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Registro Completo |
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Biblioteca(s): |
Embrapa Agroenergia. |
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Data corrente: |
04/05/2019 |
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Data da última atualização: |
04/05/2019 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
CONCEIÇÃO, A. A.; CUNHA, J. R. B.; VIEIRA, V. O.; PELAÉZ, R. D. R.; MENDONCA, S.; ALMEIDA, J. R. M. de; DIAS, E. S.; ALMEIDA, E. G. de; SIQUEIRA, F. G. de. |
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Afiliação: |
Aparecido Almeida Conceição, Universidade Federal da Bahia; Joice Raisa Barbosa Cunha, Universidade Federal de Lavras; Vandinelma Oliveira Vieira, Universidade Federal do Mato Grosso; Rubén Darío Romero Pelaéz, UnB; SIMONE MENDONCA, CNPAE; JOAO RICARDO MOREIRA DE ALMEIDA, CNPAE; Eustáquio Souza Dias, Universidade Federal de Lavras; Euziclei Gonzaga de Almeida, Universidade Federal do Mato Grosso; FELIX GONCALVES DE SIQUEIRA, CNPAE. |
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Título: |
Bioconversion and biotransformation efficiencies of wild macrofungi. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
In: SINGH, B. P.; LALLAWMSANGA.; PASSARI, A. K. (Eds.). Biology of Macrofungi. Gewerbestrasse: Springer, 2019. Cap. 18. |
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Páginas: |
361-379. |
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ISBN: |
978-3-030-02622-6 |
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Idioma: |
Inglês |
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Conteúdo: |
With the capacity to produce different enzymes, macrofungi are able to efficiently degrade a wide rage of substances, so that, they are used as biodetoxification and bioremediation agents. For the ability to adapt in most variable and extreme conditions, different biomasses can be used as substrate for growth of macrofungi and obtention of by-products with great interest for industry. In this chapter, it will be further explored the efficiency and importance of wild mushroom as bioconversion and biotransformation agents of vegetal biomass, and the importance of these fungi as decomposers agent in the soil and finally explore the tools (omics) to understand the mechanism of the process. Macrofungi are vital agents for the maintenance of life on earth, meanly because of their capacity to biodegrade organic matter, such as all the components of wood. Purified enzymes from a macrofungus can be used for the production of new, valuable by-products from a specific substrate in a process called biotransformation. The fungi need to obtain energy from a nutrient source to create a new product. Complex substrates generally need to be degraded to produce sugars. This process is called biodegradation, which is applied to the disintegration of any matter by biological means. Biodegradation occurs through the action of specialized enzymes; some of these enzymes, called promiscuous enzymes, are able to degrade several analogous substrates. Through the action of these enzymes, the fungi are able to degrade/remove some toxic/xenobiotic substances by a process called biodetoxification. When the elimination of the xenobiotic compounds occurs in contaminated media, including water, soil and subsurface material, the fungus/microorganism performs a bioremediation or mycobioremediation. When the macrofungi are able to degrade complex organic matter into mineral samples, this process is called mineralization. MenosWith the capacity to produce different enzymes, macrofungi are able to efficiently degrade a wide rage of substances, so that, they are used as biodetoxification and bioremediation agents. For the ability to adapt in most variable and extreme conditions, different biomasses can be used as substrate for growth of macrofungi and obtention of by-products with great interest for industry. In this chapter, it will be further explored the efficiency and importance of wild mushroom as bioconversion and biotransformation agents of vegetal biomass, and the importance of these fungi as decomposers agent in the soil and finally explore the tools (omics) to understand the mechanism of the process. Macrofungi are vital agents for the maintenance of life on earth, meanly because of their capacity to biodegrade organic matter, such as all the components of wood. Purified enzymes from a macrofungus can be used for the production of new, valuable by-products from a specific substrate in a process called biotransformation. The fungi need to obtain energy from a nutrient source to create a new product. Complex substrates generally need to be degraded to produce sugars. This process is called biodegradation, which is applied to the disintegration of any matter by biological means. Biodegradation occurs through the action of specialized enzymes; some of these enzymes, called promiscuous enzymes, are able to degrade several analogous substrates. Through the action of these enzymes, the fungi are ... Mostrar Tudo |
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Palavras-Chave: |
Bioconversion. |
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Thesaurus Nal: |
Microorganisms. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02735naa a2200265 a 4500
001 2108692
005 2019-05-04
008 2019 bl uuuu u00u1 u #d
020 $a978-3-030-02622-6
100 1 $aCONCEIÇÃO, A. A.
