Molecular Biology of Cytoplasmic Incompatibility Caused by Wolbachia Endosymbionts

M Hochstrasser - Annual review of microbiology, 2023 - annualreviews.org
Among endosymbiotic bacteria living within eukaryotic cells, Wolbachia is exceptionally
widespread, particularly in arthropods. Inherited through the female germline, it has evolved …

Transgenic expression of cif genes from Wolbachia strain wAlbB recapitulates cytoplasmic incompatibility in Aedes aegypti

CJ McNamara, TH Ant, T Harvey-Samuel… - Nature …, 2024 - nature.com
The endosymbiotic bacteria Wolbachia can invade insect populations by modifying host
reproduction through cytoplasmic incompatibility (CI), an effect that results in embryonic …

Intracellular symbiont Symbiodolus is vertically transmitted and widespread across insect orders

JC Wierz, P Dirksen, R Kirsch, R Krüsemer… - The ISME …, 2024 - academic.oup.com
Insects engage in manifold interactions with bacteria that can shift along the parasitism–
mutualism continuum. However, only a small number of bacterial taxa managed to …

cifB-transcript levels largely explain cytoplasmic incompatibility variation across divergent Wolbachia

JD Shropshire, E Hamant, WR Conner… - PNAS nexus, 2022 - academic.oup.com
Divergent hosts often associate with intracellular microbes that influence their fitness.
Maternally transmitted Wolbachia bacteria are the most common of these endosymbionts …

[HTML][HTML] Transcriptome and Expression Analysis of Glycerol Biosynthesis-Related Genes in Glenea cantor Fabricius (Cerambycidae: Lamiinae)

T Lan, R Su, Z Dong, X Tong, X Zheng… - International Journal of …, 2024 - mdpi.com
Glenea cantor Fabricius (Cerambycidae: Lamiinae) is an important pest that damages kapok
trees in Southeast Asia with a wide adaptability to temperature. Glycerol is a protectant and …

Rapid host switching of Wolbachia and even more rapid turnover of their phages and incompatibility-causing loci

JD Shropshire, WR Conner, D Vanderpool… - …, 2024 - pmc.ncbi.nlm.nih.gov
About half of all insect species carry maternally inherited Wolbachia alphaproteobacteria,
making Wolbachia the most common endosymbionts known in nature. Often Wolbachia …

[HTML][HTML] Transposable Elements Contribute to the Regulation of Long Noncoding RNAs in Drosophila melanogaster

Y Gan, L Wang, G Liu, X Guo, Y Zhou, K Chang… - Insects, 2024 - mdpi.com
Abstract Background: Transposable elements (TEs) and noncoding sequences are major
components of the genome, yet their functional contributions to long noncoding RNAs …

Rapid turnover of pathogen-blocking Wolbachia and their incompatibility loci

JD Shropshire, WR Conner, D Vanderpool… - bioRxiv, 2023 - biorxiv.org
At least half of all insect species carry maternally inherited Wolbachia alphaproteobacteria,
making Wolbachia the most common endosymbionts in nature. Wolbachia spread to high …

Cytoplasmic incompatibility factor proteins from Wolbachia prophage are costly to sperm development in Drosophila melanogaster

R Kaur, SR Bordenstein - Proceedings B, 2025 - royalsocietypublishing.org
The symbiosis between arthropods and Wolbachia bacteria is globally widespread, largely
due to selfish-drive systems that favour the fitness of symbiont-transmitting females. The …