Nine complete chloroplast genomes of the Camellia genus provide insights into evolutionary relationships and species differentiation.

The genus Camellia, known for species such as Camellia japonica, is of significant agricultural and ecological importance. However, the genetic diversity and evolutionary relationships among Camellia species remain insufficiently explored. In this study, we successfully sequenced and assembled the complete chloroplast (cp) genomes of nine Camellia accessions, including the species Camellia petelotii, and eight varieties of C.

The association between anion gap and prognosis in patients myocardial infarction with congestive heart failure: a retrospective analysis of the MIMIC-IV database.

Background: Elevated serum anion gap at hospital admission is often linked to a poor prognosis in critically ill patients, but there is insufficient data on this correlation in patients with acute myocardial infarction accompanied by heart failure. In this study, we aimed to determine the relationship between serum admission AG and all-cause mortality in patients with acute myocardial infarction accompanied by heart failure.

Methods: We conducted a retrospective analysis of data within the MIMIC-IV database.

PotatoBSLnc: a curated repository of potato long noncoding RNAs in response to biotic stress.

The biotic stress significantly influences the production of potato (Solanum tuberosum L.) all over the world. Long noncoding RNAs (lncRNAs) play key roles in the plant response to environmental stressors.

Anthocyanin biosynthesis and transport synergistically modulated by RcMYB75 and RcGSTFL11 play a pivotal role in the feedforward loop in response to drought stress.

Anthocyanins, the important antioxidants and signaling molecules, are natural polyphenolic compounds widely present in plants and essential for plant defense. However, little is known about the mechanisms underlying plant anthocyanin accumulation in relation to drought stress. This study reveals that drought stress induces significant anthocyanin accumulation in Rosa chinensis, alongside an increase in the expression of the MYB transcription factor (TF) gene RcMYB75 and the glutathione S-transferase (GST) gene RcGSTFL11.

Pyridine polymer tubular structures connected with polyoxometalates as bifunctional electrocatalysts for water splitting.

In this work, we successfully prepared four POM-based organic-inorganic hybrids, namely, [(CHN)(CHN)][PMoO] (1), [(CHN)(CHN)][PMoO] (2), [(CHN)][PMoO]·4HO (3), and [(CHN)][PMoO] (4) (where CHN = pyridine, CHN = pyrazine, CHN = 2,7-diamino-1,3,4,6,8,9-hexaazaspiro[4.4] nonane, and CHN = 3-amino-1,2,4-triazole), using a hydrothermal method. Compounds 1 and 2 exhibited a lamellar three-dimensional structure.

Effects of Medium- and Short-Chain Fatty Acids on Growth Performance, Nutrient Digestibility, Gut Microbiota and Immune Function in Weaned Piglets.

The aim of this study was to investigate the combination effects of α-glycerol monolaurate (GML) and glyceryl tributyrate (TB) on growth performance, nutrient digestibility, gut microbiota, and immune function in weaned piglets. A total of 120 weaned piglets with an average body weight (BW) of 6.88 kg were randomly allocated to one of the three dietary treatments: (1) CON: a basal diet; (2) 0.

The giant genome of lily provides insights into the hybridization of cultivated lilies.

Lilies are economically important monocots known for their ornamental flowers, bulbs, and large genomes. The absence of their genomic information has impeded evolutionary studies and genome-based breeding efforts. Here, we present reference genomes for Lilium sargentiae (lily, 35.

Genome assembly and multi-omics analyses of Isodon lophanthodies provide insights into the distribution of medicinal metabolites induced by exogenous methyl jasmonate.

Background: Isodon lophanthodies is a perennial herb and the whole plant has medicinal value distributed in southern China and southeast Asia. The absence of a reference genome has hindered evolution and genomic breeding research of this species.

Results: In this study, we present a high-quality, chromosome-level genome assembly of I.

Host-Guest Structure Enabling Electrocatalytic Hydrogen Evolution Performance by POM@TM-BDC Composites.

Developing economical, efficient, and earth-rich electrocatalysts for hydrogen evolution reaction (HER) is quite challenging and ideal. We propose that [PWO] as the guest, due to its excellent reversible 18 electron-transfer capacity and redox properties, and then TM-BDC (TM = Ni, Co, Fe, BDC = 1,4-benzene-dicarboxylate) as the host make [PWO] packaged and not escape due to its porous structure. Benefiting from strong redox-competent interactions between [PWO] and porous structures of TM-BDC and full exposure of abundant active sites, three {PW}@TM-BDC composites exhibited excellent HER activity, with {PW}@Ni-BDC requiring 198 mV (overpotentials) and 104 mV/dec (Tafel slope) for HER.

De Novo Transcriptome Assembly of for Morphological Diversity Assessment and Potential Marker Development.

is a rare and precious medicinal and ornamental plant of Orchidaceae. Abundant morphological characteristics have been observed among cultivated accessions. Our understanding of the genetic basis of morphological diversity is limited due to a lack of sequence data and candidate genes.

Boosting transcriptional activities by employing repeated activation domains in transcription factors.

