Antioxidant activities, dietary nutrients, and yield potential of bitter gourd ( L.) lines in diverse growing environments.

The biotic and abiotic stresses cause a significant decline in the yield and fruit quality traits, including antioxidants and minerals, of bitter gourd when grown in open fields. Protected cultivation technology has emerged to minimize such stresses. We investigated the effect of diverse environments (hi-tech greenhouse, naturally ventilated polyhouse, insect-proof net-house, and open field) and breeding lines on earliness, yield potential, antioxidant activities, and dietary nutrients.

Spatio-temporal microbial regulation of aggregate-associated priming effects under contrasting tillage practices.

Tillage intensity significantly influences the heterogeneous distribution and dynamic changes of soil microorganisms, consequently shaping spatio-temporal patterns of SOC decomposition. However, little is known about the microbial mechanisms by which tillage intensity regulates the priming effect (PE) dynamics in heterogeneous spatial environments such as aggregates. Herein, a microcosm experiment was established by adding C-labeled straw residue to three distinct aggregate-size classes (i.

High-quality genome elucidates its potential use in improving stress resilience and therapeutic properties of bitter gourd.

Introduction: is the closest wild species that can be crossed with an important fruit vegetable crop, , has immense medicinal value, and placed under II subclass of primary gene pool of bitter gourd. is tolerant to major biotic and abiotic stresses. Genome characterization of as a wild relative of bitter gourd will contribute to the knowledge of the gene pool available for improvement in bitter gourd.

Species-specific markers for and (Hemiptera: Delphacidae) based on mitochondrial cytochrome oxidase I.

Unlabelled: Brown planthopper (BPH), (Stål) and white-backed planthopper (WBPH), (Horváth) are the most destructive sucking insect pests of rice in all rice growing parts of the world. For their accurate identification at early stages, we have developed two species-specific markers (SNL4F and SNL4R for BPH; SNF2F and SNF2R for WBPH) based on mitochondrial cytochrome oxidase I (COI) for their easy detection using Polymerase Chain Reaction (PCR). The markers were developed based on nucleotide differences in COI gene and were subjected to various tests based on PCR-based gel images.

Global pattern of soil priming effect intensity and its environmental drivers.

The microbial priming effect-the decomposition of soil organic carbon (SOC) induced by plant inputs-has long been considered an important driver of SOC dynamics, yet we have limited understanding about the direction, intensity, and drivers of priming across ecosystem types and biomes. This gap hinders our ability to predict how shifts in litter inputs under global change can affect climate feedbacks. Here, we synthesized 18,919 observations of CO effluxes in 802 soils across the globe to test the relative effects (i.