Marker assisted pyramiding of major resistance genes of tomato leaf curl and late blight diseases for stabilising tomato production.

Unlabelled: Globally tomato leaf curl disease (ToLCD) caused by begomoviruses and late blight disease caused by are important limiting factors for tomato production. Development of disease resistant cultivars is an important objective of tomato breeding programmes. Resistance genes such as and against ToLCD, and and resistant genes against late blight were utilized in this study to develop tomato lines with ToLCD and late blight resistance.

Corrigendum: Research progress of gut microbiome and diabetic nephropathy.

[This corrects the article DOI: 10.3389/fmed.2024.

Research progress of gut microbiome and diabetic nephropathy.

Diabetic nephropathy is an important complication of diabetic microvascular injury, and it is also an important cause of end-stage renal disease. Its high prevalence and disability rate significantly impacts patients' quality of life while imposing substantial social and economic burdens. Gut microbiota affects host metabolism, multiple organ functions, and regulates host health throughout the life cycle.

Revolutionizing cardiovascular disease classification through machine learning and statistical methods.

Background: Cardiovascular diseases (CVDs) include abnormal conditions of the heart, diseased blood vessels, structural problems of the heart, and blood clots. Traditionally, CVD has been diagnosed by clinical experts, physicians, and medical specialists, which is expensive, time-consuming, and requires expert intervention. On the other hand, cost-effective digital diagnosis of CVD is now possible because of the emergence of machine learning (ML) and statistical techniques.

Unravelling molecular interaction of the uranyl(VI) complex with bovine serum albumin.

Interest in the biotoxicology of uranium resulting from its inherent radioactive as well as chemical properties has been growing intensely in recent years. Indeed, uranium in its stable form as UO species is ubiquitously found on earth, and this form is commonly known as the uranyl(VI) ion. The unusual electronic environment at the core of the uranyl(VI) complex plays an important role in its interaction with biomacromolecules.

Development of an advanced analytical technique for detecting multiple pesticide residues in vegetables through liquid chromatography tandem mass spectroscopy (LC-MS/MS).

A comprehensive LC-MS/MS method, which employs Positive Electrospray Ionization (PEI) and Multiple Reaction Monitoring (MRM) was developed for the simultaneous determination of 35 pesticides belonging to various chemical classes in tomato, brinjal, chili, and okra samples. Extraction was facilitated using a modified QuEChERS method, which allows efficient sample analysis in a single run. Calibration curves for each pesticide exhibited linearity within the concentration range of 0.

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.

Impact of metamorphoses from desk to E-commute - an acumen of professionals: A cross-sectional study.

Introduction: The deadly pandemic COVID-19 has brought the world to a standstill. Due to worldwide lockdown, economy was severely compromised. Everyone was in fear of the consequences that would be faced.

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.

Metabolomics of early blight (Alternaria solani) susceptible tomato (Solanum lycopersicum) unfolds key biomarker metabolites and involved metabolic pathways.

Tomato (Solanum lycopersicum) is among the most important commercial horticultural crops worldwide. The crop quality and production is largely hampered due to the fungal pathogen Alternaria solani causing necrotrophic foliage early blight disease. Crop plants usually respond to the biotic challenges with altered metabolic composition and physiological perturbations.

A distinct strain of tomato leaf curl New Delhi virus that causes mosaic disease in ash gourd and other cucurbitaceous crops.

Ash gourd () is a cucurbitaceous crop cultivated as an edible vegetable rich in vitamins, minerals, dietary fibers and antioxidants. In a field survey conducted in the Udumalpet region of Tamil Nadu during 2019, the incidence of mosaic disease on ash gourd crop was observed to be 75%. The DNA-A and DNA-B components of begomovirus genome have been identified as associated with this disease.

Unilateral Diffuse Alveolar Hemorrhage as an Initial Presentation of Microscopic Polyangiitis.

Diffuse alveolar hemorrhage (DAH) is a life-threatening condition due to widespread damage to small pulmonary vessels commonly caused by systemic vasculitis. Alveolar involvement is typically multi-lobar and bilateral. It frequently presents as bilateral diffuse airspace opacities on chest imaging.

Genetic analysis of heat tolerance in hot pepper: insights from comprehensive phenotyping and QTL mapping.

