Pectins play a central role in enhancing Al tolerance of alfalfa via looseing fibre-microfiber arrangement of cell wall in root tips.

Cell wall greatly affects Al tolerance of plants, but the precise mechanisms by which the cell wall modulating Al tolerance remains largely unknown. In the present study, Al tolerant alfalfa varieties (WL525 and WL903) accumulated less Al in root tips, cell wall and pectins, averagely decreased by 23.8 %, 41.

Effect of soybean phosphatidylethanolamine-tamarind gum Maillard conjugate on physicochemical stability of water-in-oil emulsions.

Lipid oxidation hinders the development of water-in-oil (W/O) emulsions. This work aimed to determine the impact of soybean phosphatidylethanolamine (SP)/tamarind gum (TG) ratios on interface activity and anti-oxidant capacity of Maillard conjugates (MCs) in W/O emulsions. Results showed that grafting degree of MCs reached maximum with SP/TG ratio at 1:1 (43.

Preparation, characterization, and stability of pectin-whey protein isolate-based nanoparticles with mitochondrial targeting ability.

Quercetin (Que) is a polyhydroxy flavonoid with strong inhibitory activity against cancer cells. However, the poor water solubility and low bioavailability of Que. limit its application in the functional food industry.

Porcine Serum Amyloid A3 Promotes the Adhesion, Invasion, and Proliferation of Actinobacillus pleuropneumoniae.

The spread of Porcine contagious pleuropneumonia (PCP), a severe disease that occurs in pigs caused by Actinobacillus pleuropneumoniae (APP), remains a threat to the porcine farms and has been known to cause severe economic losses. Serum amyloid A (SAA) is an acute-phase protein rapidly expressed in response to infection and inflammation in vertebrates. This study aimed to investigate the function of SAA3 in bacterial infections.

Antibiofilm mechanism of mouse gastrointestinal stimulation against Vibrio parahaemolyticus under bile salt culture.

Bile salts are crucial microbe-selective inhibitors present in the intestinal tracts of humans and other animals. Environmental and clinical strains of Vibrio parahaemolyticus (V. parahaemolyticus) exhibited different biofilm-forming abilities under bile salt incubation.

Amino acid transporter OsATL13 coordinately regulates rice yield and quality by transporting phenylalanine and methionine.

Amino acids are crucial nutrients for growth in crops. In this study, we found an amino acid transporter-like 13 (OsATL13), that coordinately determined rice yield and quality. OsATL13 was primarily expressed in the root and panicle, its protein was localized on plasma membrane, and it principally transported phenylalanine and methionine.

LG1 promotes preligule band formation through directly activating ZmPIN1 genes in maize.

Increasing plant density is an effective strategy for enhancing crop yield per unit land area. A key architectural trait for crops adapting to high planting density is smaller leaf angle (LA). Previous studies have demonstrated that LG1, a SQUAMOSA BINDING PROTEIN (SBP) transcription factor, plays a critical role in LA establishment.

Enhancing single-stage partial nitritation-anammox process with airlift inner-circulation and oxygen partition: a novel strategy for treating high-strength ammonium wastewater.

In the single-stage partial nitritation-anammox process for high-ammonium wastewater treatment, the presence of sufficient biomass with high activity is essential. This study developed an innovative airlift inner-circulation partition bioreactor (AIPBR) with a dual-cylinder structure. During the 362 days' operation, the AIPBR exhibited robust and stable nitrogen removal performance under diverse influent ammonium spanning from 300 to 1800 mg N/L.

Boeravinone C ameliorates lipid accumulation and inflammation in diabetic kidney disease by activating PPARα signaling.

Ethnopharmacological Relevance: The roots of Oxybaphus himalaicus Edgew. is a traditional Tibetan herbal medicine with kidney reinforcing and tonifying effects, which is commonly applied to treat nephritis. Boeravinone C has been identified as one of the primary constituents of O.

BarH1 regulates the expression of conserved odorant-binding protein 22 from Dastarcus helophoroides.

Chemical signals are pivotal in establishing tritrophic interactions among host plants, herbivorous insects, and natural enemies. Previous studies have shown that evolutionarily conserved MaltOBPs in Monochamus alternatus and DhelOBPs in Dastarcus helophoroides contribute to the establishment of pine -pest - natural enemy tritrophic interactions by recognizing the same volatile emitted by the host during crucial developmental stages. We hypothesized that the transcriptional regulatory mechanisms of evolutionarily conserved OBPs respectively from pests and enemies are similar.

