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Academic literature on the topic 'Solanum aethiopicum anguivi'
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Journal articles on the topic "Solanum aethiopicum anguivi"
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Anaso, H. U. "Comparative cytological study of Solanum aethiopicum Gilo group, Solanum aethiopicum Shum group and Solanum anguivi." Euphytica 53, no. 2 (1991): 81–85. http://dx.doi.org/10.1007/bf00023786.
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Ebiringa, D. C. "Proximate and micronutrient compositions of four different cultivars of aubergine (Solanum melongena)." Journal of Agriculture and Food Sciences 18, no. 2 (2021): 135–42. http://dx.doi.org/10.4314/jafs.v18i2.10.
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Aubergine or Garden egg is a vegetable commonly chewed as such and served as kolanut within the southeast part of Nigeria. The aim of the study is to determine the proximate and micronutrient compositions of four different cultivars of aubergine (Solanum melongena). Four cultivars of aubergine, namely Solanum anguivi - A, Solanum aethiopicum (gilo group) - B, Solanum macrocarpon - C, and Solanum aethiopicum (kumba group) - D, were purchased from the Eke-ukwu market in Owerri, Imo State, Nigeria. Proximate compositions were determined using the standard AOAC methods. Mineral determination was carried out by using methods incorporating wet digestion while Vitamins were determined by using specific methods appropriate for each vitamin. The proximate analysis results of the samples showed that moisture content ranged from 80.29% for sample C to 90.63% for sample B; fat ranged from 1.40 (sample A) to 4.00 (sample C); Ash: 0.52 - 0.76 (C - A); Protein: 3.94 - 8.31 (A - C); Crude fibre: 2.02 - 2.86 (C - A); Carbohydrate: 0.47 - 4.86 (B - C). The micro-nutrient compositions showed that vitamin A ranged from 475.18i.u. (sample B) to 528.06i.u. (sample A); Vitamin C: 908.6 - 2929.65 mg/100g (A - C); Calcium: 97.95 - 586.02ppm (D - A); Magnesium: 80.63 - 106.31ppm (B - A); Iron: 10.14 - 14.97ppm (C - A). The four cultivars of aubergine contained fair amounts of macronutrients in addition to the substantial amounts of micronutrients. In all, Solanum anguivi cultivar was the richest of the four in nutrient compositions, and, therefore, the most preferred.
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NIAMKE, Arthur Michel, Sylvie ASSOI, N'Guessan Ysidor KONAN, Yade Rene SORO, and Allico Joseph DJAMAN. "Physicochemical Characterization of African Aubergine Solanum Aethiopicum Anguivi (Solanaceae) from Northern Cote d'Ivoire." International Journal of Environmental & Agriculture Research 4, no. 12 (2018): 01–07. https://doi.org/10.5281/zenodo.2529367.
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<strong><em>Abstract</em></strong><strong>—</strong> <em>Solanum aethiopicum anguivi (Solanaceae) is a common vegetable widely used for food by population in Korhogo, northern Côte d'Ivoire. But this aubergine is not yet soundly utilized. The current study focuses the physico-chemical traits of this aubergine to fit more valorization. From the investigation, the aubergine showed higher moisture (90.73% to 92.71%). Oppositely, lower contents are recorded for crude proteins (1.44% to 1.64%), fats (0.12% to 0.16%), total carbohydrates (5.38% to 6.71%), and so for caloric energy value (28. 36 Kcal/100 g to 34.84 Kcal/100g). Besides, the aubergine is provided with significant fiber content (2.43% to 3.31%) and displayed antioxidants components such as vitamin C (6.25 mg/100 g to 6.74 mg/100g) and polyphenols (55.94 mg/100 g to 66.34 mg/100g). It also presents 0.36% to 0.76% of ash mainly constituted of potassium (4.52% to 5.42% DM), phosphorus (0.82% to 0.97% DM) and other oligoelements as iron (1.42 to 4.81 ppm), manganese (2. 06 to 2.33 ppm), zinc (0.22 to 0.32 ppm), and copper (0.01 to 0.02 ppm). Still, this vegetable records phytate (20.91 to 22.44 mg/100 g) and oxalate (28.69 to 38.83 mg/100 g) as main antinutrients components. Processed before consumption, Solanum aethiopicum anguivi constitutes a significant source of food fibre, natural antioxidant, and mineral elements for local population.</em>
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Isshiki, Shiro, Ichiro Nakamura, Kenji Ureshino, and Md Mizanur Rahim Khan. "Pollen fertility differences in the progenies obtained from a cross between eggplant (Solanum melongena L.) as a seed parent and eggplant cytoplasmic substitution lines as pollen parents." Australian Journal of Crop Science, no. 15(02):2021 (February 3, 2021): 233–37. http://dx.doi.org/10.21475/ajcs.21.15.02.p2785.
