1
|
Karaaslan A. Nano- and Micro-Encapsulation of Long-Chain-Fatty-Acid-Rich Melon Seed Oil and Its Release Attributes under In Vitro Digestion Model. Foods 2023; 12:2371. [PMID: 37372581 DOI: 10.3390/foods12122371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 06/08/2023] [Accepted: 06/11/2023] [Indexed: 06/29/2023] Open
Abstract
Melon seed oil (MSO) possesses plenty of long-chain fatty acids (LFCAs, oleic-linoleic acid 90%), remarkable antioxidant activity (DPPH (0.37 ± 0.40 µmol TE/g), ABTS (4.98 ± 0.18 µmol TE/g), FRAP (0.99 ± 0.02 µmol TE/g), and CUPRAC (4.94 ± 0.11 µmol TE/g)), and phenolic content (70.14 ± 0.53 mg GAE/100 g). Encapsulation is a sound technology to provide thermal stability and controlled release attributes to functional compounds such as plant seed oil. Nano-sized and micro-sized capsules harboring MSO were generated by utilizing thin film dispersion, spray drying, and lyophilization strategies. Fourier infrared transform analysis (FTIR), scanning electron microscopy (SEM), and particle size analyses were used for the authentication and morphological characterization of the samples. Spray drying and lyophilization effectuated the formation of microscale capsules (2660 ± 14 nm, 3140 ± 12 nm, respectively), while liposomal encapsulation brought about the development of nano-capsules (282.30 ± 2.35 nm). Nano-liposomal systems displayed significant thermal stability compared to microcapsules. According to in vitro release studies, microcapsules started to release MSO in simulated salivary fluid (SSF) and this continued in gastric (SGF) and intestinal (SIF) environments. There was no oil release for nano-liposomes in SSF, while limited release was observed in SGF and the highest release was observed in SIF. The results showed that nano-liposomal systems featured MSO thermal stability and controlled the release attributes in the gastrointestinal system (GIS) tract.
Collapse
Affiliation(s)
- Asliye Karaaslan
- Vocational School of Organized Industrial Zone, Food Processing Programme, Harran University, 63300 Sanliurfa, Turkey
| |
Collapse
|
2
|
Cultivar and Postharvest Storage Duration Influence Fruit Quality, Nutritional and Phytochemical Profiles of Soilless-Grown Cantaloupe and Honeydew Melons. PLANTS 2022; 11:plants11162136. [PMID: 36015439 PMCID: PMC9413578 DOI: 10.3390/plants11162136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 08/09/2022] [Accepted: 08/11/2022] [Indexed: 11/16/2022]
Abstract
There is an increasing demand for sweet melon (Cucumis melo L.) fruit in fruit and vegetable markets due to its nutritional content, resulting in different cultivars being grown in different production systems. This study evaluated the nutritional and phytochemical contents of soilless-grown cantaloupe and honeydew sweet melon cultivars at harvest and postharvest. At harvest, vitamin C and β-carotene concentrations were higher in orange-fleshed (cantaloupe) cvs. Magritte, Divine, Majestic, Cyclone, MAB 79001, E25F.00185, E25F.00075 and Adore, compared to green-fleshed (honeydew) cvs. Honey Brew and Honey Star. The zinc (Zn), phosphorus (P), potassium (K), magnesium (Mg) and calcium (Ca) contents were higher in orange-fleshed compared to green-fleshed cultivars. Total phenolics content (TPC) in cv. E25F.00075 was the highest (2.87 mg GAE∙g−1 dry weight). A significant, positive, correlation occurred between β-carotene and Zn, P, K, Ca and Mg contents. Postharvest storage duration affected TPC and total soluble solid content. The interaction of cultivar and postharvest storage duration affected flavonoid, vitamin C and β-carotene contents, free radical scavenging activity and fruit juice pH. Vitamin C and β-carotene contents decreased with increased postharvest storage duration while flavonoid content increased. The cantaloupe cultivars performed significantly better compared to the honeydew cultivars as evident in their high mineral element content, and vitamin C and β-carotene concentrations. Selection of appropriate cultivars in a production system should consider variation in nutritional traits of cultivars and postharvest storage duration. Soilless production of sweet melon cultivars in tunnels offers a viable alternative to open field to produce high-quality melons at harvest and postharvest.
Collapse
|
3
|
Flores-León A, Peréz Moro C, Martí R, Beltran J, Roselló S, Cebolla-Cornejo J, Picó B. Spanish Melon Landraces: Revealing Useful Diversity by Genomic, Morphological, and Metabolomic Analysis. Int J Mol Sci 2022; 23:ijms23137162. [PMID: 35806170 PMCID: PMC9266967 DOI: 10.3390/ijms23137162] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Revised: 06/26/2022] [Accepted: 06/26/2022] [Indexed: 12/02/2022] Open
Abstract
Spain is a secondary centre of the diversification of the melon (Cucumis melo L.), with high diversity represented in highly appreciated landraces belonging to the Flexuosus and Ibericus groups. A collection of 47 accessions of Flexuosus, Chate, Piel de Sapo, Tendral, Amarillo, Blanco, and Rochet was analysed using a genotyping-by-sequencing (GBS) approach. A total of 66,971 quality SNPs were identified. Genetic analysis differentiated Ibericus accessions and exotic materials (Ameri, Momordica, Kachri, and Agrestis), while Flexuous accessions shared ancestry between them. Within the Ibericus group, no clear genomic distinction could be identified for the different landraces evaluated, with accessions of different landraces showing high genetic similarity. The morphological characterization confirmed that the external colour and fruit shape had been used as recognition patterns for Spanish melon landraces, but variability within a landrace exists. Differences were found in the sugars and acid and volatile profiles of the materials. Flexuosus and Chate melons at the immature commercial stage accumulated malic acid and low levels of hexoses, while Ibericus melons accumulated high contents of sucrose and citric acid. Specific trends could be identified in the Ibericus landraces. Tendral accumulated low levels of sugars and citric acid and high of malic acid, maintaining higher firmness, Rochet reached higher levels of sugars, and Amarillo tended to lower malic acid contents. Interestingly, high variability was found within landraces for the acidic profile, offering possibilities to alter taste tinges. The main volatile organic compounds (VOCs) in Flexuosus and Chate were aldehydes and alcohols, with clear differences between both groups. In the Ibericus landraces, general trends for VOC accumulation could be identified, but, again, a high level of variation exists. This situation highlights the necessity to develop depuration programs to promote on-farm in situ conservation and, at the same time, offers opportunities to establish new breeding program targets and to take advantage of these sources of variation.
