A noteworthy group of culinary and medicinal plants is Polygonatum species. They are known for their abundant flavonoid compound-rich rhizomes, which have antioxidative anticancer activities. Using sibiricum Red (SXHZ) kingianum var. grandifolium (HBES), we conducted transcriptome metabolomic investigations to look into the molecular processes that control manufacture these flavonoids in plants. Seven distinct metabolites were identified by analytical data, with phloretin exhibiting a...

Larix chinensis Mill., the sole tree species that can form pure forests at timberline of Qinling Mountains, plays a crucial role in maintaining stability high-altitude ecosystems. Owing to its special habitat requirements and fragmented distribution pattern, populations L. are clear degenerating stage. Numerous studies have underscored significant effect climate change on vegetation. However, focusing shifts habitats key environmental factors hindering their suitable remain limited....

This study was conducted to evaluate the 5S rDNA site number, position, and origin of signal pattern diversity in 42 plant species using fluorescence situ hybridization. The were selected based on discovery karyotype rearrangement, or because had not yet been explored species. chromosome number varied from 14 160, length ranged 0.63 6.88 μm, with 21 having small chromosomes (<3 μm). numbers three loci nineteen are reported for first time. Six types identified. abundant (2–18), positions...

Broadly targeted metabolomics techniques were used to identify phenolic acid compounds in Polygonatum kingianum var. grandifolium (PKVG) rhizomes and retrieve anti-cancer/tumor active substance bases from them. We identified potential drug targets by constructing Venn diagrams of compound disease targets. Further, KEGG pathway analysis was performed reveal the relevant pathways for activity PKVG. Finally, we molecular docking determine whether proteins PKVG rhizome parts. The study’s results...

In this paper, Claviformispora gen. nov. in Linocarpaceae is introduced from Phyllostachys heteroclada Sichuan Province, China. The new genus characterised by its distinct morphological characters, such as ostiole with periphyses, asci a thick doughnut-shaped, J- apical ring and clavate ascospore without septum-like band appendage. Maximum Likelihood Bayesian Inference phylogenetic analyses, based on DNA sequence data ITS, LSU, SSU TEF-1α regions, provide further evidence that the fungus...

HomePlant DiseaseVol. 107, No. 8Leaf Spot Disease on Walnut (Juglans regia) Caused by Ragnhildiana diffusa in China PreviousNext DISEASE NOTE OPENOpen Access licenseLeaf ChinaXiu-lan Xu, Qian-ying Huang, Li-pin Gao, Fei Chen, Bao-xin Wang, Zhen Zeng, Qian-gang Xiao, Fei-hu and Chun-lin YangXiu-lan Xuhttps://orcid.org/0000-0002-6832-5421Forestry Research Institute, Chengdu Academy of Agricultural Forestry Sciences, 611130, ChinaCollege Forestry, Sichuan University, Chengdu, China,...

This study led to the discovery of three entomopathogenic fungi associated with Kuwanaspis howardi, a scale insect on Phyllostachys heteroclada (fishscale bamboo) and Pleioblastus amarus (bitter in China. Two these species belong Podonectria: P. kuwanaspidis X.L. Xu & C.L. Yang sp. nov. novae-zelandiae Dingley. The new has wider thicker setae, longer asci, ascospores, more septa as compared similar Podonectria species. morphs extant is confirmed based sexual asexual morphologies. Maximum...

Aclees cribratus Gyllenhyl (Coleoptera: Curculionidae) is an important pest of fig. In this study, the complete mitogenome A. was determined, which 17,329 bp in length and contained 37 genes, including 13 protein-coding genes (PCGs), 2 rRNA, 22 tRNA control regions. The phylogenetic analysis based on mitogenomes showed that sister group Molytinae.

(Thunb.) Decne. & Planch. (Araliaceae), an evergreen shrub, is widely planted in urban settings at the south of Yangtze river China. Leaf-spot symptoms were observed on 120/200

Abstract 5S rDNA is essential component of all cell types. A survey was conducted to study the site number, position, and origin signal pattern diversity in 64 plants using fluorescence situ hybridization. The species used for this experiment were chosen due discovery karyotype rearrangement, checked which has not yet been explored. chromosome number 14–160, while length 0.63–6.88 μm, with 37 (58%) had small (<3 μm). numbers three loci 19 have reported first time. varied abundant (2–18),...

Sweet potatoes are rich in amino acids, organic and lipids, offering exceptional nutritional value. To accurately select varieties with higher value, we employed liquid chromatography-tandem mass spectrometry (LC-MS/MS) to analyze the metabolic profiles of three types sweet (white potato flesh, BS; orange CS; purple ZS). When comparing CS vs. BS, ZS CS, found differences 527 acids their derivatives, 556 kinds 39 lipids. After excluding 6 essential for humans across potatoes, 1 acid, 11 2...

from Sichuan is a valuable germplasm with high economic potential, but it faces variety scarcity. To address this, this study collected 16 varieties (lines), identifying IpHT1 as promising parent due to its oil content (38.5%) and red fruits. Polyploid induction via adding 0.50% colchicine Murashige Skoog (MS) medium yielded 520 mutagenized seedlings. Subsequently, flow cytometry (FCM) was performed on 401 morphologically variant seedlings which had been initially screened, resulting in the...

Chimonobambusa purpurea is one of the important bamboo species in southwest China. We studied complete chloroplast (cp) genome C. this study. The cp (GenBank accession: MW030500) was 139,574 bp length, including a large single-copy (LSC) region 83,171 bp, small (SSC) 12,811 and pair inverted repeated (IR) regions 21,796 bp. And contained 133 genes, 86 protein-coding 39 tRNA 8 rRNA genes. Based on 30 genomes, we used phylogenetic analysis to build tree, indicating that closely related tumidissinoda.

In this paper, Claviformispora gen. nov. in Linocarpaceae is introduced from Phyllostachys heteroclada Sichuan Province, China. The new genus characterised by its distinct morphological characters, such as ostiole with periphyses, asci a thick doughnut-shaped, J- apical ring and clavate ascospore without septum-like band appendage. Maximum Likelihood Bayesian Inference phylogenetic analyses, based on DNA sequence data ITS, LSU, SSU TEF-1α regions, provide further evidence that the fungus...

We have been studying Rhytidhysteron Speg. species on different native trees of economic or landscape importance from geographical regions in China. In this study, we describe three new species, ligustrum X.-L. Xu & C.-L. Yang, sp. nov., R. sichuanensis subrufulum nov. and a host record for hongheense Wanas based combined ITS, LSU, SSU tef-1α phylogenetic analysis morphological characters. The are distinct the closely related ITS sequence data, distinguished other genus by exciple, ascus...

Chimonobambusa hejiangensis is of the unique edible bamboo specie high quality in China. We studied complete chloroplast(cp) genome C. purpurea this study. The cp (GenBank accession: MW186792) was 138,911 bp length, including a large single-copy (LSC) region 82,498 bp, small (SSC) 12,743 and pair inverted repeated (IR) regions 21,835 bp. contained 133 genes, 86 protein-coding 39 tRNA 8 rRNA genes. Based on genomes, we used phylogenetic analysis to build tree, indicating that closely related...