Xiaofeng Chi
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View article: Parameter Calibration and Experimentation of the Discrete Element Model for Mixed Seeds of Vetch (Vicia villosa) and Oat (Avena sativa) in a Pneumatic Seed Drilling System
Parameter Calibration and Experimentation of the Discrete Element Model for Mixed Seeds of Vetch (Vicia villosa) and Oat (Avena sativa) in a Pneumatic Seed Drilling System Open
This paper focuses on mixed seeds of Vicia villosa and Avena sativa, with their discrete element model and contact parameters being systematically calibrated and validated to provide reliable theoretical support for the structural design a…
View article: Preparation of water-insoluble inorganic-organic photochromic hybrid compound [Ni(1,10-phen)3]3(PMo12O40)2 by simple chemical co-precipitation method
Preparation of water-insoluble inorganic-organic photochromic hybrid compound [Ni(1,10-phen)3]3(PMo12O40)2 by simple chemical co-precipitation method Open
The conventional polyoxometalate utilized in inorganic photochromic materials are noted for their exceptional stability; however, they exhibit certain deficiencies, such as difficulties during processing and elevated solubility, which hind…
View article: Genetic structure and conservation implications of Lancea tibetica (Mazaceae), a traditional Tibetan medicinal plant endemic to the Qinghai- Tibet Plateau
Genetic structure and conservation implications of Lancea tibetica (Mazaceae), a traditional Tibetan medicinal plant endemic to the Qinghai- Tibet Plateau Open
Background Allopatric divergence is often initiated by geological uplift and climate oscillations. Qinghai-Tibet Plateau is an excellent place for such research because the plants of this area have experienced such historical processes as …
View article: Soil environment effects on the occurrence of black sesame spot and clubroot disease in Chinese Cabbage
Soil environment effects on the occurrence of black sesame spot and clubroot disease in Chinese Cabbage Open
Chinese cabbage is a popular leafy vegetable widely consumed in Asian cuisine, particularly in China. However, it is susceptible to various diseases, including clubroot and black sesame spot, which can significantly impact yield and qualit…
View article: An updated phylogeny and adaptive evolution within Amaranthaceae <i>s.l</i>. inferred from multiple phylogenomic datasets
An updated phylogeny and adaptive evolution within Amaranthaceae <i>s.l</i>. inferred from multiple phylogenomic datasets Open
Amaranthaceae s.l. is a widely distributed family consisting of over 170 genera and 2000 species. Previous molecular phylogenetic studies have shown that Amaranthaceae s.s. and traditional Chenopodiaceae form a monophyletic group (Amaranth…
View article: Innate immune and proinflammatory signals activate the Hippo pathway via a Tak1-STRIPAK-Tao axis
Innate immune and proinflammatory signals activate the Hippo pathway via a Tak1-STRIPAK-Tao axis Open
The Hippo pathway controls developmental, homeostatic and regenerative tissue growth, and is frequently dysregulated in various diseases. Although this pathway can be activated by innate immune/inflammatory stimuli, the underlying mechanis…
View article: Checklist of national key protected wild plants on the Qinghai-Tibetan Plateau
Checklist of national key protected wild plants on the Qinghai-Tibetan Plateau Open
Qinghai-Tibetan Plateau is a global biodiversity hotspot due to the unique geographical environment. However, there are few reports on the list of national key protected plants and the distribution pattern of their diversity in this area. …
View article: A checklist of wild vascular plants in Qinghai, China
A checklist of wild vascular plants in Qinghai, China Open
Aims:In order to comprehensively understand the current status of wild vascular plant resources and to provide the basic information for the conservation of plant diversity, it is necessary to compile, improve and update the checklist of Q…
View article: Screening for α-Glucosidase-Inhibiting Saponins from Pressurized Hot Water Extracts of Quinoa Husks
Screening for α-Glucosidase-Inhibiting Saponins from Pressurized Hot Water Extracts of Quinoa Husks Open
The present study extracted total saponins from quinoa husks with pressurized hot water extraction and optimized the extraction conditions. The response surface methodology (RSM) with a Box–Behnken design (BBD) was employed to investigate …
View article: A dRASSF-STRIPAK-Imd-JAK/STAT axis controls antiviral immune response in Drosophila
A dRASSF-STRIPAK-Imd-JAK/STAT axis controls antiviral immune response in Drosophila Open
Host antiviral immunity suffers strong pressure from rapidly evolving viruses. Identifying host antiviral immune mechanisms has profound implications for developing antiviral strategies. Here, we uncover an essential role for the tumor sup…
View article: Reassessment of the Phylogeny and Systematics of Chinese Parnassia (Celastraceae): A Thorough Investigation Using Whole Plastomes and Nuclear Ribosomal DNA
Reassessment of the Phylogeny and Systematics of Chinese Parnassia (Celastraceae): A Thorough Investigation Using Whole Plastomes and Nuclear Ribosomal DNA Open
Parnassia L., a perennial herbaceous genus in the family Celastraceae, consists of about 60 species and is mainly distributed in the Pan-Himalayan and surrounding mountainous regions. The taxonomic position and phylogenetic relationships o…
View article: Additional file 1 of Plastome structure, phylogenomics and evolution of plastid genes in Swertia (Gentianaceae) in the Qing-Tibetan Plateau
Additional file 1 of Plastome structure, phylogenomics and evolution of plastid genes in Swertia (Gentianaceae) in the Qing-Tibetan Plateau Open
Additional file 1: Table S1. Basic information of 11 newly sequenced Swertia plastomes.
