Uses and technological prospects for the mangaba, a native fruit of Brazil

Silva, Ana Veruska Cruz da; Soares, Adrielle Naiana Ribeiro; Lédo, Ana Silva; Costa, Tatiana Santos; Almeida, Camila Santos; Amorim, J. A. E.; Santos, Priscila L.; Vitória, M. F. da

doi:10.5897/ajb2016.15786

Cited by 4 publications

(4 citation statements)

References 35 publications

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“…The divergence data were compared with previous successful studies in individuals of the native population of Hancornia speciosa Gomes (Santos et al, 2017;Silva et al, 2017;Soares et al, 2016;Amorim et al, 2015;Costa et al, 2015;Jimenez et al, 2015;Silva et al, 2013) and BAGs Costa et al, 2011;Luz, 2016;Vitória, 2017), with the use of molecular markers.…”

Section: Molecular Analysismentioning

confidence: 99%

Antioxidant Activity, Rutin Content and Genetic Similarity Between Matrices and Progenies of Hancornia speciosa

Machado¹,

Oliveira²,

Oliveira³

et al. 2018

JAS

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Mangaba tree (Hancornia speciosa Gomes) is a tropical fruit species from Brazil and presents socioeconomic potential. The objective of this study was to determine antioxidant activity, rutin content and genetic similarity among in vivo and in vitro matrices and progenies of six accessions from the Mangaba Active Germplasm Bank of the Embrapa Coastal Tablelands, SE, Brazil. Young leaves of adult matrix plants and in vitro callus methanolic extracts obtained from young leaves resulted in differences between the accessions for the rutin content and high antioxidant activity. The Costa Azul accession, from Bahia, Brazil outstood with values above 3,000 g of dry extract/g of DPPH (2.2-diphenyl-1-picrilhydrazyl) in in vitro callus coming from nodal and internodal segments (3,023.73 and 3,136.80 g of dry extract/g of DPPH, respectively). Rutin was not found in extracts resulting from in vitro callus of mangaba tree. The difference among the values obtained for DPPH analysis are superior when compared with in vivo leaf extract, with the in vitro Costa Azul accession (nodal and internodal) outstanding, concluding that in vitro callus induction can interfere with chemical compounds of the plant. The markers detect genetic similarity under in vitro cultivation conditions. The Costa Azul accession group itself in isolation from others and EC 50 concentrations differentiated between leaf and callus are obtained. O EC 50 is superior in extracts deriving from in vitro callus, with the in vitro Costa Azul accession (nodal and internodal).

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Section: Molecular Analysismentioning

confidence: 99%

Antioxidant Activity, Rutin Content and Genetic Similarity Between Matrices and Progenies of Hancornia speciosa

Machado¹,

Oliveira²,

Oliveira³

et al. 2018

JAS

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“…Mangaba (Hancornia speciosa Gomes) is a Brazilian fruit tree that occurs in most regions of Brazil, particularly in the Cerrado biome (Silva et al, 2017), which comprises the largest producer states in Brazil (country's total of 2,173 tonnes in 2021): Paraíba (40% of the country's total), Sergipe (21%), and Bahia (10.9%) (IBGE, 2021).…”

Section: Introductionmentioning

confidence: 99%

“…Most studies carried out on mangaba have been devoted to study agronomic, genetic, and pharmacological traits (Silva et al, 2017;Almeida et al, 2019). The effect of water deficit on photosynthesis and plant growth has been the subject of many studies (Marenco et al, 2014;Nóia Júnior et al, 2020;Wang et al, 2022).…”

Section: Introductionmentioning

confidence: 99%

Successive cycles of soil drying and wetting improve tolerance to drought in mangabeira

Fernando,

Marenco

2023

Pesq. agropec. bras.

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The objective of this work was to evaluate biomass accumulation and photosynthesis in mangabeira, in response to water deficit and to successive soil drying and wetting cycles. Seedlings were grown in pots and subjected to the three following water regimes: soil at 35, 70, and 100% of field capacity (FC), followed by a drying-down period until photosynthesis (measured weekly) was close to zero. Then, the seedlings were rewatered until completing four drying-wetting cycles. The control treatment was a permanently well-irrigated soil. There was a decline in biomass accumulation under water deficit conditions. Photosynthesis responded to soil rewatering only at 70 and 100% FC and was null at 35% FC. The elapsed time for photosynthesis to reach a null value after rewatering increases with successive drying-wetting cycles. In soil at 100% FC, for photosynthesis to approach zero, it takes five weeks in the first and eight weeks in the last rewatering cycle. Photosynthesis improves with progressive drying-wetting cycles, particularly in soil at 100% FC. The pre-acclimation of mangabeira to drying-wetting cycles should be considered before transplanting the seedlings in the field, and pre-acclimation should be carried out initially with soil at its FC.

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“…Native to Brazil, Hancornia speciosa Gomes is a fruitful species of the dicotyledonous group, which belongs to the Apocynaceae family (Silva et al, 2017). The mangaba fruit exhibits great market potential in the tropical fruit sector, due to its wide variety of products and byproducts.…”

Section: Introductionmentioning

confidence: 99%

Callogenesis and Morphohistological Characterization of Hancornia speciosa Gomes

et al. 2023

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Hancornia speciosa Gomes belongs to the family Apocynaceae and is distributed across different regions of Brazil. The objective of this study was to evaluate callus induction and histodifferentiation in five mangaba accessions under different in vitro culture conditions. Five acessions from the Active Germplasm Bank of Mangaba (Embrapa, Brazil) were evaluated. In vitro-germinated plant seedlings were used for the excision of different explants (internode and node segments, and foliar section). These segments were inoculated in a culture medium containing different concentrations of 6-Benzylaminopurine (BA) and 2,4-Dichlorophenoxyacetic acid (2,4-D). There was a significant effect of accessions, treatments, and time on the callus mass (g). There was no callus induction in the absence of regulators. After 60 days of in vitro culture, all treatments exhibited a linear positive cellular growth. The highest callus mass was observed in the BI accession, in the presence of 22.62 µM 2,4-D and 11.10 µM BA.

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Uses and technological prospects for the mangaba, a native fruit of Brazil

Cited by 4 publications

References 35 publications

Antioxidant Activity, Rutin Content and Genetic Similarity Between Matrices and Progenies of Hancornia speciosa

Antioxidant Activity, Rutin Content and Genetic Similarity Between Matrices and Progenies of Hancornia speciosa

Successive cycles of soil drying and wetting improve tolerance to drought in mangabeira

Callogenesis and Morphohistological Characterization of Hancornia speciosa Gomes

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