A5077838485- Nitrogen and Sulfur Effects on Brassica
- Plant Molecular Biology Research
- Lipid metabolism and biosynthesis
- Plant and Fungal Interactions Research
- Plant Disease Resistance and Genetics
- Genomics and Phylogenetic Studies
- Photosynthetic Processes and Mechanisms
- Plant nutrient uptake and metabolism
- Plant Stress Responses and Tolerance
- Plant biochemistry and biosynthesis
- Research in Cotton Cultivation
- Plant Gene Expression Analysis
- Chromosomal and Genetic Variations
- Plant Micronutrient Interactions and Effects
- Genetic Mapping and Diversity in Plants and Animals
- Dyeing and Modifying Textile Fibers
- Plant tissue culture and regeneration
- Plant Genetic and Mutation Studies
- Plant responses to water stress
- Plant Reproductive Biology
- Genetics and Plant Breeding
- Biofuel production and bioconversion
- RNA and protein synthesis mechanisms
- Antioxidant Activity and Oxidative Stress
- Rice Cultivation and Yield Improvement
ZheJiang Academy of Agricultural Sciences
2016-2025
Institute of Crop Science
2015
Zhejiang University
2007-2011
Abstract The large size and complexity of most fern genomes have hampered efforts to elucidate fundamental aspects biology land plant evolution through genome-enabled research. Here we present a chromosomal genome assembly associated methylome, transcriptome metabolome analyses for the model species Ceratopteris richardii . reveals history remarkably dynamic including rapid changes in content structure following recent whole-genome duplication approximately 60 million years ago. These...
Heterosis is a fundamental biological phenomenon characterized by the superior performance of hybrid compared with its parents. The underlying molecular basis for heterosis, particularly allopolyploids, remains elusive. In this study we analyzed transcriptomes Brassica napus parental lines and their F1 hybrids at three stages early flower development. Phenotypically, show remarkable heterosis in silique number grain yield. Transcriptome analysis revealed that various phytohormone (auxin...
Abstract The molecular mechanisms underlying anthocyanin-based flower coloration remain unknown in Brassica napus. To identify the key genes and metabolites associated with apricot pink colors, metabolome, BSA-seq, RNA-seq analyses were conducted on apricot-, pink-, yellow-, white-flowered F2B. Yellow carotenoids red anthocyanins abundant petals, while colorless accumulated petals. Most carotenoid not differentially regulated between yellow or white Three regulator genes, BnaMYBL2,...
Flower color is an important trait for the ornamental value of colored rapeseed (Brassica napus L.), as plant becoming more popular. However, fading red petals a problem its utilization. Unfortunately, mechanism process in unknown. In current study, flower line, Zhehuhong, was used material to analyze alterations morphological and physiological characteristics, including pigment phytohormone content, 2 d before flowering (T1), at (T2), after (T3). Further, metabolomics transcriptomics...
Long noncoding RNAs (lncRNAs) are transcripts longer than 200 bp that do not encode proteins but nonetheless have been shown to play important roles in various biological processes plants. Brassica napus is an seed oil crop worldwide and the target of many genetic improvement activities. To understand better function lncRNAs regulating plant metabolic activities, we carried out a genome-wide lncRNA identification with focus on involved lipid metabolism. Twenty ribosomal RNA depleted strand...
Naturally colored cotton ( Gossypium hirsutum L.) fibers (CCFs) are of interest in the textile industry because they require little dyeing and result less environmental pollution. Pigmentation is one most important factors that differentiate CCFs from white fiber (WCF) during maturation. Many involved pigmentation, some which we compared between WCF with isogenetic backgrounds. These included type pigment, activity phenylalanine ammonia lyase (PAL), concentration total carbohydrates, soluble...
