Category Ranking
98%
Total Visits
921
Avg Visit Duration
2 minutes
Citations
20
Article Abstract
Objective: In order to provide theoretical and technological basis for the germplasm innovation and variety breeding in Dendrobium officinale, a study of the correlation between polysaccharide content and agronomic characters was conducted.
Methods: Based on the polysaccharide content determination and the agronomic characters investigation of 30 copies (110 individual plants) of Dendrobium officinale germplasm resources, the correlation between polysaccharide content and agronomic characters was analyzed via path and correlation analysis.
Results: Correlation analysis results showed that there was a significant negative correlation between average spacing and polysaccharide content, the correlation coefficient was -0.695. And the blade thickness was positively correlated with the polysaccharide content, but the correlation was not significant. The path analysis results showed that the stem length was the maximum influence factor to the polysaccharide, and it was positive effect, the direct path coefficient was 1.568.
Conclusion: According to thess results, the polysaccharide content can be easily and intuitively estimated by the agronomic characters investigating data in the germpalsm resources screening and variety breeding. Therefore, it is a visual and practical technology guidance in quality variety breeding of Dendrobium officinale.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Improvement of oat β-glucan on the quality deterioration of frozen wheat dough and steamed bread.
Food Chem
September 2025
State Key Laboratory of Marine Food Processing and Safety Control, Dalian Polytechnic University, Dalian 116034, Liaoning, China; Academy of Food Interdisciplinary Science, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, Liaoning, China; National Engineering Rese
Investigating how cereal-derived polysaccharides mitigate the cold denaturation of dough carries substantial significance for improving the quality of cereal-based products. This study aimed to assess the effects of laboratory-prepared oat β-glucan and commercial oat β-glucan on the structural properties and quality of wheat flour, frozen dough, and the resultant steamed bread. Our data indicated that β-glucan with higher molecular weight (1.
View Article and Find Full Text PDFMetagenomic and Micro-CT insights into Fe(III)-modulated extracellular polymeric substances driving anammox granulation and enhancement of nitrogen removal.
J Environ Manage
September 2025
State Environmental Protection Engineering Center for Pollution Treatment and Control in Textile Industry, College of Environmental Science and Engineering, Donghua University, Shanghai, 201620, China. Electronic address:
Multivalent cations are commonly employed to accelerate sludge aggregation and granulation, yet they often compromise intragranular mass transfer and diminish microbial activity. Here, the effect of Fe(III) dosing on granule formation and anammox-driven nitrogen removal over a 110-day continuous operation was investigated. Fe(III) supplementation enhanced interactions with extracellular polymeric substances (EPS), transforming flocculent biomass into highly porous granules and yielding a 67.
View Article and Find Full Text PDFAntimicrobial activity of partially purified polysaccharide extract of Arthrospira platensis PCST5.
FEMS Microbiol Lett
September 2025
Protein Technology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Arthrospira platensis (Spirulina) is one the highly valuable cyanobacteria in food and pharmaceutical industry. The intracellular and extracellular polysaccharide (PS) extracts of A. platensis have been exhibited different biological functions.
View Article and Find Full Text PDFPhysicochemical, microbiological, and microstructural changes in germinated wheat grain.
PLoS One
September 2025
Department of Science, LLP "Research and Production Enterprise "Innovator", Astana, Kazakhstan.
This study investigates the physicochemical, microbiological, and microstructural changes in soft wheat grain during germination under varying moisture conditions: moderately dry, moist, and wet. Pre-harvest sprouting can severely compromise grain quality and usability; however, understanding germination-induced changes offers insights into potential utilization strategies. Physical parameters-including thousand-kernel weight, test weight, and falling number-showed strong correlation with germination time, decreasing by 8.
View Article and Find Full Text PDFAmerican black bear (Ursus americanus) as a potential host for Campylobacter jejuni.
PLoS One
September 2025
School of Animal and Comparative Biomedical Sciences, College of Agriculture and Life Sciences, University of Arizona, Tucson, Arizona, United States of America.
The Gram-negative bacterium Campylobacter jejuni is part of the commensal gut microbiota of numerous animal species and a leading cause of bacterial foodborne illness in humans. Most complete genomes of C. jejuni are from strains isolated from human clinical, poultry, and ruminant samples.
View Article and Find Full Text PDF