A5088016793- Plant Molecular Biology Research
- Plant Reproductive Biology
- Photosynthetic Processes and Mechanisms
- Plant tissue culture and regeneration
- Wheat and Barley Genetics and Pathology
- Plant and animal studies
- Plant nutrient uptake and metabolism
- Plant Physiology and Cultivation Studies
- Flowering Plant Growth and Cultivation
- Postharvest Quality and Shelf Life Management
- Genetics and Plant Breeding
- Genetic Mapping and Diversity in Plants and Animals
- Light effects on plants
- Plant Disease Resistance and Genetics
- Plant Pathogens and Fungal Diseases
- Chromosomal and Genetic Variations
- Magnetic and Electromagnetic Effects
- Plant biochemistry and biosynthesis
- Plant Parasitism and Resistance
- Powdery Mildew Fungal Diseases
- Yeasts and Rust Fungi Studies
- Plant-Microbe Interactions and Immunity
- Innovations in Aquaponics and Hydroponics Systems
- Plant Genetic and Mutation Studies
- Marine and coastal plant biology
Henan Agricultural University
2017-2024
Institute of Genetics and Developmental Biology
2013-2022
Chinese Academy of Sciences
2013-2022
Shangqiu Institute of Technology
2020
University of Chinese Academy of Sciences
2016
State Key Laboratory of Plant Genomics
2013
Huazhong Agricultural University
2010-2012
The genome sequence and its analysis of the diploid wild wheat Triticum urartu (progenitor A genome) represent a tool for studying complex, polyploid genomes should be valuable resource genetic improvement wheat. hexaploid bread aestivum, designated AABBDD, evolved as result hybridization between three ancestral grasses. Two papers published in issue Nature present sequences two these progenitors. First, T. (ancestor genome), which resembles cultivated more strongly than either Aegilops...
Plant height is an important agronomic trait. Dramatic increase in wheat yield during the "green revolution" mainly due to widespread utilization of Reduced (Rht)-1 gene. We analyzed natural allelic variations three homoeologous loci Rht-A1, Rht-B1, and Rht-D1 Chinese (Triticum aestivum L.) micro-core collections Rht-B1/D1 genotypes over 1,500 bred cultivars germplasms using a modified EcoTILLING. identified six new Rht-A1 (Rht-A1b-g), eight Rht-B1 (Rht-B1h-o), (Rht-D1e-j). These contain...
Light is one of the most important environmental factors influencing plant growth and development. Light-emitting diodes (LEDs) are a promising alternative to conventional light sources for tissue cultures. Combined red (R) blue (B) LEDs suitable production many species. However, few studies have examined effects different R:B ratios on Gerbera jamesonii under controlled conditions. G. plantlets were grown in conditions discreet wavelengths provided by programmable LEDs. The LED treatments...
Wheat (Triticum aestivum L.) is a major crop worldwide. The utilization of heterosis promising approach to improve the yield and quality wheat. Although there have been many studies on wheat cytoplasmic male sterility, its mechanism remains unclear. In this study, we identified two MADS-box genes from K-type sterile (CMS) line using homology-based cloning. These were localized chromosomes 3A 3B named TaAG-A TaAG-B, respectively. Analysis TaAG-B expression patterns in leaves, spikes, roots,...
F-box protein is a core component of the ubiquitin E3 ligase SCF complex and involved in gibberellin (GA) signaling pathway. To elucidate molecular mechanism GA wheat, three homologous GIBBERELLIN-INSENSITIVE DWARF2 genes, TaGID2s, were isolated from Chinese Spring wheat variety. A subcellular localization assay onion epidermal cells Arabidopsis mesophyll protoplasts showed that TaGID2s are localized nuclei. The expression profiles using quantitative real-time polymerase chain reaction...
Abstract This study was carried out in the laboratory of Shangqiu Institute Technology, Henan to investigate effect a different combination inorganic salt on quality and physiological characteristics cut flowers (CFs) Perpetual Carnation. Furthermore, find best preservation solution that can enhance ornamental value CFs Carnation prolong its vase life. Sucrose, 8-hydroxyquinoline, paclobutrazol, salicylic acid kinds salts were added as solution. And same amount distilled water used control....
