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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
08/07/1992 |
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Data da última atualização: |
08/07/1992 |
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Autoria: |
BONFANTE-FASOLO, P.; GIONINAZZI-PEARSON, V. |
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Título: |
Ultrastructural aspects of endomycorrhiza in the Ericaceae. I. Naturally infected hair roots of Calluna vulgaris L. Hull. |
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Ano de publicação: |
1979 |
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Fonte/Imprenta: |
New Phytologist, v.83, p.739-744, 1979. |
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Idioma: |
Inglês |
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Conteúdo: |
The ultrastructural organization of endomycorrhizal hair roots of Calluna vulgaris has been studied in naturally infected plants by scanning and electron microscopy. Heavy fungal infection is present in, and limited to, cells of the root cortex. All intracellular hyphae have simple septa and associated Woronin bodies, characteristic of ascomycetous fungi. Penetrating hyphae are surrounded by a layer of inner host wall material. The host plasmalemma invaginates to surround the individual intracellular hyphae and it is separated from them by an interfacial matrix of varying thickness. No evidence of lysis or digestion of the intracellular hyphae by the host plant has been observed. |
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Palavras-Chave: |
Calluna vulgarisL; Endomicorriza; Endomycorrhiza; Fungus; Mycorrhiza. |
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Thesagro: |
Fungo; Micorriza. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01310naa a2200217 a 4500
001 1457422
005 1992-07-08
008 1979 bl --- 0-- u #d
100 1 $aBONFANTE-FASOLO, P.
245 $aUltrastructural aspects of endomycorrhiza in the Ericaceae. I. Naturally infected hair roots of Calluna vulgaris L. Hull.
260 $c1979
520 $aThe ultrastructural organization of endomycorrhizal hair roots of Calluna vulgaris has been studied in naturally infected plants by scanning and electron microscopy. Heavy fungal infection is present in, and limited to, cells of the root cortex. All intracellular hyphae have simple septa and associated Woronin bodies, characteristic of ascomycetous fungi. Penetrating hyphae are surrounded by a layer of inner host wall material. The host plasmalemma invaginates to surround the individual intracellular hyphae and it is separated from them by an interfacial matrix of varying thickness. No evidence of lysis or digestion of the intracellular hyphae by the host plant has been observed.
650 $aFungo
650 $aMicorriza
653 $aCalluna vulgarisL
653 $aEndomicorriza
653 $aEndomycorrhiza
653 $aFungus
653 $aMycorrhiza
700 1 $aGIONINAZZI-PEARSON, V.
773 $tNew Phytologist$gv.83, p.739-744, 1979.
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Registro original: |
Embrapa Soja (CNPSO) |
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