Collapse
Affiliation(s)
- Alejandro Flores-León
- COMAV, Instituto de Conservación y Mejora de la Agrodiversidad, Universitat Politècnica de València, Cno. de Vera, s.n., 46022 València, Spain; (A.F.-L.); (C.P.M.); (B.P.)
| | - Clara Peréz Moro
- COMAV, Instituto de Conservación y Mejora de la Agrodiversidad, Universitat Politècnica de València, Cno. de Vera, s.n., 46022 València, Spain; (A.F.-L.); (C.P.M.); (B.P.)
| | - Raul Martí
- Joint Research Unit UJI/UPV—Improvement of Agri-Food Quality, Universitat Politècnica de València, Cno. de Vera, s.n., 46022 València, Spain;
| | - Joaquin Beltran
- Instituto Universitario de Plaguicidas y Aguas (IUPA), Campus de Riu Sec, Universitat Jaume I, Avda. Sos Baynat s/n, 12071 Castellón, Spain;
| | - Salvador Roselló
- Joint Research Unit UJI/UPV—Improvement of Agri-Food Quality, Department de Ciències Agràries i del Medi Natural, Universitat Jaume I, Avda. Sos Baynat s/n, 12071 Castellón, Spain;
| | - Jaime Cebolla-Cornejo
- Joint Research Unit UJI/UPV—Improvement of Agri-Food Quality, Universitat Politècnica de València, Cno. de Vera, s.n., 46022 València, Spain;
- Correspondence:
| | - Belen Picó
- COMAV, Instituto de Conservación y Mejora de la Agrodiversidad, Universitat Politècnica de València, Cno. de Vera, s.n., 46022 València, Spain; (A.F.-L.); (C.P.M.); (B.P.)
| |
Collapse
|
4
|
Zhang H, Zhang X, Li M, Yang Y, Li Z, Xu Y, Wang H, Wang D, Zhang Y, Wang H, Fu Q, Zheng J, Yi H. Molecular mapping for fruit-related traits, and joint identification of candidate genes and selective sweeps for seed size in melon. Genomics 2022; 114:110306. [DOI: 10.1016/j.ygeno.2022.110306] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Revised: 12/22/2021] [Accepted: 02/01/2022] [Indexed: 11/17/2022]
|
5
|
Extraseasonal Production in a Soilless System and Characterisation of Landraces of Carosello and Barattiere (Cucumis melo L.). SUSTAINABILITY 2021. [DOI: 10.3390/su132011425] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Barattiere and Carosello are typical melon (Cucumis melo L.) landraces of Puglia’s (Southern Italy) biodiversity. Their unripe fruits are locally consumed as an alternative to cucumbers (C. sativus L.) and are appreciated for their qualitative profile. Nevertheless, they are underutilized crops. For the high variability and confusing denominations, a morphological characterization is essential to discriminate and valorise landraces; additionally, it is fundamental to implement the agronomic technique to allow the cultivation outside the natural growth period (summer) by soilless cultivation. Two genotypes of Barattiere (‘Allungato’ and ‘Tondo’), two of Carosello (‘Scopatizzo’ and ‘Tomentoso’ (CAT)) and two of cucumber (‘Baby Star’ and ‘Modan’ hybrids) were vertically grown in the winter–spring period in a rockwool soilless system in a glasshouse with supplemental light. Landraces were characterized by morpho-physiological descriptors of melon; fruit biometrics and colour were analysed for all genotypes; productive parameters, leaf fluorescence, and chlorophyll content were measured. Genotypes varied in seeds, stem, leaf, fruit traits and they were andromonoecious; Carosello flowered earlier and produced more than Barattiere; CAT fruits were hairy and elongate, while other genotypes tended to rounder and glabrous fruits. Although landraces grew slower than cucumbers, both produced marketable fruits and the production of Carosello was comparable to cucumbers. In conclusion, Barattiere and Carosello have a productive potential and one vertically trained stem in a soilless system is appropriate for their extra-seasonal production.
Collapse
|
6
|
Flores-León A, García-Martínez S, González V, Garcés-Claver A, Martí R, Julián C, Sifres A, Pérez-de-Castro A, Díez MJ, López C, Ferriol M, Gisbert C, Ruiz JJ, Cebolla-Cornejo J, Picó B. Grafting Snake Melon [ Cucumis melo L. subsp. melo Var. flexuosus (L.) Naudin] in Organic Farming: Effects on Agronomic Performance; Resistance to Pathogens; Sugar, Acid, and VOC Profiles; and Consumer Acceptance. FRONTIERS IN PLANT SCIENCE 2021; 12:613845. [PMID: 33679829 PMCID: PMC7933694 DOI: 10.3389/fpls.2021.613845] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Accepted: 01/18/2021] [Indexed: 05/07/2023]
Abstract
The performance of snake melon [Cucumis melo var. flexuosus (L.)] in organic farming was studied under high biotic and salt stress conditions. Soilborne diseases (mainly caused by Macrophomina phaseolina and Neocosmospora falciformis), combined with virus incidence [Watermelon mosaic virus (WMV), Zucchini yellow mosaic virus (ZYMV), and Tomato leaf curl New Delhi virus (ToLCNDV)] and Podosphaera xanthii attacks, reduced yield by more than 50%. Snake melon susceptibility to M. phaseolina and Monosporascus cannonballus was proved in pathogenicity tests, while it showed some degree of resistance to Neocosmospora keratoplastica and N. falciformis. On the contrary, salt stress had a minor impact, although a synergic effect was detected: yield losses caused by biotic stress increased dramatically when combined with salt stress. Under biotic stress, grafting onto the melon F1Pat81 and wild Cucumis rootstocks consistently reduced plant mortality in different agroecological conditions, with a better performance compared to classic Cucurbita commercial hybrids. Yield was even improved under saline conditions in grafted plants. A negative effect was detected, though, on consumer acceptability, especially with the use of Cucurbita rootstocks. Cucumis F1Pat81 rootstock minimized this side effect, which was probably related to changes in the profile of sugars, acids, and volatiles. Grafting affected sugars and organic acid contents, with this effect being more accentuated with the use of Cucurbita rootstocks than with Cucumis. In fact, the latter had a higher impact on the volatile organic compound profile than on sugar and acid profile, which may have resulted in a lower effect on consumer perception. The use of Cucumis rootstocks seems to be a strategy to enable organic farming production of snake melon targeted to high-quality markets in order to promote the cultivation of this neglected crop.
