Anatomical and histochemical study of Sechium edule (Jacq.) Sw.
نویسندگان
چکیده
منابع مشابه
A comparative assessment of morphological and molecular diversity among Sechium edule (Jacq.) Sw. accessions in India
Genetic variation of 36 Sechium edule accessions collected across 12 states in India was assessed using morphological traits and DAMD markers. Eighteen fruit morphological traits (both qualitative and quantitative) were evaluated to confirm the variations in the present collection. Quantitative traits showed major variations with respect to fruit weight (7.85-498.33 g/fruit), fruit length (5.8-...
متن کاملExtracts and Fractions from Edible Roots of Sechium edule (Jacq.) Sw. with Antihypertensive Activity
Sechium edule is traditionally used in Mexico as a therapeutic resource against renal diseases and to control high blood pressure. The purpose of this work is to evaluate the antihypertensive effect of the hydroalcoholic extract obtained from the roots of this plant, including its fractions and subfractions, on different hypertension models induced with angiotensin II (AG II). The hydroalcoholi...
متن کاملAbscisic Acid Levels during Early Seed Development in Sechium edule Sw.
The time-course growth of single tissues in pollinated and unpollinated ovules of Sechium edule Sw. is described in relation to the endogenous levels of abscisic acid. Quantitation of abscisic acid (ABA) in the minute amounts of material obtained after ovule dissection has been performed by using a highly specific and sensitive solid-phase radioimmunoassay based on a monoclonal antibody raised ...
متن کاملSechium edule (Jacq.) Swartz, a New Cultivar with Antiproliferative Potential in a Human Cervical Cancer HeLa Cell Line
The Sechium edule Perla Negra cultivar is a recently-obtained biological material whose progenitors are S. edule var. nigrum minor and S. edule var. amarus silvestrys, the latter of which has been reported to have antiproliferative activity against the HeLa P-388 and L-929 cancer cell lines. The present study aimed to determine if the methanolic extract of the fruit of the Perla Negra cultivar ...
متن کاملProgrammed cell death of the nucellus during Sechium edule Sw. seed development is associated with activation of caspase-like proteases.
The nucellus is a maternal tissue that embeds and feeds the developing embryo and secondary endosperm. During seed development, the cells of the nucellus suffer a degenerative process soon after fertilization as the cellular endosperm expands and accumulates reserves. Nucellar cell degeneration has been considered to be a form of developmentally programmed cell death (PCD). It was investigated ...
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ژورنال
عنوان ژورنال: Anales de Biología
سال: 2020
ISSN: 1989-2128,1138-3399
DOI: 10.6018/analesbio.42.19