CRISPR/Cas9 in lepidopteran insects: Progress, application and prospects

JJ Li, Y Shi, JN Wu, H Li, G Smagghe, TX Liu - Journal of insect physiology, 2021 - Elsevier
Clustered regularly spaced short palindrome repeats (CRISPR) structure family forms the
acquired immune system in bacteria and archaea. Recent advances in CRISPR/Cas …

Downregulation of a transcription factor associated with resistance to Bt toxin Vip3Aa in the invasive fall armyworm

M Jin, Y Shan, Y Peng, W Wang… - Proceedings of the …, 2023 - National Acad Sciences
Transgenic crops producing insecticidal proteins from Bacillus thuringiensis (Bt) have
revolutionized control of some major pests. However, more than 25 cases of field-evolved …

Functional diversity of the lepidopteran ATP-binding cassette transporters

PR Barve, MB Tellis, VT Barvkar, RS Joshi… - Journal of Molecular …, 2022 - Springer
The ATP-binding cassette (ABC) transporter gene family is ubiquitous in the living world.
ABC proteins bind and hydrolyze ATP to transport a myriad of molecules across various lipid …

Comparative and functional genomics of the ABC transporter superfamily across arthropods

S Denecke, I Rankić, O Driva, M Kalsi, NBH Luong… - BMC genomics, 2021 - Springer
Background The ATP-binding cassette (ABC) transporter superfamily is comprised
predominantly of proteins which directly utilize energy from ATP to move molecules across …

Identification and Characterization of Glutathione S-transferase Genes in Spodoptera frugiperda (Lepidoptera: Noctuidae) under Insecticides Stress

AAA Aioub, AS Hashem, AH El-Sappah, A El-Harairy… - Toxics, 2023 - mdpi.com
Insect glutathione S-transferases (GSTs) serve critical roles in insecticides and other forms
of xenobiotic chemical detoxification. The fall armyworm, Spodoptera frugiperda (JE Smith) …

Biodegradation of Free Gossypol by Helicoverpa armigera Carboxylesterase Expressed in Pichia pastoris

L Zhang, X Yang, R Huang, C Nie, J Niu, C Chen… - Toxins, 2022 - mdpi.com
Gossypol is a polyphenolic toxic secondary metabolite derived from cotton. Free gossypol in
cotton meal is remarkably harmful to animals. Furthermore, microbial degradation of …

RNA sequencing of Beauveria bassiana JEF-350-infected Thrips palmi reveals change of host defense and homeostasis

YJ Jeong, JC Kim, G Song, MR Lee, JS Kim - Applied Microbiology and …, 2024 - Springer
Melon thrips, Thrips palmi, represent a significant threat to plants, inducing necrosis and
acting as vectors for numerous plant viruses. Entomopathogenic fungi present a promising …

Identification and characterization of ABC proteins in an important rice insect pest, Cnaphalocrocis medinalis unveil their response to Cry1C toxin

Y Yang, K Lu, J Qian, J Guo, H Xu, Z Lu - International Journal of Biological …, 2023 - Elsevier
Rice leaffolder (Cnaphalocrocis medinalis) is an important insect pest in paddy fields. Due to
their essential role in the physiology and insecticidal resistance, ATP-binding cassette (ABC) …

CRISPR/Cas9-Mediated Knockout of the PxJHBP Gene Resulted in Increased Susceptibility to Bt Cry1Ac Protoxin and Reduced Lifespan and Spawning Rates in …

S You, S Yao, X Chen, Q Hou, Z Liu, G Lei… - Journal of Agricultural …, 2024 - ACS Publications
Juvenile hormone binding protein (JHBP) is a key regulator of JH signaling, and crosstalk
between JH and 20-hydroxyecdysone (20E) can activate and fine-tune the mitogen …

Knockdown of cytochrome P450 gene CYP6AB12 based on nanomaterial technology reduces the detoxification ability of Spodoptera litura to gossypol

P Zhao, H Xue, X Zhu, L Wang, K Zhang, D Li… - Pesticide Biochemistry …, 2022 - Elsevier
In insects, cytochrome P450 monooxygenases (P450s or CYPs) play an important role in the
detoxification and metabolism of exogenous plant allelochemicals. In this study, a P450 …