Tree peony (Paeonia suffruticosa Andr.) is a woody plant with high ornamental, medicinal, and oil values. However, its low rooting rate poor quality are bottleneck issues in the micropropagation of P. ostii. The WUSCHEL-related homeobox (WOX) family plays crucial role root development. In this study, based on screening genome transcriptome database, we identified ten WOX members Phylogenetic analysis revealed that PoWOX proteins clustered into three major clades, WUS, intermediate, ancient...
Wheat, an important cereal crop, is responsible for the livelihoods of many people, and a component national food security. Tillering, which determines plant architecture spike number, critical agronomic trait wheat. The carotenoid cleavage dioxygenase 7 (CCD7) has effect on growth tillers or lateral branches roots plants. In order to study relationship between CCD7 tillering in wheat, CCD7-B was isolated from 10 Chinese wheat varieties with different tiller numbers. Subsequently,...
The extensive use of two alleles (Rht-B1b and Rht-D1b) at the Rht-1 locus in wheat allowed dramatic increases yields, triggering so-called "Green Revolution." Here, we found that a new natural allelic variation (Rht-B1i) containing single missense SNP (A614G) coding region significantly increased plant height against genetic background both Rht-D1a (11.68%) Rht-D1b (7.89%). To elucidate molecular mechanism Rht-B1i, investigated promoter region. Sequence analysis showed Rht-B1i could be...
Interspecific hybridisation is the main method for improvement and breeding of tree peony (Paeonia ostii T.Hong & J.X.Zhang), but cross-incompatibility as major factor restricting rapid development interspecific hybridisation. To better understand molecular mechanisms involved in between cv. Fengdanbai) herbaceous lactiflora Pall. Fenyunu), a quantitative proteomic analysis using isobaric tags relative absolute quantitation (iTRAQ) technology was performed on stigma 24h after...
Spathiphyllum floribundum (Linden & André) N.E.Br. is an important indoor flower species. Thus, optimizing its growth by regulating the light quality under low-light conditions may be critical for generating high-quality flowers. In this study, effects of following six light-quality treatments on peroxidase and superoxide dismutase activities in two S. cultivars (“Sweet Chico” “Queen”) were analyzed: monochromatic comprising 100% red (R, 657 nm) or blue (B, 450 light, a combination R B...
Relatively poor in vitro rooting has limited the large-scale commercial production of tree peony. In this study, on basis transcriptome sequencing, differentially expressed genes and associated metabolic pathways were identified peony roots at different stages root formation under sandy loam cultivation. A total 31.63 Gb raw data generated 120,188 unigenes (mean length 911.98 bp) annotated according to six databases (NR, NT, GO, KEGG, COG, Swiss-Prot). Analyses ungerminated primordium...
Duying (Elaeocarpus glabripetalus Merr.; Elaeocarpaceae) is widely cultivated as an ornamental tree of commercial importance in southern China. From 2003 to 2008, severe outbreaks leaf blight occurred the Hangzhou area, Zhejiang Province. Disease incidence was greater than 20% and mainly infected young leaves shoots spring autumn. Severely died eventually led branch dieback. The overall growth decline affected trees occurs over 4 6 years before death. Infection symptoms are characterized by...
In order to isolate genes related anther development and understand molecular basis of male sterility, cDNA library Zinnia elegans was constructed using suppression subtractive hybridization (SSH) approach. 672 different expressed clones were selected from the fertile disk floret buds. PCR results showed that inserts ranged 100 750 bp. 303 positive screened by dot-blot sequenced. 273 out sequenced produced readable sequences; these sequences represent 87 non-repetitive sequences. The...
To investigate the molecular mechanism of ADVENTITIOUS ROOTING RELATED OXYGENASE 1 (ARRO-1) gene in adventitious rooting tree peony, PsARRO-1 was isolated from Paeonia ostii. Subsequently, a yeast two-hybrid (Y2H) cDNA library using split-ubiquitin membrane system constructed, insert fragments lengths pPR3-N Y2H were mainly concentrated between 500 and 3,000 bp, capacity reached 1.3 × 107 CFUs, with an efficiency recombinant 100%, which met requirements for subsequent screening...