High temperatures present a formidable challenge to the cultivation of hot pepper, profoundly impacting not only vegetative growth but also leading to flower and fruit abscission, thereby causing a significant reduction in yield. To unravel the intricate genetic mechanisms governing heat tolerance in hot pepper, an F population was developed through the crossing of two distinct genotypes exhibiting contrasting heat tolerance characteristics: DLS-161-1 (heat tolerant) and DChBL-240 (heat susceptible). The F population, along with the parental lines, was subjected to comprehensive phenotyping encompassing diverse morphological, physiological, and biochemical heat-related traits under high temperature conditions (with maximum temperature ranging from 31 to 46.

Emergence of yellowing disease in cucurbitaceous vegetables caused by Crinivirus and Polerovirus in India.

Totally 102 symptomatic samples of cucurbitaceous vegetables showing yellowing were collected from fields of Uttar Pradesh and screened by RT-PCR assay for the presence of Crinivirus and Polerovirus. Among them, Crinivirus (16%) and Polerovirus (23%) were tested positive with the universal primer pairs. Based on the sequence analysis of amplified product, two Crinivirus (Cucurbit chlorotic yellows virus - CCYV and Cucurbit yellow stunting disorder virus - CYSDV) and two Polerovirus (Cucurbit aphid-borne yellows virus - CABYV and Luffa aphid-borne yellows virus - LABYV) species were characterized.

Long-Segment Intradural Extramedullary Teratoma of Dorsolumbar Spinal Cord in an Adolescent: A Rare Tumor with Review of Literature.

Spinal intradural extramedullary teratomas are rare tumors arising from more than one germ cell layers and are more common in children than in older age groups. Teratomas are more commonly seen in intracranial compartment and are extremely rare in the spine. They are difficult to diagnose pre-operatively and the definitive diagnosis is usually done by histopathologic evaluation.

Probing the interaction of uranyl(VI) complex with bovine serum albumin via in-depth experimental and computational perspectives.

Interaction aspects of uranyl(VI) complexes as well as the coordinated ONNO-donor ligand with bovine serum albumin (BSA) were investigated by the fluorescence spectroscopy and computational insights. Under optimal physiological condition, it was observed that there was significant decrease in fluorescence intensity of BSA upon interaction with uranyl(VI) complexes as well as the ligand. The mechanism of interaction between the uranyl(VI) complex and BSA protein was examined by fluorescence measurement.

Untargeted Metabolomics of -Challenged Wild Tomato Species Revealed Key Metabolite Biomarkers and Insight into Altered Metabolic Pathways.

Untargeted metabolomics of moderately resistant wild tomato species revealed an altered metabolite profile in plant leaves in response to pathogen. Leaf metabolites were significantly differentiated in non-stressed versus stressed plants. The samples were discriminated not only by the presence/absence of specific metabolites as distinguished markers of infection, but also on the basis of their relative abundance as important concluding factors.

Dissipation kinetics, food safety evaluation and decontamination of chlorantraniliprole in cowpea.

Cowpea is known for its high protein content (18-25%) and also chiefly raised for green fodder. The infesting pests, pod borer and aphids are the most destructive ones. To control these pests, chlorantraniliprole emerges as a promising molecule.

Molecular mapping of genomic regions and identification of possible candidate genes associated with gynoecious sex expression in bitter gourd.

Bitter gourd is an important vegetable crop grown throughout the tropics mainly because of its high nutritional value. Sex expression and identification of gynoecious trait in cucurbitaceous vegetable crops has facilitated the hybrid breeding programme in a great way to improve productivity. In bitter gourd, gynoecious sex expression is poorly reported and detailed molecular pathways involve yet to be studied.

CRISPR/Cas genome editing in tomato improvement: Advances and applications.

The narrow genetic base of tomato poses serious challenges in breeding. Hence, with the advent of clustered regularly interspaced short palindromic repeat (CRISPR)-associated protein9 (CRISPR/Cas9) genome editing, fast and efficient breeding has become possible in tomato breeding. Many traits have been edited and functionally characterized using CRISPR/Cas9 in tomato such as plant architecture and flower characters (e.

Elucidating the role of key physio-biochemical traits and molecular network conferring heat stress tolerance in cucumber.

Cucumber is an important vegetable crop grown worldwide and highly sensitive to prevailing temperature condition. The physiological, biochemical and molecular basis of high temperature stress tolerance is poorly understood in this model vegetable crop. In the present study, a set of genotypes with contrasting response under two different temperature stress (35/30°C and 40/35°C) were evaluated for important physiological and biochemical traits.