245 $aBioconversion and biotransformation efficiencies of wild macrofungi.$h[electronic resource]
260 $c2019
300 $a361-379.
520 $aWith the capacity to produce different enzymes, macrofungi are able to efficiently degrade a wide rage of substances, so that, they are used as biodetoxification and bioremediation agents. For the ability to adapt in most variable and extreme conditions, different biomasses can be used as substrate for growth of macrofungi and obtention of by-products with great interest for industry. In this chapter, it will be further explored the efficiency and importance of wild mushroom as bioconversion and biotransformation agents of vegetal biomass, and the importance of these fungi as decomposers agent in the soil and finally explore the tools (omics) to understand the mechanism of the process. Macrofungi are vital agents for the maintenance of life on earth, meanly because of their capacity to biodegrade organic matter, such as all the components of wood. Purified enzymes from a macrofungus can be used for the production of new, valuable by-products from a specific substrate in a process called biotransformation. The fungi need to obtain energy from a nutrient source to create a new product. Complex substrates generally need to be degraded to produce sugars. This process is called biodegradation, which is applied to the disintegration of any matter by biological means. Biodegradation occurs through the action of specialized enzymes; some of these enzymes, called promiscuous enzymes, are able to degrade several analogous substrates. Through the action of these enzymes, the fungi are able to degrade/remove some toxic/xenobiotic substances by a process called biodetoxification. When the elimination of the xenobiotic compounds occurs in contaminated media, including water, soil and subsurface material, the fungus/microorganism performs a bioremediation or mycobioremediation. When the macrofungi are able to degrade complex organic matter into mineral samples, this process is called mineralization.
650 $aMicroorganisms
653 $aBioconversion
700 1 $aCUNHA, J. R. B.
700 1 $aVIEIRA, V. O.
700 1 $aPELAÉZ, R. D. R.
700 1 $aMENDONCA, S.
700 1 $aALMEIDA, J. R. M. de
700 1 $aDIAS, E. S.
700 1 $aALMEIDA, E. G. de
700 1 $aSIQUEIRA, F. G. de
773 $tIn: SINGH, B. P.; LALLAWMSANGA.; PASSARI, A. K. (Eds.). Biology of Macrofungi. Gewerbestrasse: Springer, 2019. Cap. 18.
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Embrapa Agroenergia (CNPAE) |
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Registro Completo
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Biblioteca(s): |
Embrapa Café. |
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Data corrente: |
09/01/2023 |
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Data da última atualização: |
09/01/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
ARIYOSHI, C.; SERA, G. H.; RODRIGUES, L. M. R.; CARVALHO, F. G.; SHIGUEOKA, L. H.; MENDONÇA, A. E. S.; PEREIRA, C. T. M.; DESTÉFANO, S. A. L.; PEREIRA, L. F. P. |
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Afiliação: |
CAROLINE ARIYOSHI, UNIVERSIDADE ESTADUAL DE LONDRINA; GUSTAVO HIROSHI SERA, INSTITUTO DE DESENVOLVIMENTO RURAL DO PARANÁ; LUCAS MATEUS RIVERO RODRIGUES, INSTITUTO AGRONÔMICO; FILIPE GIMENEZ CARVALHO, INSTITUTO DE DESENVOLVIMENTO RURAL DO PARANÁ; LUCIANA HARUMI SHIGUEOKA, INSTITUTO DE DESENVOLVIMENTO RURAL DO PARANÁ; ANA ESTER SOCATELLI MENDONÇA, INSTITUTO DE DESENVOLVIMENTO RURAL DO PARANÁ; CARLOS THEODORO MOTTA PEREIRA, INSTITUTO DE DESENVOLVIMENTO RURAL DO PARANÁ; SUZETE APARECIDA LANZA DESTÉFANO, INSTITUTO BIOLÓGICO; LUIZ FILIPE PROTASIO PEREIRA, CNPCa. |
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Título: |
Development and validation of an allele-specific marker for resistance to bacterial halo blight in coffea arabica. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Agronomy, v. 12, n. 12, 3178, 2022. |