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To the best of our knowledge, there is no report about pollen fertility of the progenies developed using eggplant (Solanum melongena L.) as a seed parent and eggplant cytoplasmic substitution lines as pollen parents. Pollen fertility of these progenies is very important to use as restorer line in the eggplant’s hybrid breeding program. In this study, pollen fertility was investigated for the progenies which were produced using S. melongena ‘Uttara’ as a seed parent and the eggplant cytoplasmic substitution lines as pollen parents. To assess pollen fertility, pollen stainability and in vitro germination ability were investigated. Although the nuclear and the cytoplasmic genome of the progenies were almost identical to eggplant ‘Uttara’, a clear difference was observed in the pollen fertility due to the difference in the pollen parents having different wild Solanum cytoplasms. The progenies produced using the functional cytoplasmic male sterile (CMS) lines as a pollen parent, whose cytoplasm donor were S. kurzii, S. violaceum and S. virginianum, showed pollen release type and high pollen fertility almost equal to eggplant ‘Uttara’. It is considered that the characteristics of these progenies were almost the same as eggplant. On the other hand, the progenies that produced using the fertility restored lines of the pollen non-formation type CMS lines as a pollen parent, whose cytoplasm donors were S. aethiopicum, S. anguivi and S. grandifolium, showed pollen release type and low pollen fertility, i.e., pollen staining ability was about 54% and pollen germination ability were about 35%. It is considered that the cause of this low pollen fertility was the incompatibility between the eggplant cytoplasm and the eggplant nuclear genome, which seems to be modified in the process of continuous backcrossing under the wild Solanum cytoplasms. It is suggested that complete nuclear substitution is difficult by continuous backcrossing with eggplant in the alloplasmic lines with S. aethiopicum, S. anguivi and S. grandifolium cytoplasm donors. Incompatibility between the normal eggplant cytoplasm and the modified eggplant nuclear genomes of the alloplasmic lines with S. aethiopicum, S. anguivi and S. grandifolium cytoplasms might be a cause for the low pollen fertility of the investigated progenies
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Stommel, John R., and Bruce D. Whitaker. "Phenolic Acid Content and Composition of Eggplant Fruit in a Germplasm Core Subset." Journal of the American Society for Horticultural Science 128, no. 5 (2003): 704–10. http://dx.doi.org/10.21273/jashs.128.5.0704.
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Eggplant (Solanum melongena L.) is ranked among the top ten vegetables in terms of oxygen radical absorbance capacity due to its fruit's phenolic constituents. Several potential health promoting effects have been ascribed to plant phenolic phytochemicals. We report here a first evaluation of phenolic acid constituents in eggplant fruit from accessions in the USDA eggplant core subset. The core subset includes 101 accessions of the cultivated eggplant, S. melongena, and 14 accessions representing four related eggplant species, S. aethiopicum L., S. anguivi Lam., S. incanum L., and S. macrocarpon L. Significant differences in phenolic acid content and composition were evident among the five eggplant species and among genotypes within species. Fourteen compounds separated by HPLC, that were present in many but not all accessions, were identified or tentatively identified as hydroxycinnamic acid (HCA) derivatives based on HPLC elution times, UV absorbance spectra, ES-—MS mass spectra, and in some cases proton NMR data. These phenolics were grouped into five classes: chlorogenic acid isomers, isochlorogenic acid isomers, hydroxycinnamic acid amide conjugates, unidentified caffeic acid conjugates, and acetylated chlorogenic acid isomers. Among S. melongena accessions, there was a nearly 20-fold range in total HCA content. Total HCA content in S. aethiopicum and S. macrocarpon was low relative to S. melongena. A S. anguivi accession had the highest HCA content among core subset accessions. Chlorogenic acid isomers ranged from 63.4% to 96% of total HCAs in most core accessions. Two atypical accessions, S. anguivi PI 319855 and S. incanum PI500922, exhibited strikingly different HCA conjugate profiles, which differed from those of all other core subset accessions by the presence of several unique phenolic compounds. Our findings on eggplant fruit phenolic content provide opportunities to improve eggplant fruit quality and nutritive value.