View article: Additional file 3 of Plastome structure, phylogenomics and evolution of plastid genes in Swertia (Gentianaceae) in the Qing-Tibetan Plateau
Additional file 3 of Plastome structure, phylogenomics and evolution of plastid genes in Swertia (Gentianaceae) in the Qing-Tibetan Plateau Open
Additional file 3: Table S3. RSCU values of protein-coding genes of the 20 Swertia plastomes.
View article: Additional file 7 of Plastome structure, phylogenomics and evolution of plastid genes in Swertia (Gentianaceae) in the Qing-Tibetan Plateau
Additional file 7 of Plastome structure, phylogenomics and evolution of plastid genes in Swertia (Gentianaceae) in the Qing-Tibetan Plateau Open
Additional file 7: Table S7. Results of selective pressure analysis.
View article: Additional file 6 of Plastome structure, phylogenomics and evolution of plastid genes in Swertia (Gentianaceae) in the Qing-Tibetan Plateau
Additional file 6 of Plastome structure, phylogenomics and evolution of plastid genes in Swertia (Gentianaceae) in the Qing-Tibetan Plateau Open
Additional file 6: Table S6. Information of the pairwise sequence divergence (Pi) of the 20 Swertia plastomes.
View article: Additional file 4 of Plastome structure, phylogenomics and evolution of plastid genes in Swertia (Gentianaceae) in the Qing-Tibetan Plateau
Additional file 4 of Plastome structure, phylogenomics and evolution of plastid genes in Swertia (Gentianaceae) in the Qing-Tibetan Plateau Open
Additional file 4: Table S4. Codon feature of the 20 Swertia plastomes.
View article: Additional file 8 of Plastome structure, phylogenomics and evolution of plastid genes in Swertia (Gentianaceae) in the Qing-Tibetan Plateau
Additional file 8 of Plastome structure, phylogenomics and evolution of plastid genes in Swertia (Gentianaceae) in the Qing-Tibetan Plateau Open
Additional file 8: Table S8. Pairwise genetic distance of the 20 Swertia plastomes.
View article: Additional file 5 of Plastome structure, phylogenomics and evolution of plastid genes in Swertia (Gentianaceae) in the Qing-Tibetan Plateau
Additional file 5 of Plastome structure, phylogenomics and evolution of plastid genes in Swertia (Gentianaceae) in the Qing-Tibetan Plateau Open
Additional file 5: Table S5. The repeat sequence distribution in the 20 Swertia plastomes.
View article: Additional file 2 of Plastome structure, phylogenomics and evolution of plastid genes in Swertia (Gentianaceae) in the Qing-Tibetan Plateau
Additional file 2 of Plastome structure, phylogenomics and evolution of plastid genes in Swertia (Gentianaceae) in the Qing-Tibetan Plateau Open
Additional file 2: Table S2. Information of species included in phylogenetic analyses.
