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RNA Interference (RNAi) in Crop Protection
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Powdery mildew fungi
Using RNAi, genes that facilitate the mildew's infection process can be silenced, offering a protective strategy for numerous crops.
Western Corn Rootworm
By expressing dsRNA targeting rootworm genes, the corn plants can control the pest population and reduce root damage.
Tomato yellow leaf curl virus (TYLCV)
RNAi targets sequences in the TYLCV genome, preventing virus replication and protecting tomato plants from this disease.
Colorado potato beetle (Leptinotarsa decemlineata)
The RNAi mechanism targets specific genes in the pest responsible for its survival or reproduction, leading to its death or infertility.
Emerald ash borer (Agrilus planipennis)
RNAi mechanisms are explored to interfere with the borer's ability to feed on ash trees by targeting specific genes.
Aphids
RNAi can target genes that are essential for the aphid's survival, interfering with their growth and reproduction.
Varroa mite (Varroa destructor)
RNAi is used to target mite genes, potentially protecting honey bees and their hives from the destructive effects of mite infestations.
Fruit flies (Drosophila spp.)
RNAi technology directly affects genes crucial for fruit fly development and reproduction, providing a method to control these pests.
Soybean rust (Phakopsora pachyrhizi)
By silencing specific genes through RNAi, the lifecycle and spread of the rust can be hindered to protect soybean plants.
Tarnished plant bug (Lygus lineolaris)
Gene silencing via RNAi can interfere with the life cycle of the plant bug, providing a method to reduce its impact on crops.
Corn rootworm (Diabrotica spp.)
RNAi technology is used to disrupt essential metabolic processes in the rootworm, ultimately protecting the corn crop from damage.
Asian citrus psyllid (Diaphorina citri)
RNAi helps in silencing genes in the psyllid that are crucial for its survival, aiming to protect citrus crops from Huanglongbing disease.
Cotton bollworm (Helicoverpa armigera)
The RNAi disrupts vital processes such as molting or reproduction in cotton bollworm, thereby mitigating crop damage.
Rice blast fungus (Magnaporthe oryzae)
RNAi aims at genes responsible for the pathogenicity of the fungus, thus enhancing the rice plant's resistance.
Stink bugs
Utilizing RNAi to target genes related to stink bug feeding behavior and digestion can lessen the damage they cause to various crops.
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