A5052451576- Plant Gene Expression Analysis
- Plant biochemistry and biosynthesis
- Plant Physiology and Cultivation Studies
- Horticultural and Viticultural Research
- Phytochemicals and Antioxidant Activities
- Plant Molecular Biology Research
- Postharvest Quality and Shelf Life Management
- Nanoplatforms for cancer theranostics
- Plant Reproductive Biology
- Fermentation and Sensory Analysis
- Optical Imaging and Spectroscopy Techniques
- Polysaccharides and Plant Cell Walls
- Protein purification and stability
- Nanoparticle-Based Drug Delivery
- Protein Interaction Studies and Fluorescence Analysis
- Photoacoustic and Ultrasonic Imaging
- Photosynthetic Processes and Mechanisms
- Advanced biosensing and bioanalysis techniques
- Proteins in Food Systems
- Biochemical and biochemical processes
Capital Medical University
2022-2024
Beijing Chao-Yang Hospital
2022
Northwest A&F University
2015-2021
Flavonoid compounds play important roles in the modern diet, and pear fruits are an excellent dietary source of these metabolites. However, information on regulatory network flavonoid biosynthesis is rare. In this work, 18 putative flavonoid-related MYB transcription factors (TFs) were screened by phylogenetic analysis four them correlated with patterns fruits. Among MYB-like genes, specific functions two novel TFs, designated as PbMYB10b PbMYB9, further verified both overexpression RNAi...
The red color of fruit is an attractive plant trait for consumers. Plants with color-faded have a lower commercial value, such as 'Red Bartlett' pears (Pyrus communis L.) that dark-red in the early stages development subsequently fade to red-green at maturity. To identify reason fading, we first analyzed anthocyanin content peel from Bartlett', which displays fading phenomenon, and 'Starkrimson', has no fading. Results showed decreased significantly late development, while 'Starkrimson'...
Subgroup 4 R2R3 MYBs play vital roles in the regulation of anthocyanin biosynthesis. However, there is limited knowledge regarding functions MYB repressors pear (Pyrus × bretschneideri). Here, PbMYB120 was identified as a potential regulator A phylogenetic analysis revealed that clustered into FaMYB1-like clade subgroup MYBs. expressed higher red peels than green five cultivars. expression positively correlated with accumulation. transient overexpression led to inhibition accumulation and...
The synthesis of anthocyanin in pear (Pyrus bretschneideri) fruit is regulated by light. However, little known about the molecular mechanisms coloring mediated upstream light-signaling regulators. Here, photoresponse factors CONSTITUTIVE PHOTOMORPHOGENIC (COP) 1.1 and 1.2 were cloned from 'Red Zaosu' peel to study their functions coloring. overexpression vectors pBI121-PbCOP1.1 pBI121-PbCOP1.2 constructed analyze effects on fruit. A protein sequence alignment phylogenetic tree analysis...
Abstract Numerous environmental and endogenous signals control the highly orchestrated intricate process of plant senescence. Ethylene, a well-known inducer senescence, has long been considered key regulator leaf flower but molecular mechanism ethylene-induced ovule senescence not yet elucidated. In this study, we found that blockage fertilization caused abortion in pear cultivar ‘1913’. According to transcriptome phytohormone content data, ethylene biosynthesis was activated by pollination....
Differences in coloration exist among red pear cultivars. Here, we selected six cultivars with different genetic backgrounds to elucidate the characteristics of fruit pigmentation. We detected anthocyanin contents and expression levels synthesis-related genes these at stages development. The all showed a rise–drop tendency. Principal component hierarchical cluster analyses were used distinguish types crucial each accumulation pattern. divided into three groups. Red Zaosu clustered one group,...
Decrease in anthocyanin content results the loss of red color leaves, petals and receptacles during development. The was affected by biosynthesis degradation anthocyanin. Compared with known detailed mechanism biosynthesis, is not fully investigated. It vital to study pear for promoting accumulation inhibiting fading pear. Here, we reported that laccase encoded PbLAC4-like associated expression pattern negatively correlated process receptacles. Phylogenetic analysis sequence alignment...
To explore the effects of rapid rehabilitation surgery (FTS) nursing combined with continuous on self-care ability, medication compliance and quality life patients after renal transplantation.Sixty who received kidney transplantation in our hospital from January 2019 to 2021 were randomly divided into control group observation 30 each according random number table method. The was given FTS nursing, while basis group. General data collected compared between two groups. Postoperative indexes...
Abstract Background Anthocyanin degradation results in the loss of red color leaves, petals and receptacles during development. But mechanism is not fully investigated. It vital to study anthocyanin pear for promoting accumulation inhibiting fading pear. Results Here, we reported that laccase encoded by PbLAC4-like was associated with The expression pattern negatively correlated content process receptacles. Phylogenetic analysis sequence alignment revealed played a role degradation. Thus,...