Baicalein antagonises Rhopilema esculentum toxin-induced oxidative stress and apoptosis by modulating ROS-MAPK-NF-κB and inhibiting PLA activity.

The toxicity of jellyfish Rhopilema esculentum (R. esculentum), an edible jellyfish that releases venom, has been controversial. The aim of this comprehensive study was to investigate the toxic effects of jellyfish tentacle extract (TE), which was evaluated in vivo and in vitro using ICR mice and RAW264.

Smart self-transforming nano-systems for overcoming biological barrier and enhancing tumor treatment efficacy.

Nanomedicines need to overcome multiple biological barriers in the body to reach the target area. However, traditional nanomedicines with constant physicochemical properties are not sufficient to meet the diverse and sometimes conflicting requirements during in vivo transport, making it difficult to penetrate various biological barriers, resulting in suboptimal drug delivery efficiency. Smart self-transforming nano-systems (SSTNs), capable of altering their own physicochemical properties (including size, charge, hydrophobicity, stiffness, morphology, etc.

The evening complex component ELF3 recruits H3K4me3 demethylases to repress PHYTOCHROME INTERACTING FACTOR4 and 5 in Arabidopsis.

In Arabidopsis (Arabidopsis thaliana), light and circadian clock signaling converge on PHYTOCHROME-INTERACTING FACTORS (PIFs) 4 and 5 to produce a daily rhythm of hypocotyl elongation. PIF4 and PIF5 expression is repressed at dusk by the evening complex (EC), consisting of EARLY FLOWERING3 (ELF3), ELF4, and LUX ARRHYTHMO (LUX). Here, we report that ELF3 recruits the JUMONJI (JMJ) H3K4me3 demethylases JMJ17 and JMJ18 to the PIF4 and PIF5 loci in the evening to remove their H3K4me3 marks.

Adult bi-paternal offspring generated through direct modification of imprinted genes in mammals.

Imprinting abnormalities pose a significant challenge in applications involving embryonic stem cells, induced pluripotent stem cells, and animal cloning, with no universal correction method owing to their complexity and stochastic nature. In this study, we targeted these defects at their source-embryos from same-sex parents-aiming to establish a stable, maintainable imprinting pattern de novo in mammalian cells. Using bi-paternal mouse embryos, which exhibit severe imprinting defects and are typically non-viable, we introduced frameshift mutations, gene deletions, and regulatory edits at 20 key imprinted loci, ultimately achieving the development of fully adult animals, albeit with a relatively low survival rate.

Plant-microbiome interactions for enhanced crop production under cadmium stress: A review.

Cadmium (Cd) is a toxic heavy metal that has detrimental effects on agriculture crops and human health. Both natural and anthropogenic processes release Cd into the environment, elevating its contents in soils. Under Cd stress, strong plant-microbiome interactions are important in improving crop production, but a systematic review is still missing.

Precision water recharge facilitates spikelet development and seed growth in Carex schmidtii: Implications for near-natural restoration of degraded semi-arid wetlands.

The expansion of irrigated agriculture in semi-arid regions exacerbates the degradation of wetland ecosystems. Precision water recharge can facilitate near-natural restoration of degraded wetlands by alleviating the conflict between wetlands and agricultural water use. However, although the ecological significance of precision water recharge as a nature-based solution for restoring wetland vegetation has been widely acknowledged, the mechanisms driving its role in spikelet development and seed growth in Carex schmidtii Meinsh.

Comparative analysis of global urban land surface phenology between the MODIS and VIIRS products and extraction methods.

The reliability of land surface phenology (LSP) derived from satellite remote sensing is crucial for obtaining accurate estimates of the phenological response of vegetation to future climate change in urban ecosystems. Differences in phenological definition and extraction methodology using remote sensing can generate systemic errors in estimating the phenological temperature sensitivity to predict the biological response of vegetation. Here, we evaluated the start of the season (SOS), the end of the season (EOS), and the growing season length (GSL) between the Terra and Aqua combined Moderate Resolution Imaging Spectroradiometer (MODIS) Land Cover Dynamics (MCD12Q2) and the Suomi National Polar-Orbiting Partnership NASA Visible Infrared Imaging Radiometer Suite (VIIRS) Land Cover Dynamics (VNP22Q2) over 1470 urban clusters worldwide.

