A5013178448- Chromosomal and Genetic Variations
- Plant Molecular Biology Research
- Plant Disease Resistance and Genetics
- Genetic Mapping and Diversity in Plants and Animals
- Banana Cultivation and Research
- Photosynthetic Processes and Mechanisms
- Genomics and Chromatin Dynamics
- Plant Gene Expression Analysis
- Plant Stress Responses and Tolerance
- Plant Physiology and Cultivation Studies
- Postharvest Quality and Shelf Life Management
- GABA and Rice Research
Hunan Agricultural University
2025
Ministry of Agriculture and Rural Affairs
2024
Yangzhou University
2019-2023
Fluorescence in situ hybridization using probes based on oligonucleotides (oligo-FISH) is a useful tool for chromosome identification and karyotype analysis. Here we developed two oligo-FISH that allow the of each 12 pairs chromosomes rice (Oryza sativa). These comprised 25 717 (green) 215 (red) oligos (45 nucleotides), respectively, generated 26 distinct FISH signals can be used as barcode to uniquely label chromosomes. Standard karyotypes were established this system both mitotic meiotic...
Abstract Three-dimensional (3D) chromatin organization is highly dynamic during development and seems to play a crucial role in regulating gene expression. Self-interacting domains, commonly called topologically associating domains (TADs) or compartment (CDs), have been proposed as the basic structural units of organization. Surprisingly, although these found several plant species, they escaped detection Arabidopsis (Arabidopsis thaliana). Here, we show that genome partitioned into...
ABSTRACT High salt is a major environmental factor that threatens plant growth and development. Increasing evidence indicates histone acetylation involved in responses to various abiotic stress; however, the underlying epigenetic regulatory mechanisms remain poorly understood. In this study, we revealed deacetylase OsHDA706 epigenetically regulates expression of stress response genes rice ( Oryza sativa L.). localizes nucleus cytoplasm significantly induced under stress. Moreover, oshda706...
In this study, the LBD (Lateral Organ Boundaries Domain) gene family, a group of plant-specific transcription factors critical for plant growth and development as well metabolic regulation, was comprehensively characterized in rice. We identified 36 genes using multi-source genomic data systematically classified them into Class I (31 genes) II (5 genes). Analysis their physicochemical properties revealed significant variations amino acid length, molecular weight, isoelectric points,...
Neocentromeres develop when kinetochores assemble de novo at DNA loci that are not previously associated with CenH3 nucleosomes, and can rescue rearranged chromosomes have lost a functional centromere. The molecular mechanisms neocentromere formation in plants been elusive. Here, we developed Xian (indica) rice line poor growth performance the field due to approximately 272 kb deletion spans centromeric sequences, including satellite repeat CentO, centromere of chromosome 8 (Cen8)....
Aneuploid refers to the gene dosage imbalance due copy number alterations. Aneuploidy is generally harmful growth, development and reproduction of organisms according numerous research. However, it has rarely been reported on whether aneuploid have a relevant pattern genome expression between parental its offspring generations. In this study, mRNA sequencing analysis was performed rice (Oryza sativa L.) primary trisomes 11 12, same normal individuals in their filial generation. We...