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20 results for “P cycle”
REFLOW - Dataset for the report on P cycling and physico-chemical processes after fertilizer additions
<p>This data set contains daily phosphorus (P) turnover values in soils amended with recycled and mineral P fertilisers</p>
Salinity effects on soil P cycling
<p><span>Accelerated sea-level rise is expected to cause the salinization of freshwater wetlands, but the responses to salinity of the availability of soil phosphorus (P) and of microbial genes involved in the cycling and transformation of P remain unexplored. Our results suggest that the P-cycling microbial community abundance and P availability respond positively to moderate increases in salinity by promoting the microbial solubilization and mineralization of soil P in brackish wetlands. Changes in microbial communities and microbially mediated P cycling may represent microbial strategies to adapt to moderate salinity levels, which in turn control soil function and nutrient balance.</span></p>
Salinity effects on soil P cycling
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Soil carbon, nitrogen, and phosphorus cycling microbial populations and their resistance to global change depend on C:N:P stoichiometry
<p><span>Maintaining the stability of ecosystem functions to global change calls for a better understanding the regulatory factors of functionally specialized microbial-groups and their population-response to disturbance. Here, we explored this issue by collecting soils from 54 managed ecosystems in China and building a predictive model of microcosm experiments. <span>S</span><span>oil carbon:nitrogen:phosphorus (C:N:P) stoichiometry</span> <span>(3</span><span>5</span><span>%~4</span><span>9</span><span>%)</span> imparted a greater individual effects on the abundances of microbial-groups associated with main carbon C, N, and P biogeochemical processes in comparison with geographical conditions <span>(7%~10%).</span> <span>Soil</span><span> total </span><span>C </span><span>and N </span><span>content</span><span>s were</span><span> significantly positively correlated with the abundances of </span><span>d</span><span>iazotrophs</span><span> (</span><i><span><span>nifH</span></span></i><span>), </span><span>n</span><span>itrifiers</span><span> (bacterial </span><i><span><span>amoA</span></span></i><span>), </span><span>n</span><span>itrate </span><span>r</span><span>educers</span><span> (</span><i><span><span>narG</span></span></i><span>) and d</span><span>enitrifiers</span><span> (</span><i><span><span>nirS</span></span></i><span>/</span><i><span><span>K</span></span></i><span> and </span><i><span><span>nosZ </span></span></i><span>genes).</span><span> Soil C:</span><span>N</span><span> ratio not only exhibited a negative relationship with the abundances of </span><span>P activators</span><span> (</span><i><span><span>phoD</span></span></i><span><span>,</span></span> <i><span><span>phoC</span></span></i><i> </i><span>and </span><i><span><span>pqqC</span></span></i><span> genes</span><span>)</span><span>, but also with </span><span>c</span><span>ellulolytic</span><span> decomposers</span><span> (</span><i><span><span>fungcbhIR</span></span></i><span> and </span><i><span><span>GH74</span></span></i> <span>genes)</span><span>. N</span><span>itrogen</span><span> cycling </span><span>genes, including bacterial </span><i><span><span>amoA</span></span></i><span>,</span><i><span><span> nirS</span></span></i><span>, </span><i><span><span>narG</span></span></i><span> and </span><i><span><span>norB</span></span></i><span>,</span> <span>exhibited</span><span> high</span><span>er</span><span> genetic resistance to </span><span>N deposition</span><span> compared with the </span><span>drying-wetting cycles</span><span> and </span><span>warming</span><span>. </span><span>Soil </span><span>total </span><span>C, N and P contents, and their ratios</span> <span>had</span><span> a </span><span>strong </span><span>direct effect on </span><span>the </span><span>genetic </span><span>resistance </span><span>of </span><span>microbial-groups</span><span>.</span><span> S</span><span>oil C:P ratio </span>was selected by random forest analyses as the main predictor of N cycling genetic resistance to <span>N deposition</span><span>. </span><span>Soil </span><span>total </span><span>C and N contents, and their ratios were </span>the main predictors of the <span>P cycling genetic resistance</span><span> to three global change drivers</span>. Overall, our work highlights the importance of soil stoichiometric balance for maintaining the ability of microbially-driven ecosystem functions to withstand global change.</span></p>
FIGURE. Puccinia klugkistiana on Ligustrum obtusifolium (A–F, N, O, P) and Cleistogenes hackelii (G–N). A. Plant hedges producing spermogonia and aecia in the field. B. Spermogonia on the upper leaf surface. C. Vertical section of an aecium surrounded with peridia. D. Aecia on the lower leaf surface. E. Vertical section of a spermogonium. F. Aeciospores. G. Uredinia on the leaf surface. H. Vertical section of a uredinium. I. Urediniospores. J, K. Telia on the leaf surface. L. Teliospores. M. Urediniospore observed under SEM. N. Vertical section of an uredinium observed under SEM. O. Aecium observed under SEM. P. Aeciospores with various sizes of verrucae on the surface observed under SEM. Scale bars: C = 100 μm, E, F = 20 μm, H, I = 30 μm, M = 5 μm, P = 10 μm, H, L, O = 40 μm. in Phylogenetic approach for identification and life cycles of Puccinia (Pucciniaceae) species on Poaceae from northeastern China
FIGURE. Puccinia klugkistiana on Ligustrum obtusifolium (A–F, N, O, P) and Cleistogenes hackelii (G–N). A. Plant hedges producing spermogonia and aecia in the field. B. Spermogonia on the upper leaf surface. C. Vertical section of an aecium surrounded with peridia. D. Aecia on the lower leaf surface. E. Vertical section of a spermogonium. F. Aeciospores. G. Uredinia on the leaf surface. H. Vertical section of a uredinium. I. Urediniospores. J, K. Telia on the leaf surface. L. Teliospores. M. Urediniospore observed under SEM. N. Vertical section of an uredinium observed under SEM. O. Aecium observed under SEM. P. Aeciospores with various sizes of verrucae on the surface observed under SEM. Scale bars: C = 100 μm, E, F = 20 μm, H, I = 30 μm, M = 5 μm, P = 10 μm, H, L, O = 40 μm.
