Search Results - "da Silva Lédo, Ana"
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Collection, ex situ conservation and characterization of mangaba (Hancornia speciose Gomes) germplasm in coastal lowland of Northeastern Brazil
Published in Genetic resources and crop evolution (01-08-2021)“…This study aimed to evaluate the Mangaba Genebank of Embrapa Tabuleiros Costeiros, Brazil, since its implementation in 2006 and characterize the accessions in…”
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2
Optimization of in vitro germination and cryopreservation conditions for preserving date palm pollen in the USDA National Plant Germplasm System
Published in Plant cell, tissue and organ culture (2021)“…Date palm ( Phoenix dactylifera L.) is a staple crop across arid and semi-arid regions around the world. Both genebanks and date palm breeders benefit by…”
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3
Bromelain Enzyme from Pineapple: In Vitro Activity Study under Different Micropropagation Conditions
Published in Applied biochemistry and biotechnology (01-09-2012)“…The aim of this work was to evaluate the activity of bromelain in pineapple plants ( Ananas comosus var. Comosus ), Pérola cultivar, produced in vitro in…”
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4
Somatic embryogenesis in leaf explants of genipap genotypes
Published in Ciência rural (01-08-2024)“…The genipap (Genipa americana L.) is a non-endemic species native to Brazil belonging to the family Rubiaceae. It is a species that unites socioeconomic and…”
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5
Effect of elicitors in Poincianella pyramidalis callus culture in the biflavonoid biosynthesis
Published in Industrial crops and products (15-12-2018)“…[Display omitted] •Biflavonoids were obtained from Poincianela pyramidalis calli with different elicitors.•Sucrose and 2,4-D provided a higher accumulation of…”
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Determination of optimal condition to obtain the bromelain from pineapple plants produced by micropropagation
Published in Brazilian archives of biology and technology (01-10-2012)“…This study aimed to obtain the condition of maximum bromalein activity in different parts of pineapple plants produced in vitro, by micropropagation. The…”
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Genetic diversity and population structure in the Brazilian Cattleya labiata (Orchidaceae) using RAPD and ISSR markers
Published in Plant systematics and evolution (01-12-2012)“…Brazilian orchids are currently threatened with extinction due to habitat loss and, because of their high ornamental value, intense collecting pressure…”
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Cryopreservation of Brazilian green dwarf coconut plumules by droplet-vitrification
Published in Ciência rural (01-01-2020)“…This study evaluated the effect of vitrification solutions and exposure time on the cryopreservation of Brazilian green dwarf coconut plumules (BGD) using the…”
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Cryopreservation of zygotic embryos of the Brazilian Green Dwarf coconut
Published in Pesquisa agropecuaria brasileira (01-04-2018)“…The objective of this work was to evaluate rewarming procedures and recovery media for Brazilian Green Dwarf coconut (Cocos nucifera) embryos cryopreserved by…”
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Characterization of trees, fruits and genetic diversity in natural populations of mangaba
Published in Ciência e agrotecnologia (01-06-2017)“…ABSTRACT The state of Sergipe is the largest mangaba producer, which is a fruit native to Brazil, and has cultural, social and economic importance in its area…”
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11
In vitro germination and viability of pollen grain of coconut accessions1
Published in Ciência agronômica (01-06-2015)“…Storage as a means of maintaining the pollen viability is important for the preservation of the genetic variability, facilitates the exchange of germplasm and…”
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12
Physicochemical characterization of banana fruit by univariate and multivariate procedures
Published in Bioscience journal (01-01-2018)“…Breeding genotypes need to be characterized and evaluated in different soil and climatic conditions. There are few studies on association between characters…”
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13
Diversity and genetic structure of jenipapo (Genipa americana L.) Brazilian accessions
Published in Scientia agricola (01-10-2014)“…Usually known as jenipapo, Genipa americana L. is a Rubiaceae Brazilian native species. It is an important species in the restoration of Brazilian riparian…”
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14
Induction and growth curve of calli from leaf and nodal explants of genipap
Published in Bioscience journal (01-12-2018)“…The aim of this study was to determine the effect of the auxin 2,4-D (2,4-dichlorophenoxyacetic) in calli formation from leaf and nodal segments of genipap and…”
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15
Strategies for exchange of coconut germplasm in Brazil
Published in Ciência rural (2017)“…Seed size and its physiology are a barrier for the exchange of coconut genetics resources and the tissue culture techniques can assist the germplasm bank…”
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16
Diversity, genetic structure and core collection of mangaba (Hancornia speciosa) genebank
Published in Genetic resources and crop evolution (01-02-2024)“…This work was developed with the objective of characterizing the variability and genetic structure of matrices and progenies of the Mangaba genebank of Embrapa…”
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In vitro morphogenic response from zygotic embryos of Genipa americana
Published in Ciência rural (01-01-2017)“…The aim of this study was to evaluate the in vitro morphogenic potential of genipap (Genipa americana L.) zygotic embryos. Seeds obtained from ripe fruits had…”
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18
Pollen grain viability of coconut accessions at low temperatures
Published in Acta scientiarum. Agronomy (01-04-2014)“…The aim of this study was to evaluate the storage potential of the pollen grains of Brazil Green Dwarf (BGD), Brazilian Tall (BRA) and Cameroon Red Dwarf (CRD)…”
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Assessing the viability of cryopreserved coconut zygotic embryos by electrolytic conductivity and potassium leaching
Published in Pesquisa agropecuaria brasileira (01-01-2012)“…The objective of this work was to adapt the application of electrolytic conductivity and potassium leaching tests to assess the viability of cryopreserved…”
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20
In vitro germination and acclimatization of cambui tree type seedlings
Published in Ciência rural (2014)“…There are few reports in literature on the in vitro behavior of cambui tree (Myrciaria tenella O. Berg) and acclimatization conditions. The aim of this study…”
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