Collapse
Affiliation(s)
- Alejandro Flores-León
- Instituto de Conservación y Mejora de la Agrodiversidad Valenciana, Universitat Politècnica de València, Valencia, Spain
| | | | - Vicente González
- Plant Protection Unit/Instituto Agroalimentario de Aragón-IA2, Centro de Investigación y Tecnología Agroalimentaria de Aragón, Universidad de Zaragoza, Zaragoza, Spain
| | - Ana Garcés-Claver
- Horticulture Unit/Instituto Agroalimentario de Aragón-IA2, Centro de Investigación y Tecnología Agroalimentaria de Aragón, Universidad de Zaragoza, Zaragoza, Spain
| | - Raúl Martí
- Instituto de Conservación y Mejora de la Agrodiversidad Valenciana, Universitat Politècnica de València, Valencia, Spain
| | - Carmen Julián
- Plant Protection Unit/Instituto Agroalimentario de Aragón-IA2, Centro de Investigación y Tecnología Agroalimentaria de Aragón, Universidad de Zaragoza, Zaragoza, Spain
| | - Alicia Sifres
- Instituto de Conservación y Mejora de la Agrodiversidad Valenciana, Universitat Politècnica de València, Valencia, Spain
| | - Ana Pérez-de-Castro
- Instituto de Conservación y Mejora de la Agrodiversidad Valenciana, Universitat Politècnica de València, Valencia, Spain
| | - María José Díez
- Instituto de Conservación y Mejora de la Agrodiversidad Valenciana, Universitat Politècnica de València, Valencia, Spain
| | - Carmelo López
- Instituto de Conservación y Mejora de la Agrodiversidad Valenciana, Universitat Politècnica de València, Valencia, Spain
| | - María Ferriol
- Instituto Agroforestal Mediterráneo, Universitat Politècnica de València, Valencia, Spain
| | - Carmina Gisbert
- Instituto de Conservación y Mejora de la Agrodiversidad Valenciana, Universitat Politècnica de València, Valencia, Spain
| | - Juan José Ruiz
- Escuela Politécnica Superior de Orihuela, Universidad Miguel Hernández, Orihuela, Spain
| | - Jaime Cebolla-Cornejo
- Instituto de Conservación y Mejora de la Agrodiversidad Valenciana, Universitat Politècnica de València, Valencia, Spain
| | - Belén Picó
- Instituto de Conservación y Mejora de la Agrodiversidad Valenciana, Universitat Politècnica de València, Valencia, Spain
- *Correspondence: Belén Picó,
| |
Collapse
|
7
|
Chomicki G, Schaefer H, Renner SS. Origin and domestication of Cucurbitaceae crops: insights from phylogenies, genomics and archaeology. THE NEW PHYTOLOGIST 2020; 226:1240-1255. [PMID: 31230355 DOI: 10.1111/nph.16015] [Citation(s) in RCA: 68] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Accepted: 05/17/2019] [Indexed: 05/10/2023]
Abstract
Some of the World's most valuable crops, including watermelon, honey melon, cucumber, squash, zucchini and pumpkin, belong to the family Cucurbitaceae. We review insights on their domestication from new phylogenies, archaeology and genomic studies. Ancestral state estimation on the most complete Cucurbitaceae phylogeny to date suggests that an annual life cycle may have contributed to domestication. Domestication started c. 11 000 years ago in the New World and Asia, and apparently more recently in Africa. Some cucurbit crops were domesticated only once, others multiple times (e.g. melon from different Asian and African populations). Most wild cucurbit fruits are bitter and nonpalatable to humans, and nonbitterness of the pulp apparently was a trait favoured early during domestication, with genomic data showing how bitterness loss was achieved convergently. The genetic pathways underlying lycopene accumulation, red or orange pulp colour, and fruit size and shape are only just beginning to be understood. The study of cucurbit domestication in recent years has benefitted from the increasing integration of archaeological and genomic data with insights from herbarium collections, the most efficient way to understand species' natural geographic ranges and climate adaptations.
Collapse
Affiliation(s)
- Guillaume Chomicki
- Department of Plant Sciences, University of Oxford, South Parks Road, Oxford, OX1 3RB, UK
- The Queen's College, University of Oxford, High St, Oxford, OX1 4AW, UK
| | - Hanno Schaefer
- Plant Biodiversity Research, Technical University of Munich, Emil-Ramann Str. 2, Freising, 85354, Germany
| | - Susanne S Renner
- Systematic Botany and Mycology, University of Munich (LMU), Menzinger Str. 67, Munich, 80638, Germany
| |
Collapse
|
8
|
Melon (Cucumis melo L.) by-products: Potential food ingredients for novel functional foods? Trends Food Sci Technol 2020. [DOI: 10.1016/j.tifs.2018.07.005] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
|
9
|
Moing A, Allwood JW, Aharoni A, Baker J, Beale MH, Ben-Dor S, Biais B, Brigante F, Burger Y, Deborde C, Erban A, Faigenboim A, Gur A, Goodacre R, Hansen TH, Jacob D, Katzir N, Kopka J, Lewinsohn E, Maucourt M, Meir S, Miller S, Mumm R, Oren E, Paris HS, Rogachev I, Rolin D, Saar U, Schjoerring JK, Tadmor Y, Tzuri G, de Vos RC, Ward JL, Yeselson E, Hall RD, Schaffer AA. Comparative Metabolomics and Molecular Phylogenetics of Melon ( Cucumis melo, Cucurbitaceae) Biodiversity. Metabolites 2020; 10:metabo10030121. [PMID: 32213984 PMCID: PMC7143154 DOI: 10.3390/metabo10030121] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 03/19/2020] [Accepted: 03/20/2020] [Indexed: 01/04/2023] Open
Abstract
The broad variability of Cucumis melo (melon, Cucurbitaceae) presents a challenge to conventional classification and organization within the species. To shed further light on the infraspecific relationships within C. melo, we compared genotypic and metabolomic similarities among 44 accessions representative of most of the cultivar-groups. Genotyping-by-sequencing (GBS) provided over 20,000 single-nucleotide polymorphisms (SNPs). Metabolomics data of the mature fruit flesh and rind provided over 80,000 metabolomic and elemental features via an orchestra of six complementary metabolomic platforms. These technologies probed polar, semi-polar, and non-polar metabolite fractions as well as a set of mineral elements and included both flavor- and taste-relevant volatile and non-volatile metabolites. Together these results enabled an estimate of "metabolomic/elemental distance" and its correlation with the genetic GBS distance of melon accessions. This study indicates that extensive and non-targeted metabolomics/elemental characterization produced classifications that strongly, but not completely, reflect the current and extensive genetic classification. Certain melon Groups, such as Inodorous, clustered in parallel with the genetic classifications while other genome to metabolome/element associations proved less clear. We suggest that the combined genomic, metabolic, and element data reflect the extensive sexual compatibility among melon accessions and the breeding history that has, for example, targeted metabolic quality traits, such as taste and flavor.
