Abstract
The application of DNA-based phylogenies to the study of chromosome evolution has allowed the direction of many of the changes that give rise to the chromosome variation to be analysed objectively for the first time. Dysploid changes in chromosome number, differences in the degree of karyotype symmetry, the loss or gain of chromosome bands, changes in genome size and variation in the number of ribosomal RNA gene clusters can all be shown to undergo a variety of changes, suggesting that there are no universal rules governing karyotype evolution. Phylogenetic studies as well as chromosome mapping and the analysis of chromosome pairing patterns using genomic in situ hybridization also demonstrate that cryptic or ancient polyploids may be more widespread in angiosperms than previously thought.
Call for Papers in Thematic Issues
Advanced AI Techniques in Big Genomic Data Analysis
The thematic issue on "Advanced AI Techniques in Big Genomic Data Analysis" aims to explore the cutting-edge methodologies and applications of artificial intelligence (AI) in the realm of genomic research, where vast amounts of data pose both challenges and opportunities. This issue will cover a broad spectrum of AI-driven strategies, ...read more
Applications of Single-cell Sequencing Technology in Reproductive Medicine
Single cell sequencing (SCS) technology utilizes individual cells' genetic material to sequence their genome, transcriptome, and epigenetics at the molecular level. It offers insights into cell heterogeneity and enables the study of limited biological materials. Since its recognition as a valuable technique in 2011, single cell sequencing has yielded numerous ...read more
Big Data in Cancer Research
Cancer is a significant threat to human life and health, remaining a highly aggressive killer. It is a leading cause of death worldwide and represents a crucial medical issue for humanity. However, in the past decade, the effectiveness of new synthetic anticancer agents has not matched the current clinical speculation. ...read more
Current Genomics in Cardiovascular Research
Cardiovascular diseases are the main cause of death in the world, in recent years we have had important advances in the interaction between cardiovascular disease and genomics. In this Research Topic, we intend for researchers to present their results with a focus on basic, translational and clinical investigations associated with ...read more
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