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| Souchie, Edson Luis; cefet- Goiás; Azcón, Rosario; CSIC; Barea, Jose Miguel; CSIC; Saggin-Júnior, Orivaldo José; EMBRAPA-RJ; Silva, Eliane Maria Ribeiro da; Embrapa. |
| Avaliou-se o potencial de produção de ácido indol acético (AIA) in vitro por cinco isolados de fungo solubilizador de fosfato (FSF) do gênero Aspergillus sp. e quatro isolados de bactéria solubilizadora de fosfato (BSF) da família Enterobacteriaceae. Os isolados de bactéria e fungo foram incubados em meio líquido a 28ºC, por dois e quatro dias, respectivamente. Além disso, dois isolados de BSF da família Enterobacteriaceae (BSF 8 e BSF 56) foram avaliados quanto à capacidade de estimular ou inibir a germinação de esporos e o desenvolvimento micelial de duas espécies de fungos micorrízicos arbusculares (FMAs) in vitro. Foram instalados dois ensaios em placas de Petri, contendo agar-água (0,8%); um, utilizando o FMA Gigaspora margarita e o outro, com o FMA... |
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Palavras-chave: 2.12.00.00-9 Microbiologia sinergismo; Enterobacteriaceae; Regulador vegetal; Aspergillus sp.; Gigaspora margarita; Scutellospora sp. |
| Ano: 2007 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/492 |
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| Ding,Chang-hong; Wang,Qian-Bo; Guo,Shenglei; Wang,Zhen-yue. |
| Abstract Aspergillus sp., Fusarium sp., and Ramularia sp. were endophytic fungi isolated from Rumex gmelini Turcz (RGT), all of these three strains could produce some similar bioactive secondary metabolites of their host. However the ability to produce active components degraded significantly after cultured these fungi alone for a long time, and were difficult to recover. In order to obtain more bioactive secondary metabolites, the co-culture of tissue culture seedlings of RGT and its endophytic fungi were established respectively, and RGT seedling was selected as producer. Among these fungi, Aspergillus sp. showed the most significant enhancement on bioactive components accumulation in RGT seedlings. When inoculated Aspergillus sp. spores into media of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Rumex gmelini Turcz (RGT); Endophytic fungi; Aspergillus sp.; Seedlings; Bioactive secondary metabolites. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822018000200362 |
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| Lorini, Alexandre; Mendes, Bruno Leonardo; Bonaldo, Solange Maria. |
| Due thea system of extractive harvest of almonds of Brazil nuts is necessary care in the phytosanitary area to maintain postharvest quality of the product. Therefore, we assessed the effect of volatile essential oils of clove (Syzygium aromaticum), cinnamon (Cinnamomum cassia), rosemary (Rosmarinus officinalis) and eucalyptus (Corymbia citriodora) in the development of fungi in almond of Brazil nuts, collected in Itaúba, MT State, Brazil. The design was completely randomized factorial with five treatments in five replicates. We used 100 µL of oils, added on a filter paper on a slide glass in the center of Petri dishes with five almonds around. The plates were sealed and kept at 25 ± 2 °C/dark. Two evaluations (five and ten days after incubation) of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Aspergillus sp.; Bertholletia excelsa; Controle alternativo; Penicillium sp.; Rhizopus sp.. |
| Ano: 2016 |
URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/10792 |
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