Plenary Address Resistance genes for nematode management
نویسنده
چکیده
s of Papers PCR-based identification of root-knot nematodes
منابع مشابه
انتقال ژنهای OF2 و VAP به چغندر قند با کمک آگروباکتریوم ریزوژنز برای بررسی مقاومت به نماتد
OF2 and VAP genes, probably involved in signal transduction of sugarbeet nematode resistance, have already been cloned in bacterial vector by AFLP molecular marker and a two-hybrid system, respectively. To examine their capability to introduce resistance in sugarbeet, the genes were transferred to plant expression vectors. For this reason, OF2 gene after isolation was inserted within T-DNA of p...
متن کاملانتقال ژنهای OF2 و VAP به چغندر قند با کمک آگروباکتریوم ریزوژنز برای بررسی مقاومت به نماتد
OF2 and VAP genes, probably involved in signal transduction of sugarbeet nematode resistance, have already been cloned in bacterial vector by AFLP molecular marker and a two-hybrid system, respectively. To examine their capability to introduce resistance in sugarbeet, the genes were transferred to plant expression vectors. For this reason, OF2 gene after isolation was inserted within T-DNA of p...
متن کامل1318 Utilization of Resistance and Tolerance to Root-Knot Nematode in Cotton
The southern root-knot nematode, Meloidogyne incognita, is the most damaging pathogen of cotton in the USA. Host-plant resistance to root-knot nematodes is an effective means of reducing crop losses and reducing nematode population levels in a field. Resistance to plantparasitic nematodes refers to the suppressive effect of the plant on the nematode’s ability to reproduce; tolerance describes t...
متن کاملTransgenic Strategies for Enhancement of Nematode Resistance in Plants
Plant parasitic nematodes (PPNs) are obligate biotrophic parasites causing serious damage and reduction in crop yields. Several economically important genera parasitize various crop plants. The root-knot, root lesion, and cyst nematodes are the three most economically damaging genera of PPNs on crops within the family Heteroderidae. It is very important to devise various management strategies a...
متن کاملEngineering natural and synthetic resistance for nematode management.
Bioengineering strategies are being developed that will provide specific and durable resistance against plant-parasitic nematodes in crops. The strategies come under three categories: (i) transfer of natural resistance genes from plants that have them to plants that do not, to mobilize the defense mechanisms in susceptible crops; (ii) interference with the biochemical signals that nematodes exc...
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