ʻO ka paka keʻokeʻo (bemisia tabaci) he mea ʻino ʻino ia i hoʻolaha ʻia ma ka honua holoʻokoʻa a hiki ke loaʻa ka hopena koʻikoʻi i ka hana ʻana i nā mea kanu. ʻO kona kū'ēʻana i ka mālamaʻana i nā mea kanu kekahi o nā pilikia i ka hana. No laila, ʻo ka ʻike ʻana i nā mutations gene resistance hiki ke hāʻawi i kahi kuhikuhi koʻikoʻi no ka hoʻokele pest. Eia naʻe, liʻiliʻi ka Bemisia tabaci, me ka lōʻihi o ke kino ma lalo o 1mm. He paʻakikī ka hana kuʻuna hoʻokahi-poʻo, a loaʻa pinepine kahi helu liʻiliʻi o ka gDNA, akā hoʻopau ia i ka manawa a me nā kumu waiwai, a makemake nui ʻia nā ʻano ʻike hou i ka noiʻi ʻepekema.
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Ua hoʻokumu ka Vegetable Pest Research Laboratory i kahi ala e ʻike ai i nā alapine mutation gene i nā micro-insects me ka hoʻohana ʻana i ka ʻenehana amplicon a ʻike i ke alapine o ʻelua mau hoʻololi ʻana i ka pyrethroid resistance-related point mutations o nā genes channel sodium ion i ka heluna kanaka Bemisia tabaci. ʻO ke ala kūpono a hilinaʻi a hoʻoponopono i ka pilikia o ka ʻike ʻana i ka pinepine mutation gene o nā micro-insects.
Ua hoʻohana mua ʻia ʻo Amplicon sequencing no ka ʻike ʻana i ke ʻano o ke kaiāulu o ka lepo, mea kanu, a i ʻole nā microbes gut holoholona, hiki ke hoʻohana ʻia e kālailai i ka pilina ma waena o nā microbes a me nā holoholona a me nā mea kanu. Hoʻokumu ʻia ke ʻano hana amplicon sequencing ma luna o ka ʻenehana Next-generation Sequencing, kahi kiʻekiʻe o ke kaʻina hana a hiki ke hana i ka ʻike kikowaena o nā helu he nui.
Ua hoʻokumu ka hui i kahi ala kūpono no ka ʻike ʻana i ke alapine o ka mutation e ka amplicon sequencing. Uaʻikeʻia nā alapine o L925I a me T929V i VGSC e pili ana i ke kū'ē pyrethroid i loko o kēia haʻawina, hiki ke hāʻawi i kaʻikepili kumu no ka hoʻomalu kū'ēʻana o B. tabaci.
Hāʻawi kēia noiʻi i kahi ala kūpono a hilinaʻi hoʻi no ka ʻike ʻana i ke alapine o ka hoʻololi ʻana o nā gene i loko o nā micro-insects a kōkua i ka hoʻomohala ʻana i ka hoʻokele pest ma ke kula. Ua paʻi ʻia ka noiʻi ma ka puke moʻolelo ʻoihana entomology Pest Management Science (impact factor 3.75), Q1 o ka Chinese Academy of Science. ʻO ka mea kākau mua o ka thesis ʻo Wei Yiyun, kahi mea noiʻi postdoctoral ma ka Lab. Ua komo ka mea noiʻi hui ʻo Wang Ran, Kauka Qu Cheng, a me Kauka Guan Fang mai Nanjing Agricultural University i kekahi hapa o ka hana. ʻO ka mea noiʻi ʻo Luo Chen ka mea kākau kūpono o ka pepa.
Wei, Y., Guan, F., Wang, R., Qu, C. a me Luo, C. (2021), Amplicon sequencing detects mutations pili me pyrethroid resistance in Bemisia tabaci (Hemiptera: Aleyrodidae). Pest Manag
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