Collapse
Affiliation(s)
- Annick Moing
- INRAE, Univ. Bordeaux, UMR1332 Fruit Biology and Pathology, Bordeaux Metabolome Facility MetaboHUB, Centre INRAE de Nouvelle Aquitaine - Bordeaux, 33140 Villenave d’Ornon, France; (A.M.); (B.B.); (C.D.); (D.J.); (M.M.); (D.R.)
| | - J. William Allwood
- The James Hutton Institute, Environmental & Biochemical Sciences, Invergowrie, Dundee, DD2 5DA Scotland, UK;
| | - Asaph Aharoni
- Department of Plant and Environmental Sciences, Weizmann Institute of Science, Rehovot 7610001, Israel; (A.A.); (S.M.); (S.B.-D.)
| | - John Baker
- Rothamsted Research, Harpenden, Herts AL5 2JQ, UK; (J.B.); (M.H.B.); (S.M.); (J.L.W.)
| | - Michael H. Beale
- Rothamsted Research, Harpenden, Herts AL5 2JQ, UK; (J.B.); (M.H.B.); (S.M.); (J.L.W.)
| | - Shifra Ben-Dor
- Department of Plant and Environmental Sciences, Weizmann Institute of Science, Rehovot 7610001, Israel; (A.A.); (S.M.); (S.B.-D.)
| | - Benoît Biais
- INRAE, Univ. Bordeaux, UMR1332 Fruit Biology and Pathology, Bordeaux Metabolome Facility MetaboHUB, Centre INRAE de Nouvelle Aquitaine - Bordeaux, 33140 Villenave d’Ornon, France; (A.M.); (B.B.); (C.D.); (D.J.); (M.M.); (D.R.)
| | - Federico Brigante
- Max Planck Institute of Molecular Plant Physiology, Potsdam-Golm 14476, Germany; (F.B.); (A.E.); (J.K.)
- Universidad Nacional de Córdoba, Facultad de Ciencias Químicas, Dto. Química Orgánica, Córdoba 5000, Argentina
- CONICET, ICYTAC (Instituto de Ciencia y Tecnologia de Alimentos Córdoba), Córdoba 5000, Argentina
| | - Yosef Burger
- Institute of Plant Science, Agricultural Research Organization—Volcani Center, Rishon LeZiyyon 7515101, Israel; (Y.B.); (A.F.); (E.Y.)
| | - Catherine Deborde
- INRAE, Univ. Bordeaux, UMR1332 Fruit Biology and Pathology, Bordeaux Metabolome Facility MetaboHUB, Centre INRAE de Nouvelle Aquitaine - Bordeaux, 33140 Villenave d’Ornon, France; (A.M.); (B.B.); (C.D.); (D.J.); (M.M.); (D.R.)
| | - Alexander Erban
- Max Planck Institute of Molecular Plant Physiology, Potsdam-Golm 14476, Germany; (F.B.); (A.E.); (J.K.)
| | - Adi Faigenboim
- Institute of Plant Science, Agricultural Research Organization—Volcani Center, Rishon LeZiyyon 7515101, Israel; (Y.B.); (A.F.); (E.Y.)
| | - Amit Gur
- Newe Ya‘ar Research Center, Agricultural Research Organization, P. O. Box 1021, Ramat Yishay 3009500, Israel; (A.G.); (N.K.); (E.L.); (E.O.); (H.S.P.); (U.S.); (Y.T.); (G.T.)
| | - Royston Goodacre
- Department of Biochemistry, Institute of Integrative Biology, University of Liverpool, Liverpool L69 7ZB, UK;
| | - Thomas H. Hansen
- Department of Plant and Environmental Sciences & Copenhagen Plant Science Center, Faculty of Science, University of Copenhagen, DK-1871 Frederiksberg C, Denmark; (T.H.H.); (J.K.S.)
| | - Daniel Jacob
- INRAE, Univ. Bordeaux, UMR1332 Fruit Biology and Pathology, Bordeaux Metabolome Facility MetaboHUB, Centre INRAE de Nouvelle Aquitaine - Bordeaux, 33140 Villenave d’Ornon, France; (A.M.); (B.B.); (C.D.); (D.J.); (M.M.); (D.R.)
| | - Nurit Katzir
- Newe Ya‘ar Research Center, Agricultural Research Organization, P. O. Box 1021, Ramat Yishay 3009500, Israel; (A.G.); (N.K.); (E.L.); (E.O.); (H.S.P.); (U.S.); (Y.T.); (G.T.)
| | - Joachim Kopka
- Max Planck Institute of Molecular Plant Physiology, Potsdam-Golm 14476, Germany; (F.B.); (A.E.); (J.K.)
| | - Efraim Lewinsohn
- Newe Ya‘ar Research Center, Agricultural Research Organization, P. O. Box 1021, Ramat Yishay 3009500, Israel; (A.G.); (N.K.); (E.L.); (E.O.); (H.S.P.); (U.S.); (Y.T.); (G.T.)
| | - Mickael Maucourt
- INRAE, Univ. Bordeaux, UMR1332 Fruit Biology and Pathology, Bordeaux Metabolome Facility MetaboHUB, Centre INRAE de Nouvelle Aquitaine - Bordeaux, 33140 Villenave d’Ornon, France; (A.M.); (B.B.); (C.D.); (D.J.); (M.M.); (D.R.)
| | - Sagit Meir
- Department of Plant and Environmental Sciences, Weizmann Institute of Science, Rehovot 7610001, Israel; (A.A.); (S.M.); (S.B.-D.)
| | - Sonia Miller
- Rothamsted Research, Harpenden, Herts AL5 2JQ, UK; (J.B.); (M.H.B.); (S.M.); (J.L.W.)
| | - Roland Mumm
- Business Unit Bioscience, Wageningen University & Research, Post Box 16, 6700AA, Wageningen, Netherlands; (R.M.); (R.D.H.)
| | - Elad Oren
- Newe Ya‘ar Research Center, Agricultural Research Organization, P. O. Box 1021, Ramat Yishay 3009500, Israel; (A.G.); (N.K.); (E.L.); (E.O.); (H.S.P.); (U.S.); (Y.T.); (G.T.)
| | - Harry S. Paris
- Newe Ya‘ar Research Center, Agricultural Research Organization, P. O. Box 1021, Ramat Yishay 3009500, Israel; (A.G.); (N.K.); (E.L.); (E.O.); (H.S.P.); (U.S.); (Y.T.); (G.T.)
