cuticle composition during cold storage. Therefore, it is necessary to determine the changes in composition and crystal structure of citrus cuticle during postharvest storage to understand their influence on the fruit quality. Sweet orange (Citrus sinensiscv Bingtang) fruit is a common local orange variety in Hunan Province, China. Chemical composition and broad-spectrum anthelmintic Context:A variety of Acmella oleracea (L.) R.K. Jansen (Asteraceae) is used by the Mizo people of India and Myanmar for intestinal helminthiasis.Objective:To perform a chemical analysis of the plant extract using gas chromatography-mass spectrometry (GC-MS) and test the anthelmintic activity on intestinal parasites.Materials and methods:An extract of the aerial parts was prepared in hexane
Jan 01, 2021 · Basically, the plant cuticle consists of a cutin biopolymer mainly composed of esterified -hydroxy hexadecanoic acids and octadecanoic acids possessing mid-chain hydroxyl, carbonyl and/or epoxy groups, cuticular waxes, which impregnate the cutin matrix, and polysaccharide moieties originating from epidermal cell walls (Holloway 1982; Graça et al., 2002; Fich et al., 2016; Philippe et Confocal laser scanning microscopy elucidation of the of the micromorphology of the leaf cuticle and analysis of its chemical composition to study the plant cuticle has led to a better understanding of chromatography has enabled the isolation Decomposition and sorption characterization of plant Aug 04, 2007 · The composition of plant cuticles is known to vary among plant species and plant-organ age; cuticle composition is also affected by exogenous factors (Bargel et al. 2006; Baur et al. 1999; Casado and Heredia 2001; Müller and Riederer 2005; Percy et al. 2002; Riederer and Schonherr 1984).In this study, cuticle (isolated from fruits of green pepper and tomato and leaves of citrus)
In the growth region the cuticle consists mainly of a polylamellate cuticle proper of 100250 nm thickness. After cell expansion has ceased both the outer epidermal wall and the cuticle increase in thickness. Thickening of the cuticle is accomplished by interposition of a cuticular layer between the cuticle proper and the cell wall. Dynamics of moisture diffusion and adsorption in plant Aug 19, 2021 · Polysaccharides contribute 1428% of the dry weight of isolated cuticles 4, 8. For example, Chamel et al. 4 found that the contribution to the total water sorption in a cuticle Isabel Molina - Google ScholarProfessor and Tier 2 Canada Research Chair, Plant Lipid Metabolism - Cited by 2,900 - Plant lipid biology - plant cuticle - suberin - waxes - biotechnology Isolation and compositional analysis of plant cuticle lipid polyester monomers. S Jenkin, I Molina. Journal of visualized experiments
Xiao, F., et al. Arabidopsis CYP86A2 represses Pseudomonas syringae type III genes and is required for cuticle development. EMBO J . 23 , (14), 2903-2913 (2004). Isolation and characterization of the Arabidopsis organ Jul 22, 2003 · Further genetic analysis and continuing efforts at gene isolation offer an important tool in the ongoing effort directed toward understanding the functional relationships between the physical, chemical, structural, and molecular composition of the plant cuticle. Experimental procedures Plant Isolation and spectral characterization of plant-cuticle Jan 01, 1993 · Solid state 13C CP-MAS NMR and FT-IR spectroscopic analysis of cuticular fractions of berries and suberized membranes of potato. Journal of Food Composition and Analysis 2011, 24 (3) , 334-345. DOI:10.1016/j.jfca.2010.09.022.
Cuticle Isolation Procedure. e enzymatic digestion process enabled the isolation of intact, unbroken cuticles of eucalypt and pear leaves. However, only small poplar cuticle piecescouldberecovered,whichwerealwaysattachedatleast to the outer epidermal cell wall (containing dark, granular structures as observed in Figure (b) ). Structure and Composition of Plant Cuticle in Relation to 1. A technique permitting the isolation and the quantitative assay of plant cuticle was developed. Through this method, cuticle layers of considerable area, apparently unaltered physically or chemically and of a high degree of purity, may be obtained. By means of the assay method, a number of aspects of plant cuticle were studied. 2. Studies on plant cuticle - FERNANDES - 1964 - Annals of Reinhard Jetter, Ljerka Kunst, A. Lacey Samuels, Composition of Plant Cuticular Waxes, Annual Plant Reviews Volume 23:Biology of the Plant Cuticle, 10.1002/9780470988718, (145-181),
This method can be used to investigate the monomers of insoluble polyesters isolated from whole delipidated plant tissues bearing either cutin or suberin. The method can by applied not only to characterize the composition of lipid polymers in species not previously analyzed, but also as an analytical tool in forward and reverse genetic approaches to assess candidate gene function.