Single-cell transcriptome sequencing reveals that induces gene expression changes in ovary cells to favor its own maternal transmission.

is an obligate endosymbiont that is maternally inherited and widely distributed in arthropods and nematodes. It remains in the mature eggs of female hosts over generations through multiple strategies and manipulates the reproduction system of the host to enhance its spreading efficiency. However, the transmission of within the host's ovaries and its effects on ovarian cells during oogenesis, have not been extensively studied.

Will the aging products of soil-reinforcement fibers stress plant growth and soil health?

Soil-reinforcement fibers are widely used for soil remediation and erosion prevention in ecologically vulnerable regions with sparse vegetation coverage and are incorporated into the soil for prolonged periods. However, the potential risks posed by aging fiber materials to soil health and plant growth have been largely neglected. This study explored the effects of aging solutions for polyethylene terephthalate (PET), coir, and carbon fibers on the physiological characteristics and vegetation coverage of ryegrass, as well as soil properties.

Single-cell transcriptome sequencing reveals -mediated modification in early stages of spermatogenesis.

are the most widely distributed intracellular bacteria, and their most common effect on host phenotype is cytoplasmic incompatibility (CI). A variety of models have been proposed to decipher the molecular mechanism of CI, among which the host modification (HM) model predicts that effectors play an important role in sperm modification. However, owing to the complexity of spermatogenesis and testicular cell-type heterogeneity, whether have different effects on cells at different stages of spermatogenesis or whether these effects are linked with CI remains unknown.

Genomes of 12 fig wasps provide insights into the adaptation of pollinators to fig syconia.

Figs and fig pollinators are one of the few classic textbook examples of obligate pollination mutualism. The specific dependence of fig pollinators on the relatively safe living environment with sufficient food sources in the enclosed fig syconia implies that they are vulnerable to habitat changes. However, there is still no extensive genomic evidence to reveal the evolutionary footprint of this long-term mutually beneficial symbiosis in fig pollinators.

Association of Wolbachia with Gene Expression in Drosophila Testes.

Wolbachia is a genus of intracellular symbiotic bacteria that are widely distributed in arthropods and nematodes. These maternally inherited bacteria regulate host reproductive systems in various ways to facilitate their vertical transmission. Since the identification of Wolbachia in many insects, the relationship between Wolbachia and the host has attracted great interest.