Detection and phylogenetic analysis of , the causative agent of rat-bite fever and Haverhill fever, in free-living greater bandicoot rats in Northeastern India.

Background And Aim: is the causative agent of zoonotic diseases such as rat-bite fever (RBF) and Haverhill fever (HF). While human infections are well-documented, limited studies have explored its presence in rodents in India. This study aimed to detect in free-living bandicoots ( and ) in Northeastern India and perform a phylogenetic analysis to assess its genetic relationship with global isolates.

Chemical ecology of Himalayan eggplant variety's antixenosis: identification of geraniol as an oviposition deterrent against the eggplant shoot and fruit borer.

Eggplant (Solanum melongena) suffers severe losses due to a multi-insecticide-resistant lepidopteran pest, shoot and fruit borer (SFB, Leucinodes orbonalis). Heavy and combinatorial application of pesticides for SFB control renders eggplant risky for human consumption. We observed that gravid SFB females do not oviposit on Himalayan eggplant variety RC-RL-22 (RL22).

Simple template-based reverse transcription-recombinase polymerase amplification assay for routine diagnosis of citrus tristeza virus.

This study reports a simple template-based reverse transcription-polymerase amplification assay (ST-RT-RPA) for detection of citrus tristeza virus (CTV) from crude plant extract lysed in NaOH:EDTA (1:1) without the need of tedious RNA isolation. The developed assay showed versatility in its usage as amplification can be performed at wide temperature range (14°C to 42°C) and incubation time (4 to 32 min), although the best conditions were 38°C for 30 min. The developed ST-RT-RPA assay could detect the CTV up to 10-8 dilution of crude plant extract of NaOH:EDTA and up to 0.

(Motschulsky) on Cocoa Pods ( L.): Matter of Bugs and Fungi.

Exudation of mucilage from pinhead-sized boreholes in cocoa pods was recorded in Karnataka, India, during 2021. Further investigations showed the association of scolytine beetles with infested pods. The identity of the pest, , was confirmed through morphological characterization and sequencing of the mitochondrial gene.