Abstract Leaf trichomes protect against various biotic and abiotic stresses in plants. However, there is little knowledge about this trait oilseed rape ( Brassica napus ). Here, we demonstrated that hairy leaves were less attractive to Plutella xylostella larvae than glabrous leaves. We established a core germplasm collection with 290 accessions for genome‐wide association study (GWAS) of the leaf trichome rape. compared transcriptomes shoot apical meristem (SAM) between hairy‐ glabrous‐leaf...
Global warming causes a faster increase of night temperature than day in tropical and subtropical zones. Little is known about the effect high on storage lipids transcriptome changes oilseed rape. This study compared total fatty acids acid compositions seeds two rape cultivars between low temperatures. Their profiles were also analyzed. High significantly affected both oil content cultivars, namely Jiuer-13 Zheyou-50, thereby resulting 18.9% 13.7% reductions, respectively. In particular,...
Seed oleic acid is an important quality trait sought in rapeseed breeding programs. Many methods exist to increase seed content, such as the CRISPR/Cas9-mediated genome editing system, yet there no report on content improvement via this system’s precise of double loci BnFAD2 . Here, a encoded (A5 and C5) was established. The results demonstrated high efficiency regeneration transformation, with genotype screened ratios 20.18% 85.46%, respectively. total 64.35%, whereas single locus-...
Continuous spring cropping of Qingke (
Colorful flowers of rapeseed (Brassica napus L.) have been a hotspot for researchers, but the underlying mechanisms pigment formation still need to be clarified. In this study, two stages unopened petals with red, white, and yellow colors were selected identify metabolites genes involved in red formation. Metabolomic analysis showed that flavonoids enriched most co-differentially accumulated among all categories, higher accumulation petal than white ones. RNA-seq expressed formation,...
Rapeseed cakes with low glucosinolates content (GC) possess high feeding value. However, the pursuit of low-GC seeds has inadvertently resulted in a reduction GC leaves, making plants more susceptible to stress and lowering their nutritional quality. Therefore, it is imperative disrupt tight association between these two tissues ultimately develop genotypes but high-GC leaves. The distinct mechanisms underlying glucosinolate (GSL) synthesis remain unclear. Here, we discovered that aliphatic...
This study was undertaken to determine the effect of potassium (K) on alleviating cadmium (Cd) toxicity in soybean. Two genotypes soybean, namely 'Liao 1' and 'Zhechun 3' were used hydroponics experiment with following treatments: control without Cd addition; 1μM K supplementation at a rate 380 mg L−1; both addition supplementation. Plant growth, chlorophyll content, fluorescence, photosynthesis stomatal conductance reduced significantly Cd-stressed plants. Meanwhile, treatment increased...
Naturally colored cotton ( Gossypium hirsutum L.) fibers (CCFs) are eco‐friendly for the textile industry because they omit dyeing process and reduce harmful effluent liquor. However, low yield quality of CCFs have greatly affected their development. Limited information is available on reasons CCFs. The aim this 2‐yr investigation was to compare variations in chlorophyll concentration, net photosynthesis rate, monosaccharide fiber among white‐fiber (WFC), brown‐fiber (BFC), green‐fiber...
Ligon lintless mutant (li1li1) with super-short fibers (5-8 mm in length) and its wild type (Li1Li1) normal (30 were used to study the function of xyloglucan endotransglycosylase/hydrolase (XTH) genes during fiber elongation cotton. Wild-type cotton attained stage earlier (5 days post-anthesis, DPA), than (12 DPA) a higher velocity about 1.76 mm/day. Xyloglucan contents 5-fold 9-15 DPA. It was also observed that activity XTH wild-type 2-fold peak at 12 DNA blot analysis indicated gene...
Although the seed oil content in canola is a crucial quality determining trait, regulatory mechanisms of its formation are not fully discovered. This study compared silique and physiological characteristics including fresh dry weight, content, chlorophyll carbohydrate high line (HOCL) low (LOCL) derived from recombinant inbred 2010, 2011, 2012. The aim investigation to uncover regulation developmental events on canola. On average, 83% 86% matter while 69% 63% was produced before 30 days...