|
|
Registro Completo |
Biblioteca(s): |
Embrapa Meio Ambiente. |
Data corrente: |
22/10/2020 |
Data da última atualização: |
22/10/2020 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
SIQUEIRA, A. C. O.; MASCARIN, G. M.; GONÇALVES, C. R. N. C. B.; MARCON, J.; QUECINE, M. C.; FIGUEIRA, A.; DELALIBERA JUNIOR, Í. |
Afiliação: |
ANA CAROLINA OLIVEIRA SIQUEIRA, ESALQ-USP; GABRIEL MOURA MASCARIN, CNPMA; CASSIARA REGINA NOVENTA CORREA BUENO GONÇALVES, ESALQ-USP; JOELMA MARCON, ESALQ-USP; MARIA CAROLINA QUECINE, ESALQ-USP; ANTONIO FIGUEIRA, CENA-USP; ÍTALO DELALIBERA JÚNIOR, ESALQ-USP. |
Título: |
Multi-trait biochemical features of Metarhizium species and their activities that stimulate the growth of tomato plants. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
Frontiers in Sustainable Food Systems, v. 4, article 137, 2020. |
ISSN: |
2571-581X |
DOI: |
https://doi.org/10.3389/fsufs.2020.00137 |
Idioma: |
Inglês |
Conteúdo: |
Abastract: The interaction between Metarhizium spp. and plant roots may induce host plant growth and help control below- and above-ground pests and diseases. We conducted in vivo and in vitro bioassays using native Brazilian isolates of Metarhizium robertsii (ESALQ 1635), M. humberi (ESALQ 1638), and M. anisopliae (ESALQ 1669) to better understand the possible mechanisms related to plant growth promotion traits and colonization of the root system in the model pot-grown tomato (Solanum lycopersicum L.) miniature cultivar ?Micro-Tom.? In vivo trials revealed that M. robertsii (ESALQ 1635) or M. humberi (ESALQ 1638) inoculated in tomato seedlings improved vegetative and reproductive traits. Inoculation with M. robertsii yielded taller plants, longer roots, and more shoot and root dry mass than M. humberi. The number of flowers and the fresh weight of fruits was significantly increased by M. robertsii and M. humberi inoculation, in relation to uninoculated control plants. Both fungal species endophytically colonized all tomato tissues within 30 days of inoculation. Plants inoculated with either M. robertsii or M. humberi increased auxin-induced GUS expression in the roots for up to 30 days after inoculation, confirming that Metarhizium induces auxin-regulated gene expression. We also explored the production of key compounds including enzymes, hormones, and metabolites involved in plant growth promotion. The three Metarhizium species grown with or without exogenous tryptophan were able to produce indole-3-acetic acid (IAA) at different titers. All Metarhizium isolates produced phosphatases, phytases, siderophores, and chitinases. Of particular importance, the M. robertsii and M. humberi isolates exhibited similar in vitro biochemical profiles, whereas M. anisopliae and Trichoderma harzianum isolates demonstrated distinct traits from the others. Taken together, we argue that the M. robertsii isolate is more efficient than the M. humberi isolate to endophytically colonize tomato plants resulting in improved growth. However, M. humberi (ESALQ 1638) yielded a slightly better production of some metabolites in vitro. Thus, we propose that the isolates of M. robertsii and M. humberi could be explored as complementary plant growth promoters. MenosAbastract: The interaction between Metarhizium spp. and plant roots may induce host plant growth and help control below- and above-ground pests and diseases. We conducted in vivo and in vitro bioassays using native Brazilian isolates of Metarhizium robertsii (ESALQ 1635), M. humberi (ESALQ 1638), and M. anisopliae (ESALQ 1669) to better understand the possible mechanisms related to plant growth promotion traits and colonization of the root system in the model pot-grown tomato (Solanum lycopersicum L.) miniature cultivar ?Micro-Tom.? In vivo trials revealed that M. robertsii (ESALQ 1635) or M. humberi (ESALQ 1638) inoculated in tomato seedlings improved vegetative and reproductive traits. Inoculation with M. robertsii yielded taller plants, longer roots, and more shoot and root dry mass than M. humberi. The number of flowers and the fresh weight of fruits was significantly increased by M. robertsii and M. humberi inoculation, in relation to uninoculated control plants. Both fungal species endophytically colonized all tomato tissues within 30 days of inoculation. Plants inoculated with either M. robertsii or M. humberi increased auxin-induced GUS expression in the roots for up to 30 days after inoculation, confirming that Metarhizium induces auxin-regulated gene expression. We also explored the production of key compounds including enzymes, hormones, and metabolites involved in plant growth promotion. The three Metarhizium species grown with or without exogenous tryptophan wer... Mostrar Tudo |
