Evaluation of a dill (Anethum graveolens L.) gene bank germplasm collection using multivariate analysis of morphological traits, molecular genotyping and chemical composition to identify novel genotypes for plant breeding
Dill (Anethum graveolens L.) is an aromatic herb widely used in the food industry, with several commercial cultivars available with different qualitative characteristics. Commercial cultivars are usually preferred over landraces due to their higher yield and also the lack of improved landraces than...
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| Format: | Article |
| Language: | English |
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PeerJ Inc.
2023-03-01
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| Online Access: | https://peerj.com/articles/15043.pdf |
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| author | Kalliopi Kadoglidou Catherine Cook Anastasia Boutsika Eirini Sarrou Ifigeneia Mellidou Christina Aidonidou Ioannis Grigoriadis Andrea Angeli Stefan Martens Vasiliki Georgiadou Theodoros Moysiadis Parthenopi Ralli Ioannis Mylonas Nikolaos Tourvas Michail Michailidis Apostolos Kalivas Eleni Maloupa Ioannis Ganopoulos Aliki Xanthopoulou |
| author_facet | Kalliopi Kadoglidou Catherine Cook Anastasia Boutsika Eirini Sarrou Ifigeneia Mellidou Christina Aidonidou Ioannis Grigoriadis Andrea Angeli Stefan Martens Vasiliki Georgiadou Theodoros Moysiadis Parthenopi Ralli Ioannis Mylonas Nikolaos Tourvas Michail Michailidis Apostolos Kalivas Eleni Maloupa Ioannis Ganopoulos Aliki Xanthopoulou |
| author_sort | Kalliopi Kadoglidou |
| collection | DOAJ |
| description | Dill (Anethum graveolens L.) is an aromatic herb widely used in the food industry, with several commercial cultivars available with different qualitative characteristics. Commercial cultivars are usually preferred over landraces due to their higher yield and also the lack of improved landraces than can be commercialized. In Greece, however, traditional dill landraces are cultivated by local communities. Many are conserved in the Greek Gene Bank and the aim here was to investigate and compare the morphological, genetic, and chemical biodiversity of twenty-two Greek landraces and nine modern/commercial cultivars. Multivariate analysis of the morphological descriptors, molecular markers, and essential oil and polyphenol composition revealed that the Greek landraces were clearly distinguished compared with modern cultivars at the level of phenological, molecular and chemical traits. Landraces were typically taller, with larger umbels, denser foliage, and larger leaves. Plant height, density of foliage, density of feathering as well as aroma characteristics were desirable traits observed for some landraces, such as T538/06 and GRC-1348/04, which were similar or superior to those of some commercial cultivars. Polymorphic loci for inter-simple sequence repeat (ISSR) and start codon targeted (SCoT) molecular markers were 76.47% and 72.41% for landraces, and 68.24% and 43.10% for the modern cultivars, respectively. Genetic divergence was shown, but not complete isolation, indicating that some gene flow may have occurred between landraces and cultivars. The major constituent in all dill leaf essential oils was α-phellandrene (54.42–70.25%). Landraces had a higher α-phellandrene and dill ether content than cultivars. Two dill landraces were rich in chlorogenic acid, the main polyphenolic compound determined. The study highlighted for the first-time Greek landraces with desirable characteristics regarding quality, yield, and harvest time suitable for breeding programs to develop new dill cultivars with superior features. |
| first_indexed | 2024-03-09T07:57:40Z |
| format | Article |
| id | doaj.art-8197e91892c4456ab41f64d6653490c2 |
| institution | Directory Open Access Journal |
| issn | 2167-8359 |
| language | English |
| last_indexed | 2024-03-09T07:57:40Z |
| publishDate | 2023-03-01 |
| publisher | PeerJ Inc. |
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| spelling | doaj.art-8197e91892c4456ab41f64d6653490c22023-12-03T00:54:12ZengPeerJ Inc.PeerJ2167-83592023-03-0111e1504310.7717/peerj.15043Evaluation of a dill (Anethum graveolens L.) gene bank germplasm collection using multivariate analysis of morphological traits, molecular genotyping and chemical composition to identify novel genotypes for plant breedingKalliopi Kadoglidou0Catherine Cook1Anastasia Boutsika2Eirini Sarrou3Ifigeneia Mellidou4Christina Aidonidou5Ioannis Grigoriadis6Andrea Angeli7Stefan Martens8Vasiliki Georgiadou9Theodoros Moysiadis10Parthenopi Ralli11Ioannis Mylonas12Nikolaos Tourvas13Michail Michailidis14Apostolos Kalivas15Eleni Maloupa16Ioannis Ganopoulos17Aliki Xanthopoulou18ELGO DIMITRA, Institute of Plant Breeding and Genetic Resources, Thessaloniki, GreeceELGO DIMITRA, Institute of Plant Breeding and Genetic Resources, Thessaloniki, GreeceELGO DIMITRA, Institute of Plant Breeding and Genetic Resources, Thessaloniki, GreeceELGO DIMITRA, Institute of Plant Breeding and Genetic Resources, Thessaloniki, GreeceELGO DIMITRA, Institute of Plant Breeding and Genetic Resources, Thessaloniki, GreeceELGO DIMITRA, Institute of Plant Breeding and Genetic Resources, Thessaloniki, GreeceELGO DIMITRA, Institute of Plant Breeding and Genetic Resources, Thessaloniki, GreeceFondazione Edmund Mach, Center of Research and Innovation, San Michele