used in intensive farming (Panicum miliaceum, Pisum sativum and Zea mays)

Cited by 101 publications

References 9 publications

Phytotoxicity to and uptake of flumequine used in intensive aquaculture on the aquatic weed, Lythrum salicaria L.

Phytotoxicity to and uptake of flumequine used in intensive aquaculture on the aquatic weed, Lythrum salicaria L.

Antibiotic‐induced effects on scaling relationships and on plant element contents in herbs and grasses

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