Palavras-Chave: |
Phosphate solubilization. |
Thesagro: |
Estimulante de Crescimento Vegetal; Fungo Entomógeno; Tomate. |
Thesaurus Nal: |
Chitinase; Endophytes; Growth promotion; Indole acetic acid; Metarhizium; Metarhizium robertsii; Phytases; Plant growth substances; Siderophores. |
Categoria do assunto: |
H Saúde e Patologia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/216909/1/Mascarin-Multi-trait-biochemical-2020.pdf
|
Marc: |
LEADER 03422naa a2200373 a 4500 001 2125749 005 2020-10-22 008 2020 bl uuuu u00u1 u #d 022 $a2571-581X 024 7 $ahttps://doi.org/10.3389/fsufs.2020.00137$2DOI 100 1 $aSIQUEIRA, A. C. O. 245 $aMulti-trait biochemical features of Metarhizium species and their activities that stimulate the growth of tomato plants.$h[electronic resource] 260 $c2020 520 $aAbastract: The interaction between Metarhizium spp. and plant roots may induce host plant growth and help control below- and above-ground pests and diseases. We conducted in vivo and in vitro bioassays using native Brazilian isolates of Metarhizium robertsii (ESALQ 1635), M. humberi (ESALQ 1638), and M. anisopliae (ESALQ 1669) to better understand the possible mechanisms related to plant growth promotion traits and colonization of the root system in the model pot-grown tomato (Solanum lycopersicum L.) miniature cultivar ?Micro-Tom.? In vivo trials revealed that M. robertsii (ESALQ 1635) or M. humberi (ESALQ 1638) inoculated in tomato seedlings improved vegetative and reproductive traits. Inoculation with M. robertsii yielded taller plants, longer roots, and more shoot and root dry mass than M. humberi. The number of flowers and the fresh weight of fruits was significantly increased by M. robertsii and M. humberi inoculation, in relation to uninoculated control plants. Both fungal species endophytically colonized all tomato tissues within 30 days of inoculation. Plants inoculated with either M. robertsii or M. humberi increased auxin-induced GUS expression in the roots for up to 30 days after inoculation, confirming that Metarhizium induces auxin-regulated gene expression. We also explored the production of key compounds including enzymes, hormones, and metabolites involved in plant growth promotion. The three Metarhizium species grown with or without exogenous tryptophan were able to produce indole-3-acetic acid (IAA) at different titers. All Metarhizium isolates produced phosphatases, phytases, siderophores, and chitinases. Of particular importance, the M. robertsii and M. humberi isolates exhibited similar in vitro biochemical profiles, whereas M. anisopliae and Trichoderma harzianum isolates demonstrated distinct traits from the others. Taken together, we argue that the M. robertsii isolate is more efficient than the M. humberi isolate to endophytically colonize tomato plants resulting in improved growth. However, M. humberi (ESALQ 1638) yielded a slightly better production of some metabolites in vitro. Thus, we propose that the isolates of M. robertsii and M. humberi could be explored as complementary plant growth promoters. 650 $aChitinase 650 $aEndophytes 650 $aGrowth promotion 650 $aIndole acetic acid 650 $aMetarhizium 650 $aMetarhizium robertsii 650 $aPhytases 650 $aPlant growth substances 650 $aSiderophores 650 $aEstimulante de Crescimento Vegetal 650 $aFungo Entomógeno 650 $aTomate 653 $aPhosphate solubilization 700 1 $aMASCARIN, G. M. 700 1 $aGONÇALVES, C. R. N. C. B. 700 1 $aMARCON, J. 700 1 $aQUECINE, M. C. 700 1 $aFIGUEIRA, A. 700 1 $aDELALIBERA JUNIOR, Í. 773 $tFrontiers in Sustainable Food Systems$gv. 4, article 137, 2020.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Meio Ambiente (CNPMA) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
