Weiwu Yu
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View article: Mapping Aroma Distribution of <i>Torreya grandis</i> Tissues: A Multisensory Analytical Approach via GC–E–Nose, HS–SPME–GC–MS, and Olfactometry–MS Techniques
Mapping Aroma Distribution of <i>Torreya grandis</i> Tissues: A Multisensory Analytical Approach via GC–E–Nose, HS–SPME–GC–MS, and Olfactometry–MS Techniques Open
Torreya grandis , an economically important nut tree, exhibits significant tissue‐specific aroma profiles, yet the distribution and sensory contributions of its key aroma‐active components remain unclear. This study employed a multimodal a…
View article: Integrated metabolomics and transcriptomics reveal the role of calcium sugar alcohol in the regulation of phenolic acid biosynthesis in Torreya grandis nuts
Integrated metabolomics and transcriptomics reveal the role of calcium sugar alcohol in the regulation of phenolic acid biosynthesis in Torreya grandis nuts Open
Our results indicated that a new regulatory module, Ca2+-AP2-HCT, involved in the regulation of phenolic acid biosynthesis was revealed, expanding the understanding of the role of Ca2+ fertilizers in plant secondary m…
View article: Mapping Aroma Distribution of Torreya Grandis Organs: A Multi-Sensory Analytical Approach Via Gc-E-Nose, Hs-Spme-Gc-Ms, and Olfactometry-Ms Techniques
Mapping Aroma Distribution of Torreya Grandis Organs: A Multi-Sensory Analytical Approach Via Gc-E-Nose, Hs-Spme-Gc-Ms, and Olfactometry-Ms Techniques Open
View article: Soil Microbial and Metabolomic Shifts Induced by Phosphate-Solubilizing Bacterial Inoculation in Torreya grandis Seedlings
Soil Microbial and Metabolomic Shifts Induced by Phosphate-Solubilizing Bacterial Inoculation in Torreya grandis Seedlings Open
Phosphorus is crucial for plant growth and development, but excess fertilizer not absorbed by plants often binds with metal ions like iron and manganese, forming insoluble compounds that contribute to soil environmental pollution. This stu…
View article: Effects of calcium phosphate and phosphorus-dissolving bacteria on microbial structure and function during Torreya Grandis branch waste composting
Effects of calcium phosphate and phosphorus-dissolving bacteria on microbial structure and function during Torreya Grandis branch waste composting Open
Both Burkholderia inoculation and calcium phosphate treatment affected the phosphorus composition, nitrogen content and metabolites of T. grandis branch and leaf waste compost.These results extend our comprehension of the coupling of matte…
View article: Shortage of storage carbohydrates mainly determines seed abscission in Torreya grandis ‘Merrillii’
Shortage of storage carbohydrates mainly determines seed abscission in Torreya grandis ‘Merrillii’ Open
Torreya grandis ‘Merrillii’ is a well-known nut in South China with high nutritional value. Severe premature seed abscission limits the industrial development of T. grandis by causing serious economic losses. However, the physiological mec…
View article: Effects of calcium phosphate and phosphorus-dissolving bacteria on microbial structure and function during Torreya grandis branch waste composting
Effects of calcium phosphate and phosphorus-dissolving bacteria on microbial structure and function during Torreya grandis branch waste composting Open
Background To investigate the effects of phosphorus solubilizing microorganisms and calcium phosphate on the composting of Torreya grandis branches and leaves, as well as to explain the nutritional and metabolic markers related to the comp…
View article: Integrated metabolomics and transcriptomics reveal the role of calcium sugar alcohol in the regulation of phenolic acid biosynthesis in Torreya grandis nuts
Integrated metabolomics and transcriptomics reveal the role of calcium sugar alcohol in the regulation of phenolic acid biosynthesis in Torreya grandis nuts Open
Background：Torreya grandis, a prominent tree species of the autochthonous subtropical region of China, possesses a drupe-like fruit containing a nut that is rich in nutrients and bioactive compounds. However, the effect of calcium (Ca…
View article: Transcriptome-referenced association study provides insights into the regulation of oil and fatty acid biosynthesis in Torreya grandis kernel
