Nathaniel Jewell

Community-level AM fungal interactions lead to unexpected growth and disease outcomes in tomato

Natascha V. Weinberger, Ximena Cibils‐Stewart, Chris J. Brien, Nathaniel Jewell et autres

Abstract Background and Aims Arbuscular mycorrhizal (AM) fungi can enhance plant growth and resistance to pathogens through Mycorrhiza-Induced Resistance (MIR). While individual AM fungal species differ in their effects on plant performance, the consequences of multi-species AM fungal communities remain poorly understood. …

au, uy, cn (code pays fourni par la source)

Growing Australian Rice in Non‐Flooded Soil Increases Water Use Efficiency and Mycorrhizal Colonisation, but Reduces Grain Micronutrient Concentrations

Thi Diem Nguyen, Nathaniel Jewell, Chris J. Brien, Bettina Berger et autres

ABSTRACT Climate change is driving a global shift from flooded (anaerobic) to dryland/rainfed (aerobic) rice production. While aerobic systems reduce water use and methane emissions, they can exacerbate soil zinc (Zn) and iron (Fe) deficiencies due to altered redox conditions. Arbuscular mycorrhizal …

vn, au, nl (code pays fourni par la source)

Phenotyping of industrial hemp (Cannabis sativa) genotypes with different growth habits

Alison R. Gill, BETH R. LOVEYS, Chris J. Brien, Nathaniel Jewell et autres

Industrial hemp (Cannabis sativa ) has gained renewed scientific and agricultural interest worldwide as a multi-use, high-value crop, with products spanning textile, clothing, medicinal, food, and construction industries. Cannabis exhibits broad genetic diversity and high phenotypic plasticity, with strong genotype × environment …

au (code pays fourni par la source)

Arbuscular Mycorrhizal Fungi Can Improve the Water Use and Phosphorus Acquisition Efficiencies of Aerobically Grown Rice

Stephanie J. Watts‐Williams, Alison R. Gill, Thi Diem Nguyen, Ehsan Tavakkoli et autres

ABSTRACT Most rice production is conducted in flooded (anaerobic) soil conditions, but aerobic rice cultivation presents several potential benefits: increased grain water use efficiency (gWUE), reduced methane emissions, and minimised loss of phosphorus (P). Arbuscular mycorrhizal (AM) fungi are more effective at …

au (code pays fourni par la source)

Plant phenotyping and root‐associated metabolomics reveal insights into pathogen protection by diverse arbuscular mycorrhizal fungi

Natascha V. Weinberger, Ximena Cibils‐Stewart, Chris J. Brien, Nathaniel Jewell et autres

Societal Impact Statement Arbuscular mycorrhizal (AM) fungi support plant development by enhancing growth and resistance to pathogens through mycorrhiza‐induced resistance (MIR). However, the varying capacities of individual AM fungal species to induce MIR are not well‐understood, limiting their agricultural potential. This study …

au, uy (code pays fourni par la source)

Chickpea displays a temporal growth response to Mesorhizobium strains under well‐watered and drought conditions

Nasır Iqbal, Chris J. Brien, Nathaniel Jewell, Bettina Berger et autres

The relative performance of rhizobial strains could depend on their resource allocation, environmental conditions, and host genotype. Here, we used a high-throughput shoot phenotyping to investigate the effects of Mesorhizobium strain on the growth dynamics, nodulation and bacteroid traits with four chickpea …

au, us (code pays fourni par la source)

Assessing wheat responses to soil acidification and liming using hyperspectral imaging

Ruby Hume, Petra Marschner, Sean D. Mason, Rhiannon K. Schilling et autres

au (code pays fourni par la source)

Response of wheat to arbuscular mycorrhizal fungi inoculation and biochar application: Implications for soil carbon sequestration

A.R.G. Mason, Andrew John Lowe, Chris J. Brien, Nathaniel Jewell et autres

The sequestration of atmospheric CO₂ in soil is suggested as an effective climate change mitigation strategy. Biochar application shows promise in this regard, while the role of fungi in soil carbon cycling and sequestration is also under investigation. Using a novel high-throughput …

au (code pays fourni par la source)

Arbuscular mycorrhizae are important for phosphorus uptake and root biomass, and exudation for nitrogen uptake in tomato plants grown under variable water conditions

Bahareh Bicharanloo, Matthias Johannes Salomon, Timothy Richard Cavagnaro, Claudia Keitel et autres

au (code pays fourni par la source)

High-throughput shoot phenotyping reveals temporal growth responses to nitrogen and inorganic and organic phosphorus sources in tomato

Hue Thi Thanh Ngo, Timothy Richard Cavagnaro, Nathaniel Jewell, Chris J. Brien et autres

The application of nitrogen (N) and phosphorus (P) fertilizers to soils is required to maintain crop yields, so the sufficient and timely delivery of nutrients to match crop demand is important in fertilizer management. We quantified temporal growth responses of tomato plants …

vn, au (code pays fourni par la source)

525. Detailed analysis of mortality rates in the female progeny of Holstein bulls allows the discovery of new dominant genetic defects

F. Besnard, Hélène Leclerc, Nora Cesbron, Mekki Boussaha et autres

We analyzed juvenile mortality rates per sire family for four different periods in a population of Holstein heifers born between 2017 and 2020 in France and Wallony. The global mortality rate from birth to one year of life was 11.8% in the …

fr, gb (code pays fourni par la source)

Improved Salinity Tolerance-Associated Variables Observed in EMS Mutagenized Wheat Lines

Johanna Lethin, Caitlin Siobhan Byrt, Bettina Berger, Chris J. Brien et autres

Salinity tolerance-associated phenotypes of 35 EMS mutagenized wheat lines originating from BARI Gom-25 were compared. Vegetative growth was measured using non-destructive image-based phenotyping. Five different NaCl concentrations (0 to 160 mM) were applied to plants 19 days after planting (DAP 19), and …

se, au, no (code pays fourni par la source)