Registros recuperados : 9 | |
1. | | SAWAZAKI, H. E.; GONÇALVES, C. R. N. C. B.; POLEZ, V. L. P.; SA, L. A. N. de; VEIGA, R. F. A.; S. H. R. GRANDI. Caracterização molecular inicial da mancha de curvularia (Curvularia inaequalis) em plantas de cana-de-açúcar. In: Summa Phytopathologica, v. 38, supl. resumo 247, 2012. Edição dos resumos do 35º Congresso Paulista de Fitopatologia, 2012, Jaguariúna.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Meio Ambiente. |
| |
2. | | SAWAZAKI, H. E.; GONÇALVES, C. R. N. C. B.; POLEZ, V. L. P.; SA, L. A. N. de; VEIGA, R. F. A.; GRANDI, S. H. R. Caracterização molecular do sugarcane streak mosaic virus (SCSMV). In: Summa Phytopathologica, v. 38, supl. resumo 256, 2012. Edição dos resumos do 35º Congresso Paulista de Fitopatologia, 2012, Jaguariúna.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Meio Ambiente. |
| |
3. | | SIQUEIRA, D. M.; SAWAZAKI, H. E.; GONÇALVES, C. R. N. C. B.; SA, L. A. N. de; POLEZ, V. L. P.; VEIGA, R. F. de A. Validação de marcadores moleculares ligados a genes de resistência da ferrugem marrom para a ferrugem laranja da cana-de-açúcar. In: CONGRESSO INTERINSTITUCIONAL DE INICIAÇÃO CIENTÍFICA, 5., 2011, Campinas. Anais... Campinas: Embrapa Monitoramento por Satélite, 2011. 1 CD ROM.Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Meio Ambiente. |
| |
4. | | SAWAZAKI, H. E.; SÁ, L. A. N. de; ALCÂNTARA, M. Q.; POLEZ, V. L. P.; GONÇALVES, C. R. N. C. B.; VEIGA, R. F. A.; COLOMBO, C. A. Otimização da diagnose molecular de vírus, bactéria e fungo em cana-de-açúcar. Biológico, São Paulo, v. 73, n. 2, p. 282-287, 2011. Anais da 24ª Reunião Anual do Instituto Biológico, São Paulo, nov. 2011.Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Meio Ambiente. |
| |
5. | | SIQUEIRA, A. C. O.; MASCARIN, G. M.; GONÇALVES, C. R. N. C. B.; MARCON, J.; QUECINE, M. C.; FIGUEIRA, A.; DELALIBERA JUNIOR, Í. Multi-trait biochemical features of Metarhizium species and their activities that stimulate the growth of tomato plants. Frontiers in Sustainable Food Systems, v. 4, article 137, 2020.Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 5 |
Biblioteca(s): Embrapa Meio Ambiente. |
| |
6. | | SAWAZAKI, H. E.; SA, L. A. N. de; GONÇALVES, C. R. N. C. B.; VEIGA, R. F. A.; COLOMBO, C. A. Molecular diagnosis optimization of virus, bacteria and fungi in sugarcane. Internacional Research Journal of Plant Science, Sapele, v. 4, n. 3, p. 76-83, 2013.Tipo: Artigo em Periódico Indexado | Circulação/Nível: C - 0 |
Biblioteca(s): Embrapa Meio Ambiente. |
| |
7. | | CARVALHO, V. C.; SAWAZAKI, H. E.; GONÇALVES, C. R. N. C. B.; SENGER, M. M. M.; SA, L. A. N. de; VEGA, R. F. A.; ALCÂNTARA, M. Q.; COLOMBO, C. A. Análises moleculares de bactérias e fungo em cana-de-açúcar. In: CONGRESSO INTERINSTITUCIONAL DE INICIAÇÃO CIENTÍFICA, 4., 2010, Campinas. Anais... Campinas: IAC: ITAL: APTA; Jaguariúna: Embrapa Meio Ambiente, 2010. 1 CD-ROM.Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Meio Ambiente. |
| |
8. | | SAWAZAKI, H. E.; GONÇALVES, C. R. N. C. B.; SA, L. A. N. de; VEGA, R. F. A.; RIBEIRO, C.; MARTINS, M. C.; CARVALHO, V. C.; SENGER, M. M. M. Análises moleculares de bactérias e fungo em cana-de-açúcar. In: CONGRESSO PAULISTA DE FITOPATOLOGIA, 33., 2010, Ituverava. Resumos... Ituverava: Grupo Paulista de Fitopatologia, 2010.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Meio Ambiente. |
| |
9. | | SAWAZAKI, H. E.; SIQUEIRA, D. M.; GONÇALVES, C. R. N. C. B.; SA, L. A. N. de; FERREIRA, D. N. M.; POLEZ, V. L. P.; VEIGA, R. F. A. Validação preliminar de marcadores de resistência a ferrugem marrom (Puccinia melanocephala) para a ferrugem laranja (P. kuehnii) da cana-de-açúcar. In: CONGRESSO PAULISTA DE FITOPATOLOGIA, 34., 2011, Campinas. Resumos... Campinas: Grupo Paulista de Fitopatologia, 2011. n. 200.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Meio Ambiente. |
| |
Registros recuperados : 9 | |
|
Nenhum registro encontrado para a expressão de busca informada. |
|
|