Title
Polimorfismos en el Gen cry1B EN Bt: Se determin polimorfismos en el gen cry1B de Bt en cepas nativas colombianas (Spanish Edi,Used
Delivery time: 8-12 business days (International)
Se estandariz la tcnica LSSP (Reaccin en Cadena de la Polimerasa con un nico oligonucletido en condiciones de baja astringiencia), para identificar polimorfismos del gen cry1B en aislamientos nativos de Bacillus thuringiensis, para ser utilizados como alternativa para el control biolgico de plagas agrcolas en Colombia. Previamente, se evalu por PCR la presencia de los genes cry1 en 164 aislamientos nativos provenientes del Centro y Caribe Colombiano, identificndose este gen en el 43% de los aislamientos (70), y el gen cry1B en el 16% de estos (11). Estos 11 aislamientos fueron analizados por LSSPPCR para el gen cry1B y los patrones electroforticos obtenidos se compararon con los de la cepa de referencia, B. thuringiensis subsp. aizawai HD137. Se obtuvo el patrn de bandas ms divergente en el aislamiento nativo BtGC120, este fragmento se secuenci y esta lectura nucletidica se compar contra toda la base de datos del NCBI.
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Shipping & Returns
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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.