Encontrados 6 documentos, a visualizar página 1 de 1
EDDS and EDTA-enhanced zinc accumulation by solanum nigrum inoculated with arbu...
Marques, Ana P. G. C.; Oliveira, Rui S.; Samardjieva, Kalina A.; Pissarra, José; Rangel, António O. S. S.; Castro, Paula M. L.The effect of two different chelating agents [EDTA and EDDS S,S-ethylenediaminedissucinic acid)] on Zn tissue accumulation in Solanum nigrum L. grown in a naturally contaminated soil was assessed. Under those conditions, the response of the plant to the inoculation with two different isolates of arbuscular mycorrhizal fungi (AMF) – Glomus claroideum and Glomus intraradices – was also studied. Plants grown in th...
Solanum nigrum grown in contaminated soil: effect of arbuscular mycorrhizal fun...
Marques, Ana P. G. C.; Oliveira, Rui S.; Samardjieva, Kalina A.; Pissarra, José; Rangel, António O.S. S.; Castro, Paula M.L.Zn tissue accumulation in Solanum nigrum grown in a non-contaminated and a naturally contaminated Zn matrix and the effect of inoculation with different arbuscular mycorrhizal fungi (AMF) on metal uptake were assessed. S. nigrum grown in the contaminated soil always presented higher Zn accumulation in the tissues, accumulating up to 1622 mg Zn kg 1. The presence of both Glomus claroideum and Glomus intraradices...
Zinc accumulation and histolocalisation in Solanum nigrum grown in contaminated...
Marques, Ana P. G. C.; Samardjieva, Kalina A; Oliveira, Rui S.; Pissarra, José; Rangel, António O. S. S.; Castro, Paula M. L.
Zinc accumulation and histolocalisation in Solanum nigrum grown in contaminated...
Samardjieva, Kalina A; Oliveira, Rui S; Pissarra, José; Rangel, António O. S. S.; Castro, Paula M. L.
Molecular cloning and characterization of cDNA encoding cardosin B, an aspartic...
Vieira, Margarida; Pissarra, José; Veríssimo, Paula; Castanheira, Pedro; Costa, Yael; Pires, Euclides; Faro, CarlosCardosins A and B are related aspartic proteinases from the pistils of Cynara cardunculus L., whose milk-clotting activity has been exploited for the manufacture of cheese. Here we report the cloning of cardosin B cDNA and its organ, tissue and cytological localization. The cDNA-derived amino acid sequence has 73% similarity with that of cardosin A and displays several distinguishing features. Cardosin B mRNA w...
Xilogénese in vitro : Estudo anatomo-metabólico em culturas de tecidos de Sedum...
Pissarra, José Joaquim SaraivaDissertação de Doutoramento em Biologia, área de especialização em Anatomia Vegetal, apresentada à Faculdade de Ciências da Universidade do Porto
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