| | - Ilana Rogachev
- Department of Plant and Environmental Sciences, Weizmann Institute of Science, Rehovot 7610001, Israel; (A.A.); (S.M.); (S.B.-D.)
| | - Dominique Rolin
- INRAE, Univ. Bordeaux, UMR1332 Fruit Biology and Pathology, Bordeaux Metabolome Facility MetaboHUB, Centre INRAE de Nouvelle Aquitaine - Bordeaux, 33140 Villenave d’Ornon, France; (A.M.); (B.B.); (C.D.); (D.J.); (M.M.); (D.R.)
| | - Uzi Saar
- Newe Ya‘ar Research Center, Agricultural Research Organization, P. O. Box 1021, Ramat Yishay 3009500, Israel; (A.G.); (N.K.); (E.L.); (E.O.); (H.S.P.); (U.S.); (Y.T.); (G.T.)
| | - Jan K. Schjoerring
- Department of Plant and Environmental Sciences & Copenhagen Plant Science Center, Faculty of Science, University of Copenhagen, DK-1871 Frederiksberg C, Denmark; (T.H.H.); (J.K.S.)
| | - Yaakov Tadmor
- Newe Ya‘ar Research Center, Agricultural Research Organization, P. O. Box 1021, Ramat Yishay 3009500, Israel; (A.G.); (N.K.); (E.L.); (E.O.); (H.S.P.); (U.S.); (Y.T.); (G.T.)
| | - Galil Tzuri
- Newe Ya‘ar Research Center, Agricultural Research Organization, P. O. Box 1021, Ramat Yishay 3009500, Israel; (A.G.); (N.K.); (E.L.); (E.O.); (H.S.P.); (U.S.); (Y.T.); (G.T.)
| | - Ric C.H. de Vos
- Business Unit Bioscience, Wageningen University & Research, Post Box 16, 6700AA, Wageningen, Netherlands; (R.M.); (R.D.H.)
| | - Jane L. Ward
- Rothamsted Research, Harpenden, Herts AL5 2JQ, UK; (J.B.); (M.H.B.); (S.M.); (J.L.W.)
| | - Elena Yeselson
- Institute of Plant Science, Agricultural Research Organization—Volcani Center, Rishon LeZiyyon 7515101, Israel; (Y.B.); (A.F.); (E.Y.)
| | - Robert D. Hall
- Business Unit Bioscience, Wageningen University & Research, Post Box 16, 6700AA, Wageningen, Netherlands; (R.M.); (R.D.H.)
- Department of Plant Physiology, Wageningen University & Research, Laboratory of Plant Physiology, Post Box 16, 6700AA, Wageningen, Netherlands
| | - Arthur A. Schaffer
- Institute of Plant Science, Agricultural Research Organization—Volcani Center, Rishon LeZiyyon 7515101, Israel; (Y.B.); (A.F.); (E.Y.)
- Correspondence: ; Tel.: + 972(3)9683646
| |
Collapse
|
10
|
A comprehensive genome variation map of melon identifies multiple domestication events and loci influencing agronomic traits. Nat Genet 2019; 51:1607-1615. [DOI: 10.1038/s41588-019-0522-8] [Citation(s) in RCA: 81] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Accepted: 09/24/2019] [Indexed: 11/08/2022]
|
11
|
Vergauwen D, De Smet I. Watermelons versus Melons: A Matter of Taste. TRENDS IN PLANT SCIENCE 2019; 24:973-976. [PMID: 31629665 DOI: 10.1016/j.tplants.2019.09.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Revised: 09/02/2019] [Accepted: 09/03/2019] [Indexed: 05/03/2023]
Affiliation(s)
- David Vergauwen
- Amarant vzw, Zebrastraat 30-001, B-9000 Ghent, Belgium; Royal Conservatoire Antwerp, Artesis Plantijn University College Antwerp, 2000 Antwerp, Belgium
| | - Ive De Smet
- Department of Plant Biotechnology and Bioinformatics, Ghent University, 9052 Ghent, Belgium; VIB-UGent Center for Plant Systems Biology, 9052 Ghent, Belgium.
| |
Collapse
|
12
|
Pavan S, Marcotrigiano AR, Ciani E, Mazzeo R, Zonno V, Ruggieri V, Lotti C, Ricciardi L. Genotyping-by-sequencing of a melon (Cucumis melo L.) germplasm collection from a secondary center of diversity highlights patterns of genetic variation and genomic features of different gene pools. BMC Genomics 2017; 18:59. [PMID: 28068911 PMCID: PMC5223370 DOI: 10.1186/s12864-016-3429-0] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2016] [Accepted: 12/16/2016] [Indexed: 01/03/2023] Open
Abstract
BACKGROUND Melon (Cucumis melo L.) is one of the most important horticultural species, which includes several taxonomic groups. With the advent of next-generation sequencing, single nucleotide polymorphism (SNP) markers are widely used in the study of genetic diversity and genomics. RESULTS We report the first successful application of genotyping-by-sequencing (GBS) technology in melon. We detected 25,422 SNPs by the analysis of 72 accessions collected in Apulia, a secondary centre of diversity in Southern Italy. Analyses of genetic structure, principal components, and hierarchical clustering support the identification of three distinct subpopulations. One of them includes accessions known with the folk name of 'carosello', referable to the chate taxonomic group. This is one of the oldest domesticated forms of C. melo, once widespread in Europe and now exposed to the risk of genetic erosion. The second subpopulation contains landraces of 'barattiere', a regional vegetable production that was never characterized at the DNA level and we show was erroneously considered another form of chate melon. The third subpopulation includes genotypes of winter melon (C. melo var. inodorus). Genetic analysis within each subpopulation revealed patterns of diversity associated with fruit phenotype and geographical origin. We used SNP data to describe, for each subpopulation, the average linkage disequilibrium (LD) decay, and to highlight genomic regions possibly resulting from directional selection and associated with phenotypic variation. CONCLUSIONS We used GBS to characterize patterns of genetic diversity and genomic features within C. melo. We provide useful information to preserve endangered gene pools and to guide the use of germplasm in breeding. Finally, our findings lay a foundation for molecular breeding approaches and the identification of genes underlying phenotypic traits.
