Relationships between root morphology, root exudate compounds and rhizosphere microbial community in durum wheat

Applied Soil Ecology, Год журнала: 2020, Номер 158, С. 103781 - 103781

Опубликована: Окт. 6, 2020

Язык: Английский

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Whole Genome Scan Reveals Molecular Signatures of Divergence and Selection Related to Important Traits in Durum Wheat Germplasm

Frontiers in Genetics, Год журнала: 2020, Номер 11

Опубликована: Апрель 21, 2020

The first breeding program in the world for durum wheat was conceived Italy early 1900s. Over decades, pressure exerted by natural and artificial selection could have progressively reduced genetic diversity of germplasm. In present study, a large panel Italian accessions that includes landraces, old modern cultivars subjected to genotyping using Illumina iSelect 15K SNP array. aim assess impact has had shaping exploit patterns between populations identify molecular signatures divergence selection. Relatively small differences been observed among accessions, which selected cultivated over past 150 years. Indeed, directional combined with operated farmers/breeders resulted increase linkage disequilibrium (LD) changes allelic frequencies DNA regions control important agronomic traits. Results from this study also show major well-known genes and/or QTLs affecting plant height (RHT), earliness (VRN, PPD) grain quality (PSY, PSD, LYC, PPO, LOX3) co-localized outlier loci. Interestingly, many these SNPs fall genomic where involved nitrogen metabolism are. This finding highlights key role played transition landraces cultivars. Finally, our remarks need fully intense pre-breeding activities aiming at introduction new source adaptability resistance background contrast effect climate change. list divergent loci under associated useful traits represents an invaluable resource detect variants target guiding programs wheat.

Язык: Английский

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Growth-promoting bacteria and arbuscular mycorrhizal fungi differentially benefit tomato and corn depending upon the supplied form of phosphorus

Mycorrhiza, Год журнала: 2019, Номер 30(1), С. 133 - 147

Опубликована: Дек. 10, 2019

Язык: Английский

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The Recent Use of Plant-Growth-Promoting Bacteria to Promote the Growth of Agricultural Food Crops

Agriculture, Год журнала: 2023, Номер 13(5), С. 1089 - 1089

Опубликована: Май 19, 2023

In the past 15–20 years, employment of Plant-Growth-Promoting Bacteria (PGPB) to facilitate growth agricultural food crops has increased dramatically. These beneficial soil bacteria, whose use and demonstrations efficacy have previously been largely limited laboratory, now shown be effective under field conditions. addition, mechanisms that these bacteria utilize plant are mostly well characterized. Moreover, several companies across globe commercialized a number PGPB there is every indication this trend will continue grow. As consequence developments, in review article, large recent reports on successful testing many different types their effects various discussed.

Язык: Английский

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Advancements, limitations and challenges in hyperspectral imaging for comprehensive assessment of wheat quality: An up-to-date review

Food Chemistry X, Год журнала: 2024, Номер 21, С. 101235 - 101235

Опубликована: Фев. 16, 2024

The potential of hyperspectral imaging technology (HIT) for the determination physicochemical and nutritional components, evaluation fungal/mycotoxins contamination, wheat varieties classification, identification non-mildew-damaged kernels, as well detection flour adulteration is comprehensively illustrated reviewed. latest findings (2018-2023) HIT in quality through internal external attributes are compared summarized detail. limitations challenges to improve assessment accuracy clearly described. Additionally, various practical recommendations strategies application highlighted. future trends prospects evaluating also mentioned. In conclusion, stands a cutting-edge with immense revolutionizing evaluation. As advancements continue, it will play pivotal role shaping contributing more sustainable efficient food supply chain.

