ArticleChemistry (Weinheim an der Bergstrasse, Germany)2020
Pyrrolic and Dipyrrolic Chlorophyll Degradation Products in Plants and Herbivores.
Article in Chemistry (Weinheim an der Bergstrasse, Germany), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
8 citing papers in PubMed, 15 citations in OpenAlex.
- The Effect of Far-Red Light on the Growth of Tobacco Leaves.Plants (Basel, Switzerland) · 2025Article
- Molecular Taphonomy of Heme: Chemical Degradation of Hemin under Presumed Fossilization Conditions.Molecules (Basel, Switzerland) · 2023Article
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- Therapeutic potential of pyrrole and pyrrolidine analogs: an update.Molecular diversity · 2022Review
- A New Product of Bilirubin Degradation by HBiomolecules · 2022Article
- Diagnostic methods for neonatal hyperbilirubinemia: benefits, limitations, requirements, and novel developments.Pediatric research · 2021Review
- Pyrrolic and Dipyrrolic Chlorophyll Degradation Products in Plants and Herbivores.Chemistry (Weinheim an der Bergstrasse, Germany) · 2020Article
- Article
Corrections and comments
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Authors and funding
10 authors at 2 institutions in 1 country.
Funding
Abstract
The degradation of chlorophyll, the omnipresent green pigment, has been investigated intensively over the last 30 years resulting in many elucidated tetrapyrrolic degradation products. With a comparison to the degradation of the structurally similar heme, we hereby propose a novel additional chlorophyll degradation mechanism to mono- and dipyrrolic products. This is the first proof of the occurrence of a family of mono- and dipyrrols in leaves that are previously only known as heme degradation products. This product family is also found in spit and feces of herbivores with specific metabolomic patterns reflecting the origin of the samples. Based on chromatographic and mass spectrometric evidence as well as on mechanistic considerations we also suggest several tentative new degradation products. One of them, dihydro BOX A, was fully confirmed as a novel natural product by synthesis and comparison of its spectroscopic data.
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Registered trials
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