Enhancing the transcriptional activation activity of transcription factors (TFs) has multiple applications in organism improvement, metabolic engineering, and other aspects of plant science, but the approaches remain unclear. Here, we used gene activation assays and genetic transformation to investigate the transcriptional activities of two MYB TFs, PRODUCTION OF ANTHOCYANIN PIGMENT 1 (AtPAP1) from Arabidopsis (Arabidopsis thaliana) and EsMYBA1 from Epimedium (Epimedium sagittatum), and their synthetic variants in a range of plant species from several families. Using anthocyanin biosynthesis as a convenient readout, we discovered that homologous naturally occurring TFs showed differences in the transcriptional activation ability and that similar TFs induced large changes in the genetic program when heterologously expressed in different species.

From Flourish to Nourish: Cultivating Soil Health for Sustainable Floriculture.

Despite its rapid growth and economic success, the sustainability of the floriculture industry as it is presently conducted is debatable, due to the huge environmental impacts it initiates and incurs. Achieving sustainability requires joint efforts from all stakeholders, a fact that is often neglected in discussions that frequently focus upon economically driven management concerns. This review attempts to raise awareness and collective responsibility among the key practitioners in floriculture by discussing its sustainability in the context of soil health, as soil is the foundation of agriculture systems.

Genome-Wide Identification and Characterization of Diterpenoid Pathway CYPs in and Analysis of Their Expression Patterns under Low Temperature Stress.

is known for its diterpenoid medicinal compounds with antibacterial and anti-inflammatory properties. However, it faces production and cultivation challenges due to low temperatures (LTs). Cytochrome P450 monooxygenases (CYPs) are key enzymes in diterpenoid accumulation.

Jasmonate/ethylene- and NaWRKY6/3-regulated Alternaria resistance depends on ethylene response factor 1B-like in Nicotiana attenuata.

Biosynthesis of the phytoalexins scopoletin and scopolin in Nicotiana species is regulated by upstream signals including jasmonate (JA), ethylene (ET), and NaWRKY3 in response to the necrotrophic fungus Alternaria alternata, which causes brown spot disease. However, how these signals are coordinated to regulate these phytoalexins remains unknown. By analyzing RNA sequencing data and RNAi, we identified NaERF1B-like (NaERF1B-L) as a key player in Nicotiana attenuata during A.

Evolution of the biosynthetic pathways of terpene scent compounds in roses.

It is unknown why roses are terpene-rich, what the terpene biosynthetic pathways in roses are, and why only a few rose species produce the major components of rose essential oil. Here, we assembled two high-quality chromosome-level genomes for Rosa rugosa and Rosa multiflora. We also re-sequenced 132 individuals from the F1 progeny of Rosa chinensis and Rosa wichuraiana and 36 of their related species.

[Research progress in molecular pharmacognosy of Andrographis paniculata].

Molecular pharmacognosy as an emerging interdisciplinary subject based on molecular biology and Chinese materia medica aims to study the synthesis and molecular regulation of secondary metabolites in medicinal plants. Andrographis Herba, the dried aboveground part of Andrographis paniculata, has liver-protecting, bile secretion-promoting, heat-clearing, toxin-removing, antimicrobial, and anti-inflammatory effects. The quality instability caused by plant varieties, environment, and technology in the production of A.

First Report of Coptis Wilt Disease Caused by in China.

Coptis (Coptis chinensis) belongs to the Ranunculaceae family, the rhizomes used in traditional Chinese medicine. Since 2021, an uncommon stem and leaf wilt disease, with an average disease incidence of 70%~90%, has been observed in Guangdong and Guangxi provinces. The early wilt symptoms were observed on older leaves and stems, and the whole seedling wilted and died.

First Report of Anthracnose on var. Caused by in China.

Wurfbainia villosa var. villosa is a traditional Chinese herbal medicine under the family Zingiberaceae, and its ripe fruits (called Fructus Amomi) are widely used clinically for the treatment of gastrointestinal disorders (Yang et al. 2023; Chen et al.

Drug-eluting beads transcatheter arterial chemoembolization combined with systemic therapy versus systemic therapy alone as first-line treatment for unresectable colorectal liver metastases.

Purpose: The purpose of this retrospective study was to compare the therapeutic efficacy and safety of drug-eluting bead transarterial chemoembolization (DEB-TACE) combined with systemic therapy to systemic therapy alone as first-line treatment for unresectable patients with colorectal liver metastases (CRLM).

Methods: From December 2017 to December 2022, patients with unresectable CRLM who received systemic therapy with or without DEB-TACE as first-line treatment were included in the study. The primary endpoint was progression-free survival (PFS).

The complete chloroplast genome sequence and phylogenetic analysis of the Bichetii grass (Asparagaceae).

of Asparagaceae is a valuable ornamental plant native to the tropical regions of Asia, Africa, and Australia. The plant also has medicinal properties and is used as source for folk medicine. Despite being commercially important, genetic studies of are still limited.

Haplotype-resolved genomes of octoploid species in Phyllanthaceae family reveal a critical role for polyploidization and hybridization in speciation.

The Phyllanthaceae family comprises a diverse range of plants with medicinal, edible, and ornamental value, extensively cultivated worldwide. Polyploid species commonly occur in Phyllanthaceae. Due to the rather complex genomes and evolutionary histories, their speciation process has been still lacking in research.