View article: A Review on the Ethnomedicinal Usage, Phytochemistry, and Pharmacological Properties of Gentianeae (Gentianaceae) in Tibetan Medicine
A Review on the Ethnomedicinal Usage, Phytochemistry, and Pharmacological Properties of Gentianeae (Gentianaceae) in Tibetan Medicine Open
Gentianaceae is a large plant family and is distributed worldwide. As the largest tribe in Gentianaceae, Gentianeae contains 939–968 species, and the Qinghai-Tibet Plateau and adjacent areas are the main centers of diversity for Gentianeae…
View article: Plastome sequencing reveals phylogenetic relationships among <i>Comastoma</i> and related taxa (Gentianaceae) from the Qinghai–Tibetan Plateau
Plastome sequencing reveals phylogenetic relationships among <i>Comastoma</i> and related taxa (Gentianaceae) from the Qinghai–Tibetan Plateau Open
Genus Comastoma (subt. Swertiinae, Gentianaceae) contains species, such as “Zangyinchen,” that are important herbs in Tibetan medicine. The phylogenetic relationship of this within Gentianaceae and the circumscriptions of its species have …
View article: Insights into Comparative Genomics, Codon Usage Bias, and Phylogenetic Relationship of Species from Biebersteiniaceae and Nitrariaceae Based on Complete Chloroplast Genomes
Insights into Comparative Genomics, Codon Usage Bias, and Phylogenetic Relationship of Species from Biebersteiniaceae and Nitrariaceae Based on Complete Chloroplast Genomes Open
Biebersteiniaceae and Nitrariaceae, two small families, were classified in Sapindales recently. Taxonomic and phylogenetic relationships within Sapindales are still poorly resolved and controversial. In current study, we compared the chlor…
View article: A green strategy for obtaining anthraquinones from Rheum tanguticum by subcritical water
A green strategy for obtaining anthraquinones from Rheum tanguticum by subcritical water Open
Rheum tanguticum is a traditional Chinese herbal medicine, which contains abundant anthraquinones. In this study, anthraquinones were efficiently extracted from Rheum tanguticum by subcritical water extraction (SWE). The parameters of extr…
View article: The complete chloroplast genome of Saxifraga sinomontana (Saxifragaceae) and comparative analysis with other Saxifragaceae species
The complete chloroplast genome of Saxifraga sinomontana (Saxifragaceae) and comparative analysis with other Saxifragaceae species Open
Saxifraga sinomontana J.-T. Pan & Gornall belongs to Saxifraga sect. Ciliatae subsect. Hirculoideae , a lineage containing ca. 110 species whose phylogenetic relationships are largely unresolved due to recent rapid radiations. Analyses of …
View article: The complete chloroplast genome of <i>Myricaria prostrata</i>, a threatened plant in the Qinghai–Tibetan Plateau
The complete chloroplast genome of <i>Myricaria prostrata</i>, a threatened plant in the Qinghai–Tibetan Plateau Open
Myricaria prostrata is a critically endangered plant mainly distributed in Qinghai-Tibetan Plateau and adjacent areas. In the current research, we report the complete chloroplast genome sequence of M. prostrata. The total length of the gen…
View article: Genetic Structure and Eco-Geographical Differentiation of Lancea tibetica in the Qinghai-Tibetan Plateau
Genetic Structure and Eco-Geographical Differentiation of Lancea tibetica in the Qinghai-Tibetan Plateau Open
The uplift of the Qinghai-Tibetan Plateau (QTP) had a profound impact on the plant speciation rate and genetic diversity. High genetic diversity ensures that species can survive and adapt in the face of geographical and environmental chang…
View article: The complete chloroplast genome of <i>Peganum harmala</i>
The complete chloroplast genome of <i>Peganum harmala</i> Open
Peganum harmala is the representative species of Peganum mainly growing in saline soils in temperate deserts and Mediterranean regions. Here, we report the complete chloroplast genome sequence of P. harmala. The genome was 160,068 bp in le…
View article: The complete chloroplast genome of <i>Anisodus tanguticus</i>, a threatened plant endemic to the Qinghai-Tibetan Plateau
The complete chloroplast genome of <i>Anisodus tanguticus</i>, a threatened plant endemic to the Qinghai-Tibetan Plateau Open
Anisodus tanguticus is endemic to the Qinghai-Tibetan Plateau, but its wild populations are shrinking roughly, and need urgent conservation. Here, we report the complete sequence of the chloroplast genome of A. tanguticus. The genome was 1…
View article: The complete chloroplast genome sequences of two species from <i>Nitraria</i>
The complete chloroplast genome sequences of two species from <i>Nitraria</i> Open
Nitraria tangutorum and N. roborowskii are the representative species of Nitraria and mainly distributed in the salt deserts regions of northwest China. In the current study, we report the complete sequences of the chloroplast genomes of N…