A5001263137- Photosynthetic Processes and Mechanisms
- Plant Reproductive Biology
- Nitrogen and Sulfur Effects on Brassica
- Plant tissue culture and regeneration
- Plant Disease Resistance and Genetics
- Plant Molecular Biology Research
- Plant biochemistry and biosynthesis
- Plant Gene Expression Analysis
- Plant Virus Research Studies
- Plant pathogens and resistance mechanisms
- Horticultural and Viticultural Research
- Chromosomal and Genetic Variations
- Advances in Cucurbitaceae Research
- Plant Surface Properties and Treatments
- Postharvest Quality and Shelf Life Management
- Genomics and Phylogenetic Studies
- Essential Oils and Antimicrobial Activity
- Insect-Plant Interactions and Control
- Plant Micronutrient Interactions and Effects
- Phytase and its Applications
- Plant Stress Responses and Tolerance
- Plant Disease Management Techniques
- Research in Cotton Cultivation
- Animal Genetics and Reproduction
- Plant Pathogens and Fungal Diseases
Huazhong Agricultural University
2014-2024
Central South University of Forestry and Technology
2017
Central South University
2017
Wuhan College
2014
Cytoplasmic male sterility (CMS) is a widespread phenomenon in higher plants, and several studies have established that this maternally inherited defect often associated with mitochondrial mutant.Approximately 10 chimeric genes been identified as being corresponding CMS systems the family Brassicaceae, but there little direct evidence these cause sterility.In study, novel gene (named orf288) was found to be located downstream of atp6 co-transcribed hau sterile line.Western blotting analysis...
Cytoplasmic male sterility (CMS) is not only important for exploiting heterosis in crop plants, but also as a model investigating nuclear-cytoplasmic interaction. CMS may be caused by mutations, rearrangement or recombination the mitochondrial genome. Understanding genome often first and key step unraveling molecular genetic basis of plants. Comparative analysis hau line its maintainer B. juneca (Brassica juncea) help show origin CMS-associated gene orf288. Through next-generation...
In this study, a single recessive gene (designated w₀) was identified to control the white immature fruit color. Genetic mapping with simple sequence repeats (SSR) markers located w₀ in distal region of cucumber chromosome 3 (Chr.3). Fine then conducted using method draft genome scaffold-assisted walking 7304 F₂ individuals, which allowed for assignment locus 100.3 kb genomic DNA two flanking markers, Q138 and Q193. Thirteen candidate genes were predicted region. Quantitative real-time...
Brassica juncea is an important dietary vegetable cultivated and consumed in China for its edible stalks leaves. The purple leaf mustard, which rich anthocyanins, eye-catching delivers valuable nutrition. However, the molecular mechanism involved anthocyanin biosynthesis has not been well studied B. juncea. Here, histological transcriptome analyses were used to characterize color gene expression profiles. Free-hand section analysis showed that was mainly accumulated adaxial epidermal cells....
The potherb mustard 'Xuecai' (XC) cultivar is a cruciferous vegetable that popular as fresh and pickled vegetable. On the basis of deep notches in edges leaves XC, this plant can be said to have multipinnately lobed leaves. net photosynthesis has been found significantly greater than simple However, molecular mechanism leaf shape variation not determined. Here, we used HiFi Hi-C data assemble XC genome. genome was 961.72 Mb size, with contig N50 value 6.565 Mb. compared four previously...
Cytoplasmic male sterility (CMS) is universally utilized in cruciferous vegetables. However, the Chinese cabbage hau CMS lines, obtained by interspecific hybridization and multiple backcrosses of Brassica juncea (B. juncea) line cabbage, show obvious leaf etiolation, molecular mechanism etiolation remains elusive. Here, ultrastructural phenotypic features leaves from 1409A maintainer 1409B are analyzed. The results that chloroplasts exhibit abnormal morphology distribution. Next,...
Brassica vegetables are an important source of dietary nutrition. The nutritional quality mineral elements is becoming one the most studied traits because year-round supply in China. However, there few reports about breeding and utilisation non-heading Chinese cabbage (Brassica napus L.). Using two newly reported CMS (cytoplasmic male-sterile) lines cabbage, we conducted incomplete diallel experiments to analyse heterosis, combining ability cytoplasmic effects for such as calcium (Ca), iron...
Interspecific F1 hybrids were obtained from a cross between male sterile Brassica napus (2n = 4x 38, AA (20) and CC (18) genomes) an inbreeding line B. rapa (Purple Cai-Tai inbred 9418, 2n 2x 20, genome) to introgress sterility tetraploid into diploid through backcrossing. The morphological characteristics of plants more like the female parent segregated considerably in BC1 when backcrossed recurrent Purple Cai-Tai. progeny became stable similar by BC4. Most C genome chromosomes found be...
Abstract Efficient genetic transformation approaches play pivotal roles in both gene function research and crop breeding. However, stable mustard, particularly for different horticultural types, has not been systematically studied well-established so far. In this study, we optimized the key factors of including optical density value Agrobacteria suspension, age explants, combination phytohormones at concentrations. As a result, optimal conditions leaf stem mustard included explants derived...
Efficient genetic transformation approaches play pivotal roles in both gene function research and crop breeding. However, stable mustard, particularly for different horticultural types, has not been systematically studied well-established so far. In this study, we optimized the key factors of including optical density value Agrobacterium suspension, age explants, combination phytohormones at concentrations. As a result, optimal conditions leaf stem mustard included hypocotyl explants derived...
Leaf trichome formation is a very important agronomic trait as it confers resistance to biotic and abiotic stresses, but the causal genes involved in this process Brassica juncea remain largely unexplored. In study, we first characterized haplotypes of BjB02.GL1 among different inbred lines with leaf trichomes or glabrous leaves. A comparative analysis number density between two mustard was then performed. BSA leaves pools from F2 segregating population mapped candidate on Chr.A06 Chr.B02....