Collapse
Affiliation(s)
- Stefano Pavan
- Department of Soil, Plant and Food Sciences, University of Bari "Aldo Moro", Via Amendola 165/A, 70126, Bari, Italy.
| | | | - Elena Ciani
- Department of Biosciences, Biotechnologies and Biopharmaceutics, University of Bari "Aldo Moro", Via Amendola 165/A, 70126, Bari, Italy
| | - Rosa Mazzeo
- Department of Soil, Plant and Food Sciences, University of Bari "Aldo Moro", Via Amendola 165/A, 70126, Bari, Italy
| | - Vito Zonno
- Department of Soil, Plant and Food Sciences, University of Bari "Aldo Moro", Via Amendola 165/A, 70126, Bari, Italy
| | | | - Concetta Lotti
- Department of the Sciences of Agriculture, Food and Environment, University of Foggia, via Napoli 25, I-71100, Foggia, Italy
| | - Luigi Ricciardi
- Department of Soil, Plant and Food Sciences, University of Bari "Aldo Moro", Via Amendola 165/A, 70126, Bari, Italy
| |
Collapse
|
13
|
Lust TA, Paris HS. Italian horticultural and culinary records of summer squash (Cucurbita pepo, Cucurbitaceae) and emergence of the zucchini in 19th-century Milan. ANNALS OF BOTANY 2016; 118:53-69. [PMID: 27343231 PMCID: PMC4934399 DOI: 10.1093/aob/mcw080] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2016] [Accepted: 03/17/2016] [Indexed: 05/11/2023]
Abstract
BACKGROUND AND AIMS Summer squash, the young fruits of Cucurbita pepo, are a common, high-value fruit vegetable. Of the summer squash, the zucchini, C. pepo subsp. pepo Zucchini Group, is by far the most cosmopolitan. The zucchini is easily distinguished from other summer squash by its uniformly cylindrical shape and intense colour. The zucchini is a relatively new cultivar-group of C. pepo, the earliest known evidence for its existence having been a description in a book on horticulture published in Milan in 1901. For this study, Italian-language books on agriculture and cookery dating from the 16th to 19th centuries have been collected and searched in an effort to follow the horticultural development and culinary use of young Cucurbita fruits in Italy. FINDINGS The results indicate that Cucurbita fruits, both young and mature, entered Italian kitchens by the mid-16th century. A half-century later, round and elongate young fruits of C. pepo were addressed as separate cookery items and the latter had largely replaced the centuries-old culinary use of young, elongate bottle gourds, Lagenaria siceraria Allusion to a particular, extant cultivar of the longest fruited C. pepo, the Cocozelle Group, dates to 1811 and derives from the environs of Naples. The Italian diminutive word zucchini arose by the beginning of the 19th century in Tuscany and referred to small, mature, desiccated bottle gourds used as containers to store tobacco. By the 1840s, the Tuscan word zucchini was appropriated to young, primarily elongate fruits of C. pepo The Zucchini Group traces its origins to the environs of Milan, perhaps as early as 1850. The word zucchini and the horticultural product zucchini arose contemporaneously but independently. The results confirm that the Zucchini Group is the youngest of the four cultivar-groups of C. pepo subsp. pepo but it emerged approximately a half-century earlier than previously known.
Collapse
Affiliation(s)
- Teresa A Lust
- Dartmouth College, Rassias Center for World Languages and Cultures, 6071 Blunt, Suite 315, Hanover, NH 03755-3526, USA
| | - Harry S Paris
- Agricultural Research Organization, Newe Ya'ar Research Center, PO Box 1021, Ramat Yishay 3009500, Israel
| |
Collapse
|
14
|
Sabanadzovic S, Wintermantel WM, Valverde RA, McCreight JD, Aboughanem-Sabanadzovic N. Cucumis melo endornavirus: Genome organization, host range and co-divergence with the host. Virus Res 2016; 214:49-58. [DOI: 10.1016/j.virusres.2016.01.001] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2015] [Revised: 12/30/2015] [Accepted: 01/03/2016] [Indexed: 01/30/2023]
|
15
|
Naderi D, Askari-Khorasgani O, Mahmoudi E. Cefotaxime and Benzyladenine Improve Melon Regeneration. IRANIAN JOURNAL OF BIOTECHNOLOGY 2016; 14:56-60. [PMID: 28959319 PMCID: PMC5435015 DOI: 10.15171/ijb.1077] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/25/2014] [Revised: 10/19/2015] [Accepted: 01/05/2016] [Indexed: 11/09/2022]
Abstract
BACKGROUND Worldwidely cultivated, melon is commercially an important fruit crop, as it is in Iran. OBJECTIVES Establishment of an efficient in vitro plant regeneration system plays a pivotal role in the plant transformation, hence, the importance of regeneration protocol for Iranian melon (Cucumis melo L. var. Gorgab) has encouraged us to work on in vitro melon regeneration. MATERIAL AND METHODS The effect of selective media, including various concentrations of the 6-benzyladenine (BA), cefotaxime, as well as indole-3-acetic acid (IAA) on regeneration of the cotyledonary petioles derived from a 6-day-old in vitro grown seedlings were assessed. RESULTS The highest frequency of regeneration rate was recorded at 1.5 mg.L-1 of the BA plus 250 mg.L-1 cefotaxime in addition to 1 mg.L-1 BA plus 1000 mg.L-1 cefotaxime. The highest percentage of the shoot formation (100%) was recorded at 1 mg.L-1 BA plus 1000 mg.L-1 cefotaxime, while, it was relatively lower (75%) on than the medium containing 1.5 mg.L-1 BA in combination with 250 mg.L-1 cefotaxime. The highest root induction was observed in the medium containing 500 mg.L-1 cefotaxime + 0.1 mg.L-1 IAA. A significant positive influence on roots and leaves formation, as well as their number, in addition to regeneration of shoots was observed as well. CONCLUSIONS This is the first work reporting an appropriate regeneration procedure for the melon, an Iranian native crop.
