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	Provedor de dados BABT (2) PAB (1) Autor Appezzato-da-Glória,Beatriz (2) Balbi,Rodrigo Vieira (1) Elias,Samira Ismael (1) Ferreira,Cassiana Alves (1) Melo,Evaldo Tadeu de (1) Moreira,Míriam F. (1) Mori,Fábio Akira (1) Pio,Rafael (1) Souza,Vinicius Castro (1) Zaidan,Lilian B.P. (1) Mais... Palavra-chave Vascular connection (3) Cydonia oblonga (1) Gomphrena (1) Haustorium (1) Hemiparasitism (1) In vitro rooting (1) Indol butiric acid (1) Intergeneric grafting (1) Interspecific grafting (1) Plant anatomy (1) Pyrus communis x P. pyrifolia (1) Root anatomy (1) Root host (1) Mais... Tipo do documento Info:eu-repo/semantics/article (3) Ano 2017 (1) 2001 (1) 2000 (1) País Brazil (3) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Anatomic compatibility of pear and quince trees grafted on Pyrus calleryana and Chaenomeles sinensis rootstocks PAB Melo,Evaldo Tadeu de; Pio,Rafael; Balbi,Rodrigo Vieira; Ferreira,Cassiana Alves; Mori,Fábio Akira. Abstract: The objective of this work was to evaluate the graft growth and the anatomical characterization of pear (Pyrus communis x P. pyrifolia) and quince (Cydonia oblonga) cultivars grafted on Pyrus calleryana and Chaenomeles sinensis rootstocks. Sprouted graft percentages at 60 days and the length and diameter of the graft sproutings at 120 days were evaluated. Stem cuttings from the grafting region were performed in transversal and longitudinal sections, and the secondary xylem was separated for tissue comparison. The pear trees showed good development on P.calleryana rootstock, and the anatomical sections showed that the vascular tissues were connected, which did not occur when the trees were grafted on C.sinensis, in which the grafts sprouted, but... Tipo: Info:eu-repo/semantics/article Palavras-chave: Cydonia oblonga; Pyrus communis x P. pyrifolia; Intergeneric grafting; Interspecific grafting; Plant anatomy; Vascular connection. Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2017001000877 Anatomical aspects of IBA-treated microcuttings of Gomphrena macrocephala St.-Hil BABT Moreira,Míriam F.; Appezzato-da-Glória,Beatriz; Zaidan,Lilian B.P.. Gomphrena macrocephala St.-Hil. (Amaranthaceae) is a perennial herb from the cerrado with medicinal properties and ornamental interest. Plants can be micropropagated through nodal segments, but acclimatization is difficult. The aim of this study was to establish a relationship between anatomical aspects of the roots and the acclimatization process. When cultures were supplemented with IBA, callus and thick and frangible roots appeared at the base of the microcuttings. A fragile vascular connection between roots and shoots was observed. Abnormal adventitious roots showing alteration in the vascular cylinder and hypertrophy of the cortical cells were also noted. These roots interfere in the transfer to extra vitrum conditions. When no growth regulator was... Tipo: Info:eu-repo/semantics/article Palavras-chave: Gomphrena; Root anatomy; In vitro rooting; Indol butiric acid; Vascular connection. Ano: 2000 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132000000200012 Anatomical confirmation of root parasitism in Brazilian Agalinis Raf. species (Scrophulariaceae) BABT Elias,Samira Ismael; Souza,Vinicius Castro; Appezzato-da-Glória,Beatriz. Agalinis Raf. consists approximately of 60 species, 14 of which occur in Brazil. The genus presents predominantly american distribution and the Brazilian species appears mainly in high areas of Minas Gerais. The North-American species are refered as hemiparasites, but there is no anatomical data about it in relation to the Brazilian species. Anatomical studies were conducted to verify whether the Agalinis species from Brazil were root parasites or not. The eight species analysed were presented haustoria which varied in shape, arrangement and size. They were generally elliptic or globose structures and mostly were tightly sticked to other roots in a solitary or clustered manner. The seriate sections of haustoria showed that there was a xylem connection... Tipo: Info:eu-repo/semantics/article Palavras-chave: Haustorium; Hemiparasitism; Vascular connection; Root host. Ano: 2001 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132001000300013 Registros recuperados: 3 Primeira ... 1 ... Última

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