Localization of the type I Ribosome inactivating protein luffin in adult and embryonic tissues of Luffa cylindrica L. Roem. (Articolo in rivista)

Type
Label
  • Localization of the type I Ribosome inactivating protein luffin in adult and embryonic tissues of Luffa cylindrica L. Roem. (Articolo in rivista) (literal)
Anno
  • 1999-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1093/jexbot/50.334.573 (literal)
Alternative label
  • DI COLA A, MARCOZZI G, BALESTRINI R., SPANO' L (1999)
    Localization of the type I Ribosome inactivating protein luffin in adult and embryonic tissues of Luffa cylindrica L. Roem.
    in Journal of experimental botany
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • DI COLA A, MARCOZZI G, BALESTRINI R., SPANO' L (literal)
Pagina inizio
  • 573 (literal)
Pagina fine
  • 579 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 50 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CSMT-CNR Dipartimento di Biologia di Base ed Applicata, Universita' degli Studi di L'Aquila, 67010 Coppito, AQ, Italy (literal)
Titolo
  • Localization of the type I Ribosome inactivating protein luffin in adult and embryonic tissues of Luffa cylindrica L. Roem. (literal)
Abstract
  • The subcellular localization of the type I ribosome-inactivating protein, luffin, has been investigated by means of immunofluorescence light microscopy. A different pattern of protein distribution has been observed in embryonic and somatic tissues. In mature seeds luffin is accumulated within protein bodies in the storage tissue; vacuolar compartmentation in cells of the cotyledonary leaves is maintained during germination of the seedlings. In adult tissues, such mature leaves and stems, the targeting of the protein is different, since luffin is found in the extracellular spaces. This localization outside the plasma membrane has been confirmed by enzymatic activity determination on the intercellular fluid present in the apoplastic space. Results on luffin localization are discussed with respect to the putative function(s) of this enzyme. (literal)
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Autore CNR

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