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Stommel, John R., and Bruce D. Whitaker. "Phenolic Acid Content and Composition of Eggplant Fruit in a Germplasm Core Subset." Journal of the American Society for Horticultural Science 128, no. 5 (2003): 704–10. https://doi.org/10.21273/jashs.128.5.704.
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Eggplant (Solanum melongena L.) is ranked among the top ten vegetables in terms of oxygen radical absorbance capacity due to its fruit's phenolic constituents. Several potential health promoting effects have been ascribed to plant phenolic phytochemicals. We report here a first evaluation of phenolic acid constituents in eggplant fruit from accessions in the USDA eggplant core subset. The core subset includes 101 accessions of the cultivated eggplant, S. melongena, and 14 accessions representing four related eggplant species, S. aethiopicum L., S. anguivi Lam., S. incanum L., and S. macrocarpon L. Significant differences in phenolic acid content and composition were evident among the five eggplant species and among genotypes within species. Fourteen compounds separated by HPLC, that were present in many but not all accessions, were identified or tentatively identified as hydroxycinnamic acid (HCA) derivatives based on HPLC elution times, UV absorbance spectra, ES-—MS mass spectra, and in some cases proton NMR data. These phenolics were grouped into five classes: chlorogenic acid isomers, isochlorogenic acid isomers, hydroxycinnamic acid amide conjugates, unidentified caffeic acid conjugates, and acetylated chlorogenic acid isomers. Among S. melongena accessions, there was a nearly 20-fold range in total HCA content. Total HCA content in S. aethiopicum and S. macrocarpon was low relative to S. melongena. A S. anguivi accession had the highest HCA content among core subset accessions. Chlorogenic acid isomers ranged from 63.4% to 96% of total HCAs in most core accessions. Two atypical accessions, S. anguivi PI 319855 and S. incanum PI500922, exhibited strikingly different HCA conjugate profiles, which differed from those of all other core subset accessions by the presence of several unique phenolic compounds. Our findings on eggplant fruit phenolic content provide opportunities to improve eggplant fruit quality and nutritive value.
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Dele, Oyeyemi Sunday, Oyedele Alfred Adedayo, and Ismaila Grace Kehinde. "Studies on Nutritional Profile and Mineral Bioavailability of some Solanum Species Consumed as Fruits in Ekiti State, Nigeria." Turkish Journal of Agriculture - Food Science and Technology 10, sp2 (2022): 2931–40. http://dx.doi.org/10.24925/turjaf.v10isp2.2931-2940.5623.
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African eggplants are highly valued constituents of the Nigerian food. However, their nutritional potentials have not been fully tapped due to inadequate information on their nutritional and anti-nutritional qualities. This present study investigated the proximate, minerals, anti-nutrient contents as well as the estimation of mineral ratios and Mineral Safety Index of four selected edible solanum species namely, Solanum anguivi, S. gilo, S. menalogena and S. aethiopicum. The proximate contents (%) ranged from 4.19-5.46 (moisture content), 1.71-2.49 (crude fat), 4.57-5.45 (crude ash), 3.76-4.93 (crude protein), 5.20-6.30 (crude fiber) and 77.14-78.58 (carbohydrate). The solanum species were good sources of energy with total metabolizable energy of 1.458MJ-1.484MJ. The four solanum species contained high K, Ca, Mg, low Fe, Mn, Zn and Cu, while amount of Cd, Ni and Pb were very low. The mineral ratios of K/Na, Ca/Mg, Ca/K, Zn/Cu and [K/(Ca+Mg)] were below the minimum good ratios levels of 1.0, 4.17, 4.0, 8.0 and 2.2 respectively which are good for man. The anti-nutrient contents revealed low phytate, oxalate and cyanide levels. The calculated Phytate/Zn, Phytate/Ca and Oxalate/Ca were lower than the threshold levels and would support absorption and bioavailability of Zn and Ca in the samples while that of Phytate/Fe was above the critical value and this indicates unavailability of iron in these eggplant fruits. The mineral differences observed showed that S. menalogena and S. aethiopicum had greater minerals while the Mineral Safety Index results revealed that the body could not be overloaded with any of the minerals investigated. The eggplants are rich in fiber, ash, carbohydrate and minerals with moderate protein. The low level of the anti-nutrient is good and poses no deleterious effect when consumed. The eggplants have nutritional health benefits; hence, their consumption should be encouraged to address food insecurity in Nigeria
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Song, Bo, Yue Song, Yuan Fu, et al. "Draft genome sequence of Solanum aethiopicum provides insights into disease resistance, drought tolerance, and the evolution of the genome." GigaScience 8, no. 10 (2019). http://dx.doi.org/10.1093/gigascience/giz115.
