Layering Method

The layering method is a form of vegetative propagation in which a new plant develops from a stem that remains attached to the parent plant. A low branch or stem is bent to the ground, covered with moist soil or another rooting medium, and sometimes wounded or supported in place; continued water and nutrient flow from the parent sustains the developing section while roots form at the contact site. Once a strong root system develops, the layered stem can be separated and transplanted as an independent plant. This method supports reliable clonal reproduction, particularly for species that root poorly from cuttings, and is useful in horticulture and plant biology.

Layering Method - Related Videos

Research

JoVE Journal - Biology

MALDI Sample Preparation: the Ultra Thin Layer Method

0 Views •

Cited by 31 •

2007

This video demonstrates the preparation of an ultra-thin matrix/analyte layer for analyzing peptides and proteins by Matrix-Assisted Laser Desorption Ionization Mass Spectrometry (MALDI-MS).

Experimental Implementation of a New Composite Fabrication Method: Exposing Bare Fibers on the Composite Surface by the Soft Layer Method

0 Views •

Cited by 3 •

2017

A protocol to expose bare fibers on the composite surface by eliminating resin rich area is presented. The fibers are exposed during fabrication of the composites, not by the post surface treatment. The exposed carbon composites exhibit high electrical conductivity in the through-thickness direction and high mechanical property.

Layer-by-layer Collagen Deposition in Microfluidic Devices for Microtissue Stabilization

0 Views •

Cited by 7 •

2015

The creation of functional microtissues within microfluidic devices requires the stabilization of cell phenotypes by adapting traditional cell culture techniques to the limited spatial dimensions in microdevices. Modification of collagen allows the layer-by-layer deposition of ultrathin collagen assemblies that can stabilize primary cells, such as hepatocytes, as microfluidic tissue models.

Education

JoVE Lab Manual - Chemistry

Thin-Layer Chromatography - Concepts

0 Views •

2020

Chromatography Chromatography is a technique used in organic chemistry to separate compounds in a mixture based on their differences in solubility between two different phases. The concept is similar to liquid-liquid extraction, except in chromatography, the two phases consist of the stationary phase and the mobile phase. The stationary phase is a solid — typically a microscale hydrogel bead — while the mobile phase is a carrier solvent. In traditional chromatography, the stationary phase is...

Drosophila Egg Collection and Dechorionation: A Method to Remove the Outermost Egg Layer

0 Views •

2023

The Drosophila embryo is surrounded by protective outer membranes. To gain access to the embryo, the chorion–the outermost of the membranes–is often removed. This video describes a commonly used method of dechorionation using sodium hypochlorite. The example protocol demonstrates the procedure while employing sterile techniques necessary for axenic or gnotobiotic animal rearing.

View All Results

FAQs

Related Topics