Anatomy of leaf and stem of Erythrina velutina

Silva, Márcia M.B. da; Santana, Asaph S.C.O.; Pimentel, Rejane Magalhães de Mendonça; Silva, Flávia C.L.; Randau, Karina Perrelli; Soares, Luiz Alberto Lira

doi:10.1590/s0102-695x2013005000013

Cited by 20 publications

(13 citation statements)

References 13 publications

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“…The tylosis formation also indicates vessel dysfunction in the discolored areas. In addition, secretion duct occlusions in the specimens are a sign of a defense reaction, in contrast to other reports on Erythrina trees in which occlusions were not found (Teixeira et al 2000;Silva et al 2013). In the slightly damaged trees with abundant leaves, the xylem discoloration was partial and pale in color.…”

Section: Discussioncontrasting

confidence: 98%

First report of Fusarium solani species complex as a causal agent of Erythrina variegata decline and death after gall formation by Quadrastichus erythrinae on Okinawa Island, Japan

et al. 2017

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Section: Discussioncontrasting

confidence: 98%

First report of Fusarium solani species complex as a causal agent of Erythrina variegata decline and death after gall formation by Quadrastichus erythrinae on Okinawa Island, Japan

et al. 2017

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“…Isobilateral mesophyll is observed in agreement with E. cristagalli, while E. velutina and E.falcata show dorsiventral mesophyll (GratieriSossela, 2005;Almeida, 2010;Almeida, 2011). Concerning the types of stomata found in Erythrina × neilli, (paracytic and anomocytic), there is a certain similarity to other Erythrina species where paracytic stomata represents a common character as present in E. velutina (Da Silva et al, 2013) E. speciosa, and E. falcata (Almeida, 2010;Almeida, 2011).…”

Section: Discussionmentioning

confidence: 87%

“…This is aggravated in cases of hybrids. Morphological and anatomical descriptions allow to distinguish among the closely related species and resolve to a certain extent this complexity (Da Silva et al, 2013).…”

Section: Discussionmentioning

confidence: 99%

Botanical and genetic characters of Erythrina × neillii cultivated in Egypt

Gabr

Bakr

Elshishtawy

et al. 2017

Revista Brasileira de Farmacognosia

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a b s t r a c tErythrina × neillii Mabberley & Lorence, Fabaceae, is a sterile hybrid between E. herbacea L. and E. humeana Spreng. Nothing was traced about its genetic, macro and micromorphology. Therefore, it was deemed of interest to study its botanical characters, in addition to the DNA fingerprint to help in the identification of the plant. The anatomical characters of the old stem and its bark are characterized by the presence of cork cells, bast fibers and sclereids. Pericycle is sclerenchymatous forming crystal sheath. The epidermises of the leaf and young stem are characterized by the presence of anomocytic and paracytic stomata, nonglandular, unicellular and multicellular two armed hairs, and glandular club shaped hair. Calcium oxalate is present in the form of crystal sheath and prisms. Secretory cavities are distributed in the phloem and cortex. Sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) was used as one of the molecular methods to differentiate between the samples of Erythrina. The DNA of Erythrina was extracted and analyzed using seven-mer random primers. Randomly Amplified Polymorphic DNA were recognized. This characterization allows certification of the authenticity of Erythrina × neillii, in order to provide quality control for the plant.

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“…(2015) yang mengkaji struktur sekretori dan anatomi Rhynchosia da Silva et al (2013), mengkaji tentang struktur anatomi batang dan daun Erythrina velutina. Selain itu juga pada kacang Onobrychis di Iran oleh Amirabadizadeh et al (2015).…”

Section: Pendahuluanunclassified

Profil Anatomi Batang Kacang Komak (Lablab purpureus (L.) Sweet) Lokal Pulau Lombok

Jayanti

2017

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Hyacinth bean (Lablab purpureus (L.) Sweet) is a member of Fabaceae which has high economic potential but is still treated as an underutilized crop. Research on Lombok's hyacinth bean focused on stem anatomical profile has never been conducted. The aims of this research were to study stem anatomical profile of hyacinth bean in Lombok, West Nusa Tenggara. Young and mature stem were collected using exploration method. Anatomical sample preparation was done using free hand section method, stained with safranin, and mounted in a glycerine liquid. Sample was visualized and documented using binocular microscope connected to the digital camera integrated with ScopeImage 9 software. Data were analyzed by a triangulation method. The result showed that stem anatomical profile of hyacinth bean in Lombok by transversal section consists of one layer of an epidermal cell and unicellular glandular trichomes as it's derivate. Parenchyma cell was found in the cortex, interfascicular region, and pith in shape of rounded, oval, up to polygonal and varied in size. Vascular tissue showed a unique structure and became the distinctive feature od hyacinth bean stem. There were 2 type of vascular bundles i.e big and small vascular bundles. The large vascular bundles contain xylem and phloem and the small vascular bundles may or may not contain both xylem and phloem.

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Anatomy of leaf and stem of Erythrina velutina

Cited by 20 publications

References 13 publications

First report of Fusarium solani species complex as a causal agent of Erythrina variegata decline and death after gall formation by Quadrastichus erythrinae on Okinawa Island, Japan

First report of Fusarium solani species complex as a causal agent of Erythrina variegata decline and death after gall formation by Quadrastichus erythrinae on Okinawa Island, Japan

Botanical and genetic characters of Erythrina × neillii cultivated in Egypt

Profil Anatomi Batang Kacang Komak (Lablab purpureus (L.) Sweet) Lokal Pulau Lombok

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