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Breeding Milestones Correspond with Changes to Wheat Rhizosphere Biogeochemistry That Affect P Acquisition

Agronomy, 2023
Breeding wheat (Triticum aestivum L.) has resulted in small gains in improved nutrient acquisition and use as numerous traits are involved. In this study, we evaluated the impact of breeding on P-acquisition and identified both plant and soil variables ...
Rebecca K. McGrail, David A. Van Sanford, David H. McNear   +2 more
doaj   +1 more source

Restructuring the Cellular Responses: Connecting Microbial Intervention With Ecological Fitness and Adaptiveness to the Maize (Zea mays L.) Grown in Saline–Sodic Soil

Frontiers in Microbiology, 2021
Salt stress hampers plant growth and development. It is now becoming one of the most important threats to agricultural productivity. Rhizosphere microorganisms play key roles in modulating cellular responses and enable plant tolerant to salt stress, but ...
Shailendra Singh, Udai B. Singh, Mala Trivdi, Deepti Malviya, Pramod K. Sahu, Manish Roy, Pawan K. Sharma, Harsh V. Singh, M. C. Manna, Anil K. Saxena   +9 more
doaj   +1 more source

Warm Temperature Increments Strengthen the Crosstalk between Roots and Soil in the Rhizosphere of Soybean Seedlings

Plants, 2023
The plant rhizosphere underlies the crosstalk between plant and soil and has a crucial role in plant growth and development under various environments. We examined the effect of temperature rise on the rhizosphere environment of soybean roots to clarify ...
Wanying Zhao, Mingxing Wen, Caitong Zhao, Shurui Zhang, Runa Dou, Xuefeng Liang, Xianfeng Zhang, Zhihua Liu, Zhenfeng Jiang   +8 more
doaj   +1 more source

Conditioned soils reveal plant-selected microbial communities that impact plant drought response

Scientific Reports, 2021
Rhizobacterial communities can contribute to plant trait expression and performance, including plant tolerance against abiotic stresses such as drought.
Samantha J. Monohon, Daniel K. Manter, Jorge M. Vivanco   +2 more
doaj   +1 more source

Trait-Based Root Phenotyping as a Necessary Tool for Crop Selection and Improvement

Agronomy, 2020
Most of the effort of crop breeding has focused on the expression of aboveground traits with the goals of increasing yield and disease resistance, decreasing height in grains, and improvement of nutritional qualities.
Rebecca K. McGrail, David A. Van Sanford, David H. McNear   +2 more
doaj   +1 more source

Root exudate-derived compounds stimulate the phosphorus solubilizing ability of bacteria

Scientific Reports, 2023
Low phosphorus (P) availability in soils is a major challenge for sustainable food production, as most soil P is often unavailable for plant uptake and effective strategies to access this P are limited.
Hugo A. Pantigoso, Daniel K. Manter, Steven J. Fonte, Jorge M. Vivanco   +3 more
doaj   +1 more source

Economically Optimal Wheat Yield, Protein and Nitrogen Use Component Responses to Varying N Supply and Genotype

Frontiers in Plant Science, 2020
Improvements in market value of hard red spring wheat (HRS, Triticum aestivum L.) are linked to breeding efforts to increase grain protein concentration (GPC).
William L. Pan, Kimberlee K. Kidwell, Vicki A. McCracken, Ronald P. Bolton, Monica Allen   +4 more
doaj   +1 more source

Phosphorus-solubilizing bacteria isolated from the rhizosphere of wild potato Solanum bulbocastanum enhance growth of modern potato varieties

Bulletin of the National Research Centre, 2022
Background Wild potato species harbor a distinctive rhizosphere microbiome relative to their modern counterparts, thus providing a competitive advantage for acquiring phosphorus (P) in their native habitats.
Hugo A. Pantigoso, Yanhui He, Daniel K. Manter, Steven J. Fonte, Jorge M. Vivanco   +4 more
doaj   +1 more source

Shifts of the soil microbiome composition induced by plant–plant interactions under increasing cover crop densities and diversities

Scientific Reports, 2023
Interspecific and intraspecific competition and facilitation have been a focus of study in plant-plant interactions, but their influence on plant recruitment of soil microbes is unknown. In this greenhouse microcosm experiment, three cover crops (alfalfa,
Derek R. Newberger, Ioannis S. Minas, Daniel K. Manter, Jorge M. Vivanco   +3 more
doaj   +1 more source

Effect of long-term fertilisation on enzyme activities and microbial community composition in the rice rhizosphere

Acta Agriculturae Scandinavica. Section B, Soil and Plant Science, 2022
Mineral fertilisers differ in changing soil properties, and revealing how the rhizosphere and non-rhizosphere respond could provide a robust assessment of fertiliser regimes.
Weitao Li, Yakov Kuzyakov, Yulong Zheng, Ming Liu, Meng Wu, Yuanhua Dong, Zhongpei Li   +6 more
doaj   +1 more source