Collapse
Affiliation(s)
- Davood Naderi
- Young Researchers and Elite Club, Isfahan (Khorasgan) Branch, Islamic Azad University, Isfahan, Iran
| | - Omid Askari-Khorasgani
- Young Researchers and Elite Club, Isfahan (Khorasgan) Branch, Islamic Azad University, Isfahan, Iran
- Department of Horticulture, Faculty of Agriculture and Natural Resources, Isfahan (Khorasgan) Branch, Islamic Azad University, Isfahan, Iran
| | - Esmaeil Mahmoudi
- Department of Plant Protection, Faculty of Agriculture and Natural Resources, Isfahan (Khorasgan) Branch, Islamic Azad University, Isfahan, Iran
| |
Collapse
|
16
|
|
17
|
Nimmakayala P, Tomason YR, Abburi VL, Alvarado A, Saminathan T, Vajja VG, Salazar G, Panicker GK, Levi A, Wechter WP, McCreight JD, Korol AB, Ronin Y, Garcia-Mas J, Reddy UK. Genome-Wide Differentiation of Various Melon Horticultural Groups for Use in GWAS for Fruit Firmness and Construction of a High Resolution Genetic Map. FRONTIERS IN PLANT SCIENCE 2016; 7:1437. [PMID: 27713759 PMCID: PMC5031849 DOI: 10.3389/fpls.2016.01437] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2016] [Accepted: 09/08/2016] [Indexed: 05/06/2023]
Abstract
Melon (Cucumis melo L.) is a phenotypically diverse eudicot diploid (2n = 2x = 24) has climacteric and non-climacteric morphotypes and show wide variation for fruit firmness, an important trait for transportation and shelf life. We generated 13,789 SNP markers using genotyping-by-sequencing (GBS) and anchored them to chromosomes to understand genome-wide fixation indices (Fst) between various melon morphotypes and genomewide linkage disequilibrium (LD) decay. The FST between accessions of cantalupensis and inodorus was 0.23. The FST between cantalupensis and various agrestis accessions was in a range of 0.19-0.53 and between inodorus and agrestis accessions was in a range of 0.21-0.59 indicating sporadic to wide ranging introgression. The EM (Expectation Maximization) algorithm was used for estimation of 1436 haplotypes. Average genome-wide LD decay for the melon genome was noted to be 9.27 Kb. In the current research, we focused on the genome-wide divergence underlying diverse melon horticultural groups. A high-resolution genetic map with 7153 loci was constructed. Genome-wide segregation distortion and recombination rate across various chromosomes were characterized. Melon has climacteric and non-climacteric morphotypes and wide variation for fruit firmness, a very important trait for transportation and shelf life. Various levels of QTLs were identified with high to moderate stringency and linked to fruit firmness using both genome-wide association study (GWAS) and biparental mapping. Gene annotation revealed some of the SNPs are located in β-D-xylosidase, glyoxysomal malate synthase, chloroplastic anthranilate phosphoribosyltransferase, and histidine kinase, the genes that were previously characterized for fruit ripening and softening in other crops.
Collapse
Affiliation(s)
- Padma Nimmakayala
- Gus R. Douglass Institute and Department of Biology, West Virginia State UniversityInstitute, WV, USA
| | - Yan R. Tomason
- Gus R. Douglass Institute and Department of Biology, West Virginia State UniversityInstitute, WV, USA
- Department of Selection and Seed Production, Dnepropetrovsk State Agrarian and Economic UniversityDnepropetrovsk, Ukraine
| | - Venkata L. Abburi
- Gus R. Douglass Institute and Department of Biology, West Virginia State UniversityInstitute, WV, USA
| | - Alejandra Alvarado
- Gus R. Douglass Institute and Department of Biology, West Virginia State UniversityInstitute, WV, USA
| | - Thangasamy Saminathan
- Gus R. Douglass Institute and Department of Biology, West Virginia State UniversityInstitute, WV, USA
| | - Venkata G. Vajja
- Gus R. Douglass Institute and Department of Biology, West Virginia State UniversityInstitute, WV, USA
| | - Germania Salazar
- Department of Agriculture, Alcorn State UniversityLorman, MS, USA
| | | | - Amnon Levi
- U.S. Vegetable Laboratory, United States Department of Agriculture, Agricultural Research ServiceCharleston, SC, USA
| | - William P. Wechter
- U.S. Vegetable Laboratory, United States Department of Agriculture, Agricultural Research ServiceCharleston, SC, USA
| | | | - Abraham B. Korol
- Department of Evolutionary and Environmental Biology, Haifa UniversityHaifa, Israel
| | - Yefim Ronin
- Department of Evolutionary and Environmental Biology, Haifa UniversityHaifa, Israel
| | - Jordi Garcia-Mas
- Centre for Research in Agricultural Genomics, Consejo Superior de Investigaciones Científicas-Institute for Food and Agricultural Research and Technology-Universitat Autònoma de Barcelona-Universitat de BarcelonaBarcelona, Spain
| | - Umesh K. Reddy
- Gus R. Douglass Institute and Department of Biology, West Virginia State UniversityInstitute, WV, USA
- *Correspondence: Umesh K. Reddy
| |
Collapse
|
18
|
Paris HS. Origin and emergence of the sweet dessert watermelon, Citrullus lanatus. ANNALS OF BOTANY 2015; 116:133-48. [PMID: 26141130 PMCID: PMC4512189 DOI: 10.1093/aob/mcv077] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2015] [Accepted: 04/16/2015] [Indexed: 05/02/2023]
Abstract
BACKGROUND AND AIMS Watermelons, Citrullus species (Cucurbitaceae), are native to Africa and have been cultivated since ancient times. The fruit flesh of wild watermelons is watery, but typically hard-textured, pale-coloured and bland or bitter. The familiar sweet dessert watermelons, C. lanatus, featuring non-bitter, tender, well-coloured flesh, have a narrow genetic base, suggesting that they originated from a series of selection events in a single ancestral population. The objective of the present investigation was to determine where dessert watermelons originated and the time frame during which sweet dessert watermelons emerged. KEY FINDINGS Archaeological remains of watermelons, mostly seeds, that date from 5000 years ago have been found in northeastern Africa. An image of a large, striped, oblong fruit on a tray has been found in an Egyptian tomb that dates to at least 4000 years ago. The Greek word pepon, Latin pepo and Hebrew avattiah of the first centuries CE were used for the same large, thick-rinded, wet fruit which, evidently, was the watermelon. Hebrew literature from the end of the second century CE and Latin literature from the beginning of the sixth century CE present watermelons together with three sweet fruits: figs, table grapes and pomegranates. Wild and primitive watermelons have been observed repeatedly in Sudan and neighbouring countries of northeastern Africa. CONCLUSIONS The diverse evidence, combined, indicates that northeastern Africa is the centre of origin of the dessert watermelon, that watermelons were domesticated for water and food there over 4000 years ago, and that sweet dessert watermelons emerged in Mediterranean lands by approximately 2000 years ago. Next-generation ancient-DNA sequencing and state-of-the-art genomic analysis offer opportunities to rigorously assess the relationships among ancient and living wild and primitive watermelons from northeastern Africa, modern sweet dessert watermelons and other Citrullus taxa.