all’Adige, Trento, ItalyFondazione Edmund Mach, Center of Research and Innovation, San Michele all’Adige, Trento, ItalyELGO DIMITRA, Institute of Plant Breeding and Genetic Resources, Thessaloniki, GreeceELGO DIMITRA, Institute of Plant Breeding and Genetic Resources, Thessaloniki, GreeceELGO DIMITRA, Institute of Plant Breeding and Genetic Resources, Thessaloniki, GreeceELGO DIMITRA, Institute of Plant Breeding and Genetic Resources, Thessaloniki, GreeceELGO DIMITRA, Institute of Plant Breeding and Genetic Resources, Thessaloniki, GreeceELGO DIMITRA, Institute of Plant Breeding and Genetic Resources, Thessaloniki, GreeceELGO DIMITRA, Institute of Plant Breeding and Genetic Resources, Thessaloniki, GreeceELGO DIMITRA, Institute of Plant Breeding and Genetic Resources, Thessaloniki, GreeceELGO DIMITRA, Institute of Plant Breeding and Genetic Resources, Thessaloniki, GreeceELGO DIMITRA, Institute of Plant Breeding and Genetic Resources, Thessaloniki, GreeceDill (Anethum graveolens L.) is an aromatic herb widely used in the food industry, with several commercial cultivars available with different qualitative characteristics. Commercial cultivars are usually preferred over landraces due to their higher yield and also the lack of improved landraces than can be commercialized. In Greece, however, traditional dill landraces are cultivated by local communities. Many are conserved in the Greek Gene Bank and the aim here was to investigate and compare the morphological, genetic, and chemical biodiversity of twenty-two Greek landraces and nine modern/commercial cultivars. Multivariate analysis of the morphological descriptors, molecular markers, and essential oil and polyphenol composition revealed that the Greek landraces were clearly distinguished compared with modern cultivars at the level of phenological, molecular and chemical traits. Landraces were typically taller, with larger umbels, denser foliage, and larger leaves. Plant height, density of foliage, density of feathering as well as aroma characteristics were desirable traits observed for some landraces, such as T538/06 and GRC-1348/04, which were similar or superior to those of some commercial cultivars. Polymorphic loci for inter-simple sequence repeat (ISSR) and start codon targeted (SCoT) molecular markers were 76.47% and 72.41% for landraces, and 68.24% and 43.10% for the modern cultivars, respectively. Genetic divergence was shown, but not complete isolation, indicating that some gene flow may have occurred between landraces and cultivars. The major constituent in all dill leaf essential oils was α-phellandrene (54.42–70.25%). Landraces had a higher α-phellandrene and dill ether content than cultivars. Two dill landraces were rich in chlorogenic acid, the main polyphenolic compound determined. The study highlighted for the first-time Greek landraces with desirable characteristics regarding quality, yield, and harvest time suitable for breeding programs to develop new dill cultivars with superior features.https://peerj.com/articles/15043.pdfDillAnethum graveolensEssential oilPolyphenolicsGenetic diversityGreek Gene Bank |
| spellingShingle | Kalliopi Kadoglidou Catherine Cook Anastasia Boutsika Eirini Sarrou Ifigeneia Mellidou Christina Aidonidou Ioannis Grigoriadis Andrea Angeli Stefan Martens Vasiliki Georgiadou Theodoros Moysiadis Parthenopi Ralli Ioannis Mylonas Nikolaos Tourvas Michail Michailidis Apostolos Kalivas Eleni Maloupa Ioannis Ganopoulos Aliki Xanthopoulou Evaluation of a dill (Anethum graveolens L.) gene bank germplasm collection using multivariate analysis of morphological traits, molecular genotyping and chemical composition to identify novel genotypes for plant breeding PeerJ Dill Anethum graveolens Essential oil Polyphenolics Genetic diversity Greek Gene Bank |
| title | Evaluation of a dill (Anethum graveolens L.) gene bank germplasm collection using multivariate analysis of morphological traits, molecular genotyping and chemical composition to identify novel genotypes for plant breeding |
| title_full | Evaluation of a dill (Anethum graveolens L.) gene bank germplasm collection using multivariate analysis of morphological traits, molecular genotyping and chemical composition to identify novel genotypes for plant breeding |
| title_fullStr | Evaluation of a dill (Anethum graveolens L.) gene bank germplasm collection using multivariate analysis of morphological traits, molecular genotyping and chemical composition to identify novel genotypes for plant breeding |
| title_full_unstemmed | Evaluation of a dill (Anethum graveolens L.) gene bank germplasm collection using multivariate analysis of morphological traits, molecular genotyping and chemical composition to identify novel genotypes for plant breeding |
| title_short | Evaluation of a dill (Anethum graveolens L.) gene bank germplasm collection using multivariate analysis of morphological traits, molecular genotyping and chemical composition to identify novel genotypes for plant breeding |
| title_sort | evaluation of a dill anethum graveolens l gene bank germplasm collection using multivariate analysis of morphological traits molecular genotyping and chemical composition to identify novel genotypes for plant breeding |
| topic | Dill Anethum graveolens Essential oil Polyphenolics Genetic diversity Greek Gene Bank |
| url | https://peerj.com/articles/15043.pdf |
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