FIGURE. Puccinia miscanthi on Plantago asiatica (A–H) and Miscanthus sacchariflorus (I–Q). A. Plants producing spermogonia and aecia on the leaf surface. B. Spermogonia on the leaf surface. C. Aecia on lower leaf surface. D. Vertical section of a spermogonium. E. Aeciospores. F. Vertical section of an aecium observed under SEM. G. Aeciospores with verrucose surface observed by SEM. H. Vertical section of an aecium surrounded by peridia. I. Plants producing uredinia on the leaf surface in the field. J. Vertical section of an uredinium with paraphyses. K. Urediniospores. L. Uredinia on the leaf surface. M. Uredinium on the leaf surface observed under SEM. N. Urediniospore with echinulate surface observed under SEM. O. Telia on the leaf surface. P. Vertical section of a telium. Q. Teliospores. Scale bars: D, E, K = 20 μm, F, H, M = 100 μm, G = 5 μm, J, P, Q = 30 μm, N = 10 μm. in Phylogenetic approach for identification and life cycles of Puccinia (Pucciniaceae) species on Poaceae from northeastern China
FIGURE. Puccinia miscanthi on Plantago asiatica (A–H) and Miscanthus sacchariflorus (I–Q). A. Plants producing spermogonia and aecia on the leaf surface. B. Spermogonia on the leaf surface. C. Aecia on lower leaf surface. D. Vertical section of a spermogonium. E. Aeciospores. F. Vertical section of an aecium observed under SEM. G. Aeciospores with verrucose surface observed by SEM. H. Vertical section of an aecium surrounded by peridia. I. Plants producing uredinia on the leaf surface in the field. J. Vertical section of an uredinium with paraphyses. K. Urediniospores. L. Uredinia on the leaf surface. M. Uredinium on the leaf surface observed under SEM. N. Urediniospore with echinulate surface observed under SEM. O. Telia on the leaf surface. P. Vertical section of a telium. Q. Teliospores. Scale bars: D, E, K = 20 μm, F, H, M = 100 μm, G = 5 μm, J, P, Q = 30 μm, N = 10 μm.
Soil carbon, nitrogen, and phosphorus cycling microbial populations and their resistance to global change depend on C:N:P stoichiometry
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Representation of P cycle in Joint UK Land Environment Simulator - Outputs
<p>Representation of P cycle in Joint UK Land Environment Simulator - Model outputs </p>
MicroRNA-885-5p regulates cell cycle progression in hepatocellular carcinoma cells
GEO Series GSE290378. Homo sapiens. 6 samples. Type: Expression profiling by high throughput sequencing.
Role of H4K8ac in P. falciparum life cycle [gene expression]
GEO Series GSE84082. Plasmodium falciparum. 96 samples. Type: Expression profiling by array.
miR-4711-5p regulates the cancer stemness and cell cycle progression through direct binding to KLF5, MDM2 and TFDP1 in colon cancer cells
GEO Series GSE134442. Homo sapiens. 4 samples. Type: Expression profiling by high throughput sequencing.
Exercise Training Influences Inflammatory and Immune Systems in Patients at High Risk for Colorectal Cancer: The CYCLE-P Study
GEO Series GSE183150. Homo sapiens. 60 samples. Type: Expression profiling by high throughput sequencing.
Role of H4K8ac in P. falciparum life cycle [ChIP]
GEO Series GSE84083. Plasmodium falciparum. 39 samples. Type: Genome variation profiling by array.
Three-dimensional modeling of the P. falciparum genome during the erythrocytic cycle reveals a strong connection between genome architecture and gene expression
GEO Series GSE50199. Plasmodium falciparum 3D7. 4 samples. Type: Other.
Transcriptomic profiling of dormancy developmental cycle in DHA-treated P. falciparum
GEO Series GSE225340. Plasmodium falciparum 3D7. 41 samples. Type: Expression profiling by high throughput sequencing.
Whole genome expression profiling across the life cycle of PfBDP1 overexpressing P. falciparum malaria parasites
GEO Series GSE64690. Plasmodium falciparum 3D7; Plasmodium falciparum. 8 samples. Type: Expression profiling by array.
Dynamic histone H3 epigenome marking during the intraerythrocytic cycle of P. falciparum
GEO Series GSE16096. Plasmodium falciparum. 18 samples. Type: Genome binding/occupancy profiling by genome tiling array; Expression profiling by genome tiling array.
Role of H4K8ac in P. falciparum life cycle
GEO Series GSE84084. Plasmodium falciparum. 135 samples. Type: Expression profiling by array; Genome variation profiling by array.
Global transcriptomic changes of either cell cycle arrested parasites or cell cycle re-entered asexual P. falciparum 3D7 parasites.
GEO Series GSE92289. Plasmodium falciparum. 32 samples. Type: Expression profiling by array.
Steady-state in vitro transcriptomic profiling of P. falciparum across parasite's intraerythrocytic life cycle
GEO Series GSE112150. Plasmodium falciparum. 24 samples. Type: Expression profiling by array.
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
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