Embryo Cropping Program

The Embryo Cropping Program is a digital image-processing workflow that isolates individual embryos from microscopy images, making specimens easier to inspect and compare in developmental biology. It works by identifying or selecting the embryo-containing region within a larger image and producing a standardized crop while retaining visual information needed for analysis. Standardized embryo images support documentation of developmental stage, morphology, and experimental variation while reducing irrelevant background and improving consistency across datasets. As part of image-based research, the program can streamline embryo screening and prepare data for downstream measurements, phenotypic classification, and developmental comparisons.

Embryo Cropping Program - Related Videos

Research

JoVE Journal - Biology

Use of LysoTracker to Detect Programmed Cell Death in Embryos and Differentiating Embryonic Stem Cells

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Cited by 53 •

2012

We present a simple protocol to visualize regions of programmed cell death (PCD) in mouse embryos and differentiating embryonic stem (ES) cell cultures using a highly soluble dye called LysoTracker.

Research

JoVE Journal - Biology
Free Sample

High-Throughput, In-Field Screening of Photosynthetic Efficiency in Crop Plants Using an Autonomous Robot

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2026

This manuscript describes a non-destructive, high-throughput approach for autonomous field measurements of photosystem II quantum efficiency, spectral reflectance, and plant architecture, enabling large-scale canopy photosynthesis phenotyping in agronomic and breeding field trials.

How to Create Conditioned Taste Aversion for Grazing Ground Covers in Woody Crops with Small Ruminants

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Cited by 4 •

2016

Feeding behavior preferences in livestock can be modified to implement a grazing management plan in woody crops. Here, we present a protocol to show a lithium chloride dose after eating a new plant that induces conditioned taste aversion.

High-Throughput Analysis of Non-Photochemical Quenching in Crops Using Pulse Amplitude Modulated Chlorophyll Fluorometry

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Cited by 8 •

2022

The protocol introduces a high-throughput method for measuring the relaxation of non-photochemical quenching by pulse amplitude modulated chlorophyll fluorometry. The method is applied to field-grown Glycine max and can be adapted to other species to screen for genetic diversity or breeding populations.

Programmed Electrical Stimulation in Mice

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Cited by 50 •

2010

Programmed electrical stimulation provides the ability to determine conduction properties of the heart, and the possibility to induce and terminate cardiac arrhythmias using various pacing protocols. Using a transvenous catheter, intracardiac electrogram recordings can be obtained in mice following programmed electrical stimulation protocols to identify arrhythmogenic substrates.

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