Transcriptome-referenced association study provides insights into the regulation of oil and fatty acid biosynthesis in Torreya grandis kernel Open
Our study provides new insights into the genetic basis of oil biosynthesis in T. grandis and demonstrates that integrating RNA sequencing and TRAS is a powerful strategy to perform association study independent of a reference genome for di…
View article: Integration of Morphological, Physiological, Transcriptome and Proteome Analyses Reveal the Role and Mechanism of Photoassimilate Alterations in Modulating Early Seed Development of Torreya Grandis
Integration of Morphological, Physiological, Transcriptome and Proteome Analyses Reveal the Role and Mechanism of Photoassimilate Alterations in Modulating Early Seed Development of Torreya Grandis Open
View article: The Genetic Architecture of Juvenile Growth Traits in the Conifer Torreya grandis as Revealed by Joint Linkage and Linkage Disequilibrium Mapping
The Genetic Architecture of Juvenile Growth Traits in the Conifer Torreya grandis as Revealed by Joint Linkage and Linkage Disequilibrium Mapping Open
Despite its high economical and ornamental values, Torreya grandis , a dioecious non-timber coniferous species, has long been an underrepresented species. However, the advent and application of advanced genotyping technologies have stimula…
View article: Effects of Strigolactone on Torreya grandis Gene Expression and Soil Microbial Community Structure Under Simulated Nitrogen Deposition
Effects of Strigolactone on Torreya grandis Gene Expression and Soil Microbial Community Structure Under Simulated Nitrogen Deposition Open
Nitrogen enters the terrestrial ecosystem through deposition. High nitrogen levels can affect physical and chemical properties of soil and inhibit normal growth and reproduction of forest plants. Nitrogen modulates the composition of soil …
View article: A unified <scp>DNA</scp> sequence and non‐<scp>DNA</scp> sequence mapping model of complex traits
A unified <span>DNA</span> sequence and non‐<span>DNA</span> sequence mapping model of complex traits Open
Summary Increasing evidence shows that quantitative inheritance is based on both DNA sequence and non‐ DNA sequence variants. However, how to simultaneously detect these variants from a mapping study has been unexplored, hampering our effo…
View article: Novel Insights into the Influence of Seed Sarcotesta Photosynthesis on Accumulation of Seed Dry Matter and Oil Content in Torreya grandis cv. “Merrillii”
Novel Insights into the Influence of Seed Sarcotesta Photosynthesis on Accumulation of Seed Dry Matter and Oil Content in Torreya grandis cv. “Merrillii” Open
Seed oil content is an important trait of nut seeds, and it is affected by the import of carbon from photosynthetic sources. Although green leaves are the main photosynthetic organs, seed sarcotesta photosynthesis also supplies assimilates…
View article: Magnesium Alleviates Adverse Effects of Lead on Growth, Photosynthesis, and Ultrastructural Alterations of Torreya grandis Seedlings
Magnesium Alleviates Adverse Effects of Lead on Growth, Photosynthesis, and Ultrastructural Alterations of Torreya grandis Seedlings Open
Magnesium (Mg2+) has been shown to reduce the physiological and biochemical stress in plants caused by heavy metals. To date our understanding of how Mg2+ ameliorates the adverse effects of heavy metals in plants is s…
View article: Constructing a linkage–linkage disequilibrium map using dominant-segregating markers
Constructing a linkage–linkage disequilibrium map using dominant-segregating markers Open
The relationship between linkage disequilibrium (LD) and recombination fraction can be used to infer the pattern of genetic variation and evolutionary process in humans and other systems. We described a computational framework to construct…
View article: Growth, physiological, and biochemical responses of Camptotheca acuminata seedlings to different light environments
Growth, physiological, and biochemical responses of Camptotheca acuminata seedlings to different light environments Open
Light intensity critically affects plant growth. Camptotheca acuminata is a light-demanding species, but its optimum light intensity is not known. To investigate the response of C. acuminata seedlings to different light intensities, specif…