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DOI: |
https://doi.org/10.3390/agronomy12123178 |
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Idioma: |
Inglês |
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Conteúdo: |
Bacterial halo blight (BHB) is a bacterial disease, caused by Pseudomonas syringae pv. garcae, which has been gaining prominence in the main coffee-producing regions. Chemical control of this disease increases production costs and is environmentally undesirable. In this scenario, the development of new cultivars resistant to BHB is the most economical and sustainable alternative. Marker-Assisted Selection (MAS) is an appropriate strategy to assist breeding programs for resistant genotype selection. In a previous Genome-Wide Association Study (GWAS) for C. arabica and P. syringae pv. garcae interaction, we identified a locus, probably linked to qualitative resistance to the pathogen. In this work, we developed and validated a pair of Allele-Specific-Polymerase Chain Reaction (AS-PCR) primers for this locus in C. arabica breeding populations. This pair of AS-PCR primers, called Psg_QL1, was tested both in a backcross (BC) (n = 38) and in an F2 population (n = 138) segregating for resistance to BHB. The linkage between the Psg_QL1 marker and qualitative resistance showed an accuracy of 93.75%. Our results demonstrated that the Psg_QL1 marker can be applied in MAS in a robust, simple, fast, and low-cost way. |
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Thesaurus NAL: |
Bacterial diseases of plants; Coffea arabica var. arabica; Genetic resistance; Plant breeding. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1150821/1/Development-and-Validation.pdf
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Marc: |
LEADER 02105naa a2200277 a 4500
001 2150821
005 2023-01-09
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.3390/agronomy12123178$2DOI
100 1 $aARIYOSHI, C.
245 $aDevelopment and validation of an allele-specific marker for resistance to bacterial halo blight in coffea arabica.$h[electronic resource]
260 $c2022
520 $aBacterial halo blight (BHB) is a bacterial disease, caused by Pseudomonas syringae pv. garcae, which has been gaining prominence in the main coffee-producing regions. Chemical control of this disease increases production costs and is environmentally undesirable. In this scenario, the development of new cultivars resistant to BHB is the most economical and sustainable alternative. Marker-Assisted Selection (MAS) is an appropriate strategy to assist breeding programs for resistant genotype selection. In a previous Genome-Wide Association Study (GWAS) for C. arabica and P. syringae pv. garcae interaction, we identified a locus, probably linked to qualitative resistance to the pathogen. In this work, we developed and validated a pair of Allele-Specific-Polymerase Chain Reaction (AS-PCR) primers for this locus in C. arabica breeding populations. This pair of AS-PCR primers, called Psg_QL1, was tested both in a backcross (BC) (n = 38) and in an F2 population (n = 138) segregating for resistance to BHB. The linkage between the Psg_QL1 marker and qualitative resistance showed an accuracy of 93.75%. Our results demonstrated that the Psg_QL1 marker can be applied in MAS in a robust, simple, fast, and low-cost way.
650 $aBacterial diseases of plants
650 $aCoffea arabica var. arabica
650 $aGenetic resistance
650 $aPlant breeding
700 1 $aSERA, G. H.
700 1 $aRODRIGUES, L. M. R.
700 1 $aCARVALHO, F. G.
700 1 $aSHIGUEOKA, L. H.
700 1 $aMENDONÇA, A. E. S.
700 1 $aPEREIRA, C. T. M.
700 1 $aDESTÉFANO, S. A. L.
700 1 $aPEREIRA, L. F. P.
773 $tAgronomy$gv. 12, n. 12, 3178, 2022.
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Embrapa Café (CNPCa) |
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