Язык: Английский

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Metabolomic insights on the response of winter wheat cultivars to Fusarium head blight infection and inoculation with a biocontrol strain in open field

Plant Stress, Год журнала: 2025, Номер unknown, С. 100807 - 100807

Опубликована: Март 1, 2025

Язык: Английский

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Development of ZnO Nanoparticles as an Efficient Zn Fertilizer: Using Synchrotron-Based Techniques and Laser Ablation to Examine Elemental Distribution in Wheat Grain

Journal of Agricultural and Food Chemistry, Год журнала: 2020, Номер 68(18), С. 5068 - 5075

Опубликована: Апрель 7, 2020

Zinc (Zn) deficiency is an important problem worldwide, adversely impacting human health. Using a field trial in China, we compared the foliar application of both ZnO nanoparticles (ZnO-NPs) and ZnSO4 on winter wheat (Triticum aestivum L.) for increasing Zn concentration within grain. We also used synchrotron-based X-ray fluorescence microscopy laser ablation inductively coupled plasma mass spectrometry to examine distribution found that ZnO-NPs increase grain, from 18 mg·kg–1 control up 40 when were applied four times. These grain concentrations ZnO-NP-treated grains are similar those recommended consumption. However, their effectiveness ZnSO4. When examining trace element elements accumulate primarily aleurone layer crease region across all treatments. Importantly, endosperm increased by nearly 30-fold relative control, with markedly edible portion. results demonstrate suitable fertilizer can potentially be improve nutrition.

Язык: Английский

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Foodomics in meat quality

Current Opinion in Food Science, Год журнала: 2020, Номер 38, С. 79 - 85

Опубликована: Окт. 19, 2020

Язык: Английский

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Maize metabolome and proteome responses to controlled cold stress partly mimic early‐sowing effects in the field and differ from those of Arabidopsis

Plant Cell & Environment, Год журнала: 2021, Номер 44(5), С. 1504 - 1521

Опубликована: Янв. 10, 2021

Abstract In Northern Europe, sowing maize one‐month earlier than current agricultural practices may lead to moderate chilling damage. However, studies of the metabolic responses low, non‐freezing, temperatures remain scarce. Here, genetically‐diverse hybrids ( Zea mays, dent inbred lines crossed with a flint line) were cultivated in growth chamber at optimal temperature and then three decreasing for 2 days each, as well field. Leaf metabolomic proteomic profiles determined. chamber, 50% metabolites 18% proteins changed between 20 16°C. These responses, partly differing from those Arabidopsis short‐term chilling, mapped on genome‐wide maps. Several showed similar variation all decreases: seven MS‐based metabolite signatures two involved photosynthesis decreased continuously. increasing or growth‐chamber conditions trends early‐sowing field experiment, including trans ‐aconitate, hydroxycinnamate derivatives, benzoxazinoid, sucrose synthase, lethal leaf‐spot 1 protein, an allene oxide several glutathione transferases peroxidases. Hybrid groups based biomass used search protein differentiating them conditions, which could be interest breeding.

Язык: Английский

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Structure and Trends of Worldwide Research on Durum Wheat by Bibliographic Mapping

International Journal of Plant Biology, Год журнала: 2024, Номер 15(1), С. 132 - 160

Опубликована: Фев. 17, 2024

The bibliometric mapping approach is a quantitative methodology to analyze the structure and evolution of research activities in scientific area or discipline. objective current study was perform analysis worldwide durum wheat literature published from 1961 2022 identify topics trends their over time. A total 7512 documents were analyzed generate maps illustrating main topics. Most articles (91.6%) indexed journals, with low percentage (3.4%) conference proceedings. most active journals Journal Cereal Science, Euphytica, Theoretical Applied Genetics, Research Communications, Chemistry. Italy, USA, Canada, Spain, France countries publishing documents. interests focused on mutagenesis, interspecific hybridization, technological quality 1961–1980 moved conservation farming, molecular genetics, nutritional last two decades. Future production facing challenges climate change, water scarcity, rising demand for sustainable food production. Advancements breeding techniques, genome editing, precision agriculture, farming can expedite improvement pave way toward healthier environment. large amount bibliographic data provides useful information researchers policymakers represents starting point comprehensive discussion future research.

Язык: Английский

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