病毒感染诱导鳞翅目昆虫能量代谢重分配机制研究显示，82个糖转运蛋白基因（LdSTs）中LdST59沉默显著降低幼虫存活率并增强病毒DNA复制，其通过调控葡萄糖转运影响抗菌肽（AMPs）基因表达，揭示糖代谢重编程在抗病毒免疫中的关键作用。 病毒感染会触发昆虫的 ...

Sexual reproduction is almost universal as a means of reproduction in a wide range of organisms and has the advantage of allowing gene exchanges to purge detrimental mutations and/or rapidly evolving ...

本研究通过农杆菌介导转化技术，将小黑杨（Populus simonii × P. nigra）的PsnCHS7基因在杂种杨（P. davidiana × P. bolleana）中异源表达，显著提升转基因植株槲皮素含量及查尔酮合成酶（CHS）活性。实验证实，取食转基因杨树的舞毒蛾（Lymantria dispar）幼虫生长迟缓，其 ...

image: "Spongy moth" has been formally adopted as the new common name for the moth species Lymantria dispar by the Entomological Society of America. The ESA Governing Board voted unanimously last week ...

CHARLESTON, W.Va. — The West Virginia Department of Agriculture, in cooperation with the United States Department of Agriculture- Forest Service, will be conducting aerial treatment of approximately ...

"Spongy moth" has been formally adopted as the new common name for the moth species Lymantria dispar by the Entomological Society of America. The ESA Governing Board voted unanimously last week to ...

FILE - In this July 19, 2007 file photo, a Lymantria dispar moth caterpillar crawls along partially eaten leaves of a tree in Trenton, N.J. In July 2021, the Entomological Society of America announced ...