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Abstract Background The African eggplant (Solanum aethiopicum) is a nutritious traditional vegetable used in many African countries, including Uganda and Nigeria. It is thought to have been domesticated in Africa from its wild relative, Solanum anguivi. S. aethiopicum has been routinely used as a source of disease resistance genes for several Solanaceae crops, including Solanum melongena. A lack of genomic resources has meant that breeding of S. aethiopicum has lagged behind other vegetable crops. Results We assembled a 1.02-Gb draft genome of S. aethiopicum, which contained predominantly repetitive sequences (78.9%). We annotated 37,681 gene models, including 34,906 protein-coding genes. Expansion of disease resistance genes was observed via 2 rounds of amplification of long terminal repeat retrotransposons, which may have occurred ∼1.25 and 3.5 million years ago, respectively. By resequencing 65 S. aethiopicum and S. anguivi genotypes, 18,614,838 single-nucleotide polymorphisms were identified, of which 34,171 were located within disease resistance genes. Analysis of domestication and demographic history revealed active selection for genes involved in drought tolerance in both “Gilo” and “Shum” groups. A pan-genome of S. aethiopicum was assembled, containing 51,351 protein-coding genes; 7,069 of these genes were missing from the reference genome. Conclusions The genome sequence of S. aethiopicum enhances our understanding of its biotic and abiotic resistance. The single-nucleotide polymorphisms identified are immediately available for use by breeders. The information provided here will accelerate selection and breeding of the African eggplant, as well as other crops within the Solanaceae family.
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Aguoru, C. U., L. O. Omoigui, and J. O. Olasan. "Molecular Characterization of Solanum Species (Solanum aethiopicum complex; Solanum macrocarpon and Solanum anguivi) Using Multiplex RAPD primers." Journal of Plant Studies 4, no. 1 (2015). http://dx.doi.org/10.5539/jps.v4n1p27.
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Xu, Xiangming, Fekadu Fufa Dinssa, Ruth Minja, et al. "Effects of transplanting and AMF inoculation on the fruit yield of African eggplants (Solanum aethiopicum and Solanum anguivi) in Tanzania." Frontiers in Agronomy 5 (December 18, 2023). http://dx.doi.org/10.3389/fagro.2023.1300553.
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The African eggplant (Solanum aethiopicum L., Gilo group) is one of the most common traditional vegetables in Tanzania. The yield of the African eggplant in Tanzania is far lower than the potential yield expected, which is due primarily to biotic and abiotic stresses. We conducted experiments at two locations in Tanzania to study whether or not plant growth and the fruit yield of the Gilo group of African eggplant can be significantly improved through transplanting coupled with the inoculation of arbuscular mycorrhizal fungi (AMF) at sowing. Many plants, particularly for the directly sown treatment, died well before harvesting, and, in addition, many surviving plants showed symptoms of wilting. The transplanting of tray seedlings and using AMF inocula at sowing led to an overall significant increase in fruit yield by 30%–40% and 20%–25%, respectively. Increased fruit yield per experimental plot resulted primarily from a greater number of plants that survived and reached the harvesting stage. The exact effect of planting method (i.e., transplanting or direct sowing) and AMF inoculation, however, varied greatly with plant accessions. Further research is needed to understand the cause(s) for plant mortality in order to develop appropriate plant management practices.
Book chapters on the topic "Solanum aethiopicum anguivi"
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"Solanum aethiopicum L. and S. anguivi Lam. in Uganda: Utilization Aspects." In Breeding of Neglected and Under-Utilized Crops, Spices, and Herbs. CRC Press, 2007. http://dx.doi.org/10.1201/9781482280548-19.
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