CheKine™ Micro Plant Tissue Fructose Assay Kit: Unlocking the Sweet Side of Plant Metabolism

Fructose: More Than Just a Sweetener

Fructose is one of the most abundant monosaccharides in plants—a common ketohexose and isomer of glucose, found in large quantities in fruit juices and honey[reference:32]. It combines with glucose to form sucrose and is the sweetest of all monosaccharides, widely used in food, pharmaceutical, and health product industries[reference:33]. Fructose plays critical roles in photosynthesis, sugar transport, osmotic regulation, and fruit development, making its quantification essential for understanding plant carbohydrate partitioning and stress responses.

Abbkine's CheKine™ Micro Plant Tissue Fructose (FT) Content Assay Kit (KTB1321) provides a simple, sensitive, and rapid method for fructose quantification in plant tissues[reference:34]. At 100+ for the same count) but outperforms budget options that cut corners on specificity[reference:35].

Plant Stress Physiology

Fructose accumulation is a hallmark of:

• Drought stress — osmotic adjustment through soluble sugar accumulation
• Salinity stress — compatible solute synthesis for osmotic balance
• Cold acclimation — cryoprotectant function in overwintering plants
• Pathogen defense — sugar signaling in plant immunity

Fruit Development & Post-Harvest Research

Fructose content is a key determinant of:

• Fruit sweetness — consumer preference and market quality
• Ripening processes — sugar accumulation during maturation
• Post-harvest quality — storage stability and shelf life
• Processing quality — suitability for juice, jam, and other products

Crop Improvement & Breeding

Plant breeders rely on fructose quantification for:

• High-sugar variety selection — identifying elite germplasm
• Quality trait mapping — linking sugar content to genetic markers
• Stress-tolerant variety development — selecting for osmotic adjustment capacity

How It Works

Under acidic conditions, fructose reacts with resorcinol to produce colored substances with a characteristic absorption peak at 480 nm[reference:36]. The color intensity is proportional to fructose concentration.

Sample Compatibility & Key Features

• Optimized for plant tissue samples[reference:37]
• Detailed sample preparation and result calculation methods provided[reference:38]
• Fresh samples are recommended for optimal results[reference:39]
• Do not mix components between different batch numbers and manufacturers[reference:40]

📊 Your Research Area?
Plant Stress Physiology | Fruit Development | Crop Breeding | Post-Harvest Biology

👉 Quantify plant tissue fructose with confidence. View Product