
Title

The Cassava Mosaic Virus Disease: Genetic Analysis of Host Plant Resistance,Used
Delivery time: 8-12 business days (International)
The cassava mosaic virus disease (CMD) is considered the most devastating disease of cassava in Africa. Annual yield loose on the continent amount to over 2.2 billion tonnes of storage root, at a cost of US $440 million. The use of resistance cultivars is the most effective means of control, however, over the years a single source of resistance has been used in breeding and cultivar development. To ensure that durable resistance is maintained within the African cassava germplasm, additional sources of resistance with a wider genetic base are required to diversify resistance to the disease, and allow the accumulation of desirable gene combinations that would be difficult for the pathogens to circumvent in the long term. To efficiently utilise these new sources of resistance in breeding programmes, it is essential to compare the various resistant genotypes with each other to determine if the loci for resistance are similar, and how their effects complement each other to enhance resistance. This study aimed to evaluate the genetic relationships among the various sources of resistance to CMD and identify molecular markers linked to genes for resistance to CMD.
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Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.