High-resolution groundwater storage anomalies in the Middle and Lower Yangtze River Basin of China using machine learning fusion of in-situ wells, satellite gravity and hydrological model.

Groundwater plays a key role in the water cycle and is used to meet industrial, agricultural, and domestic water demands. High-resolution modeling of groundwater storage is often challenging due to the limitations of observation techniques and mathematical methods. In this study, two machine learning (ML) algorithms, namely random forest (RF) and artificial neural networks (ANNs), were employed to estimate groundwater level anomaly (GWLA) and groundwater storage anomaly (GWSA) with a 0.

Research note: Detection of IGF2BP2 gene polymorphism associated with growth and reproduction traits of pigeon.

The Insulin-like growth factor 2 mRNA binding protein 2 (IGF2BP2) gene is closely associated with the diseases, fat deposition, and growth and reproduction traits in animals. Investigations into the relationship between the IGF2BP2 gene polymorphism and growth and reproduction traits provide valuable breeding information for enhancing productivity and economic gains in pigeon. In this study, the single nucleotide polymorphisms (SNPs) in 13 exons and the 3' untranslated region (3'UTR) of the IGF2BP2 gene in 292 female pigeons Tianxiang 1 strain were detected through Sanger sequencing, and their association with pigeons' growth and reproduction traits were explored.

Chicken surfactant protein A1 activates macrophages phagocytosis and attenuates LPS-induced inflammatory response through the TLR4-mediated NF-кB pathway.

Chicken surfactant protein A1 (cSP-A1) is a soluble C-type lectin found primarily in chicken lungs. Its function and other potential bioactivities are unclear. This study aimed to express, purify, and identify recombinant cSP-A1 (RcSP-A1), investigate its effects on chicken macrophage HD11 cells, and evaluate its ability to regulate the LPS-induced inflammatory response.

Synthetic phenolic antioxidant contamination in farmland soils induced by mulching films: Distribution and transformation pathways.

The occurrence and distribution of synthetic phenolic antioxidants (SPAs) originating from mulch film in farmland soils, along with their transformation characteristics and pathways, remain largely unknown. This study is the first to investigate nineteen SPAs and four transformation products (TPs) in farmland soils across China. In film-mulching soils, concentrations of SPAs (median, range: 83.

Intergenerational transfer of micro(nano)plastics in different organisms.

Micro(nano)plastics (MNPs), widely distributed in the environment, can be ingested and accumulated by various organisms. Recently, the transgenerational transport of MNPs from parental organisms to their offspring has attracted increasing attention. In this review, we summarize the patterns, specific pathways, and related mechanisms of intergenerational transfer of MNPs in plants, non-mammals (zooplankton and fish) and mammals.

A novel Cu-coordinated fluorescent sensing system for specific detection of glyphosate and its applications in environmental and biological systems.

Glyphosate is a non-selective herbicide widely used in agriculture, and its overexposure poses significant health and environmental risks. Herein, a novel Cu-coordinated fluorescent sensing system (HYBC-Cu system) based on acylhydrazone groups was designed, capable of glyphosate-specific recognition. The HYBC-Cu system was constructed with simple steps, with the advantages of short recognition time (< 1 min), good specificity, anti-interference, and excellent sensitivity (LOD = 95 nM).

Debromination of decabromodiphenyl ether (BDE-209) and bacterial community responses in aerobic and anaerobic soil microcosms.

Polybrominated diphenyl ethers (PBDEs) are a class of persistent organic pollutants that may pose risks to human health and environmental biota, including soil microbial communities. These risks are further affected by a multitude of factors, including environmental conditions encountered in real-world settings. A comprehensive understanding of how PBDEs transform and microbial communities respond to the exposure under varying environmental conditions is paramount for assessing the ecological risks or identifying potential degraders.

Pre-harvest application of forchlorfenuron enhances fruit quality and bioactive substance accumulation in Chunhua loquat.

Chunhua loquat is a novel cultivar that effectively avoids frost damage. However, the quality characteristics of loquats are limited, and the effects of forchlorfenuron application on loquat fruit quality and bioactive substance accumulation remain unclear. In this study, forchlorfenuron was applied at concentrations of 0 (control), 10, 20, 30, and 40 mg/L to the fruit at 24 and 38 days after bloom.