Metabolomics reveals changes in metabolite profiles due to growth and metamorphosis during the ontogeny of the northern damselfly

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Metabolomics reveals changes in metabolite profiles due to growth and metamorphosis during the ontogeny of the northern damselfly

Späth, Jana (author): Umeå universitet,Kemiska institutionen

Brodin, Tomas (author): Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Umeå universitet,Institutionen för ekologi, miljö och geovetenskap,Department of Wildlife Fish and Environmental Studies, Swedish University of Agricultural Sciences, Umeå, Sweden,Institutionen för vilt, fisk och miljö,Department of Wildlife, Fish and Environmental Studies,Umeå University

McCallum, Erin (author): Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för vilt, fisk och miljö,Department of Wildlife, Fish and Environmental Studies

Cerveny, Daniel (author): Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för vilt, fisk och miljö,Department of Wildlife, Fish and Environmental Studies,University of South Bohemia Ceske Budejovice

Fick, Jerker (author): Umeå universitet,Kemiska institutionen

Nording, Malin L., 1976- (author): Umeå universitet,Kemiska institutionen

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Elsevier, 2022
2022
English.
In: Journal of insect physiology. - : Elsevier. - 0022-1910 .- 1879-1611. ; 136

Related links:: https://doi.org/10.1...; show more...; https://umu.diva-por... (primary) (Raw object); https://doi.org/10.1...; https://pub.epsilon.... (primary) (Raw object) (free); https://urn.kb.se/re...; https://doi.org/10.1...; https://res.slu.se/i...; show less...

Journal article (peer-reviewed)

Abstract Subject headings

Many insects have complex life cycles where a drastic ontogenetic change happens between the larval stages and the adult stage, i.e. metamorphosis. Damselflies (order Odonata, suborder Zygoptera) are widely distributed and ecologically important semi-aquatic insects with a complex life cycle. Phenotypic changes over damselfly ontogeny have been documented, however, if and how metabolite profiles are also changing is currently unknown. Here we used a metabolomics methodology to gain insights into the metabolic changes during the life cycle of the Northern damselfly (Coenagrion hastulatum). Hatchlings of wild-caught damselflies were reared in the laboratory and metabolomics analyses using liquid chromatography and gas chromatography coupled to mass spectrometry were carried out at three larval stages and on adult damselflies. Additionally, a subset of larvae was exposed to wastewater effluent to assess how metabolite profiles responded to an environmental stressor. A total of 212 compounds belonging to several classes (e.g. amino acids, fatty acids, sugars) were annotated. Across metamorphosis, we found that damselflies shifted from protein catabolism to lipid catabolism. Wastewater effluent exposure resulted in ontogenetic stage-dependent changes of individual metabolites, but not to a marked extent. Overall, our study is one of the first to describe changes of metabolite profiles during ontogeny of an insect, and it provides a first step towards a greater understanding of the physiological changes occurring during general insect—but especially damselfly—ontogeny.

Subject headings

NATURVETENSKAP -- Geovetenskap och miljövetenskap -- Miljövetenskap (hsv//swe)
NATURAL SCIENCES -- Earth and Related Environmental Sciences -- Environmental Sciences (hsv//eng)
NATURVETENSKAP -- Biologi -- Ekologi (hsv//swe)
NATURAL SCIENCES -- Biological Sciences -- Ecology (hsv//eng)
NATURVETENSKAP -- Biologi -- Zoologi (hsv//swe)
NATURAL SCIENCES -- Biological Sciences -- Zoology (hsv//eng)

Keyword

Chromatography
Complex life cycle
Mass spectrometry
Odonata
Semi-aquatic invertebrate
Wastewater treatment plant effluent

Publication and Content Type

ref (subject category)
art (subject category)

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By the author/editor: Späth, Jana; Brodin, Tomas; McCallum, Erin; Cerveny, Daniel; Fick, Jerker; Nording, Malin L ...

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NATURAL SCIENCES: NATURAL SCIENCES; and Earth and Relate ...; and Environmental Sc ...

NATURAL SCIENCES: NATURAL SCIENCES; and Biological Scien ...; and Ecology

NATURAL SCIENCES: NATURAL SCIENCES; and Biological Scien ...; and Zoology

Articles in the publication: Journal of insec ...

By the university: Umeå University; Swedish University of Agricultural Sciences

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