Collapse
Affiliation(s)
- Harry S Paris
- Institute of Plant Sciences, Agricultural Research Organization, Newe Ya'ar Research Center, P. O. Box 1021, Ramat Yishay 30-095, Israel
| |
Collapse
|
19
|
Avital A, Paris HS. Cucurbits depicted in Byzantine mosaics from Israel, 350-600 ce. ANNALS OF BOTANY 2014; 114:203-22. [PMID: 24948671 PMCID: PMC4111391 DOI: 10.1093/aob/mcu106] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
BACKGROUND AND AIMS Thousands of floor mosaics were produced in lands across the Roman and Byzantine empires. Some mosaics contain depictions of agricultural produce, potentially providing useful information concerning the contemporary presence and popularity of crop plants in a particular geographical region. Hundreds of floor mosaics produced in Israel during the Byzantine period have survived. The objective of the present work was to search these mosaics for Cucurbitaceae in order to obtain a more complete picture of cucurbit crop history in the eastern Mediterranean region. RESULTS AND CONCLUSIONS Twenty-three mosaics dating from 350-600 ce were found that had images positively identifiable as cucurbits. The morphological diversity of the cucurbit fruits in the mosaics of Israel is greater than that appearing in mosaics from any other Roman or Byzantine provincial area. The depicted fruits vary in shape from oblate to extremely long, and some are furrowed, others are striped and others lack definite markings. The cucurbit taxa depicted in the mosaics are Cucumis melo (melon), Citrullus lanatus (watermelon), Luffa aegyptiaca (sponge gourd) and Lagenaria siceraria (bottle gourd). Cucumis melo is the most frequently found taxon in the mosaics and is represented by round dessert melons and long snake melons. Fruits of at least two cultivars of snake melons and of watermelons are represented. To our knowledge, images of sponge gourds have not been found in Roman and Byzantine mosaics elsewhere. Indeed, the mosaics of Israel contain what are probably the oldest depictions of Luffa aegyptiaca in Mediterranean lands. Sponge gourds are depicted often, in 11 of the mosaics at eight localities, and the images include both mature fruits, which are useful for cleaning and washing, and immature fruits, which are edible. Only one mosaic has images positively identifiable as of bottle gourds, and these were round-pyriform and probably used as vessels.
Collapse
Affiliation(s)
- Anat Avital
- Department of Land of Israel Studies and Archaeology, Bar-Ilan University, Ramat Gan 52-900, Israel
| | - Harry S Paris
- Department of Vegetable Crops and Plant Genetics, Agricultural Research Organization, Newe Ya'ar Research Center, PO Box 1021, Ramat Yishay 30-095, Israel
| |
Collapse
|
20
|
The PH gene determines fruit acidity and contributes to the evolution of sweet melons. Nat Commun 2014; 5:4026. [DOI: 10.1038/ncomms5026] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2013] [Accepted: 05/02/2014] [Indexed: 12/15/2022] Open
|
21
|
Paris HS, Daunay MC, Janick J. Medieval iconography of watermelons in Mediterranean Europe. ANNALS OF BOTANY 2013; 112:867-79. [PMID: 23904443 PMCID: PMC3747804 DOI: 10.1093/aob/mct151] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/20/2013] [Accepted: 05/16/2013] [Indexed: 05/03/2023]
Abstract
BACKGROUND AND AIMS The watermelon, Citrullus lanatus (Cucurbitaceae), is an important fruit vegetable in the warmer regions of the world. Watermelons were illustrated in Mediterranean Antiquity, but not as frequently as some other cucurbits. Little is known concerning the watermelons of Mediterranean Europe during medieval times. With the objective of obtaining an improved understanding of watermelon history and diversity in this region, medieval drawings purportedly of watermelons were collected, examined and compared for originality, detail and accuracy. FINDINGS The oldest manuscript found that contains an accurate, informative image of watermelon is the Tractatus de herbis, British Library ms. Egerton 747, which was produced in southern Italy, around the year 1300. A dozen more original illustrations were found, most of them from Italy, produced during the ensuing two centuries that can be positively identified as watermelon. In most herbal-type manuscripts, the foliage is depicted realistically, the plants shown as having long internodes, alternate leaves with pinnatifid leaf laminae, and the fruits are small, round and striped. The manuscript that contains the most detailed and accurate image of watermelon is the Carrara Herbal, British Library ms. Egerton 2020. In the agriculture-based manuscripts, the foliage, if depicted, is not accurate, but variation in the size, shape and coloration of the fruits is evident. Both red-flesh and white-flesh watermelons are illustrated, corresponding to the typical sweet dessert watermelons so common today and the insipid citron watermelons, respectively. The variation in watermelon fruit size, shape and coloration depicted in the illustrations indicates that at least six cultivars of watermelon are represented, three of which probably had red, sweet flesh and three of which appear to have been citrons. Evidently, citron watermelons were more common in Mediterranean Europe in the past than they are today.
Collapse
Affiliation(s)
- Harry S Paris
- Department of Vegetable Crops & Plant Genetics, Agricultural Research Organization, Newe Ya'ar Research Center, PO Box 1021, Ramat Yishay 30-095, Israel.
| | | | | |
Collapse
|
22
|
Esteras C, Formisano G, Roig C, Díaz A, Blanca J, Garcia-Mas J, Gómez-Guillamón ML, López-Sesé AI, Lázaro A, Monforte AJ, Picó B. SNP genotyping in melons: genetic variation, population structure, and linkage disequilibrium. TAG. THEORETICAL AND APPLIED GENETICS. THEORETISCHE UND ANGEWANDTE GENETIK 2013; 126:1285-303. [PMID: 23381808 DOI: 10.1007/s00122-013-2053-5] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/04/2012] [Accepted: 01/19/2013] [Indexed: 05/02/2023]
Abstract
Novel sequencing technologies were recently used to generate sequences from multiple melon (Cucumis melo L.) genotypes, enabling the in silico identification of large single nucleotide polymorphism (SNP) collections. In order to optimize the use of these markers, SNP validation and large-scale genotyping are necessary. In this paper, we present the first validated design for a genotyping array with 768 SNPs that are evenly distributed throughout the melon genome. This customized Illumina GoldenGate assay was used to genotype a collection of 74 accessions, representing most of the botanical groups of the species. Of the assayed loci, 91 % were successfully genotyped. The array provided a large number of polymorphic SNPs within and across accessions. This set of SNPs detected high levels of variation in accessions from this crop's center of origin as well as from several other areas of melon diversification. Allele distribution throughout the genome revealed regions that distinguished between the two main groups of cultivated accessions (inodorus and cantalupensis). Population structure analysis showed a subdivision into five subpopulations, reflecting the history of the crop. A considerably low level of LD was detected, which decayed rapidly within a few kilobases. Our results show that the GoldenGate assay can be used successfully for high-throughput SNP genotyping in melon. Since many of the genotyped accessions are currently being used as the parents of breeding populations in various programs, this set of mapped markers could be used for future mapping and breeding efforts.
Collapse
Affiliation(s)
- Cristina Esteras
- COMAV, Institute for the Conservation and Breeding of Agricultural Biodiversity, Universitat Politècnica de València (UPV), Camino de Vera s/n, 46022 Valencia, Spain
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|