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BGI Genomics


New study finds distinct city-specific gut microbiota linked to diet

A new study reveals that the human gut microbiota can pinpoint an individual's city of residence with high accuracy, strongly linked to each city's characteristic diet. The researchers identified unique microbial signatures and interaction networks between cities in China, shedding light on how local environments shape our inner biology.

SourceBGI Genomics·JournalFrontiers in Microbiology·DateJul 23, 2025

New study uncovers brain damage progression in Alzheimer's disease

Researchers analyzed single-cell transcriptomes from early, middle, and late stages of AD to identify subtle shifts in cellular activity. They found that mitochondria in vulnerable brain areas began to fail early in the disease, even before amyloid plaque buildup. The study also identified a gene called MEG3 involved in regulating mito...

SourceBGI Genomics·JournalProtein & Cell·DateJun 25, 2025

Study: NIPT identifies twice as many down syndrome cases as STSS

A novel study analyzing the cost-effectiveness of different Down syndrome screening strategies confirms that non-invasive prenatal testing (NIPT) significantly outperforms second-trimester serum screening (STSS). NIPT identifies twice as many DS cases as STSS, offering a more reliable option with lower incremental costs.

SourceBGI Genomics·JournalFrontiers in Public Health·DateMay 16, 2025

New study: high efficiency of severe thalassemia prevention with HTS based carrier screening

A recent study found that strict adherence to High-Throughput Sequencing (HTS) technology based carrier screening can achieve high efficiency in preventing severe thalassemia birth defects. The study identified 15.07% of women as carriers of thalassemia and confirmed 59 fetuses with severe thalassemia, all of which were in high-risk co...

SourceBGI Genomics·JournalJournal of Genetics and Genomics·DateMay 8, 2025

New NIPT-based method reveals 33 pathogenic CNVs in the DMD gene

Researchers developed a new NIPT-based method that reveals 33 pathogenic copy number variations (CNVs) in the Duchenne muscular dystrophy (DMD) gene. This study provides valuable insights into the frequency and spectrum of maternal CNV carriers in the Chinese population.

SourceBGI Genomics·JournalClinical and Translational Medicine·TypeData/statistical analysis·DateJul 17, 2024

Genomic insights for prenatal screening - The advantages of low-pass genome sequencing

A new study validates Low-Pass Genome Sequencing (LP GS) as a robust and cost-effective alternative to Chromosomal Microarray Analysis (CMA) for prenatal diagnosis. LP GS detects six additional Copy Number Variations (CNVs) in cases with negative CMA results, highlighting the importance of sequencing depth in its detection sensitivity.

SourceBGI Genomics·JournalJournal of Medical Genetics·TypeData/statistical analysis·DateOct 26, 2023

"Two-factor" screening of newborns enhances congenital hearing loss management

A study involving 119,606 Chinese newborns found that concurrent hearing and high-throughput genetic screening significantly enhances congenital hearing loss management. The detection rate of certain gene mutations was also reported, highlighting the importance of considering multiple factors for accurate diagnosis.

SourceBGI Genomics·JournalInternational Journal of Pediatric Otorhinolaryngology·TypeRandomized controlled/clinical trial·DateOct 12, 2023

Scientists unravel millet genotype-microbiota interaction insights to enhance crop adaptability and yield

Researchers identified 257 rhizoplane microbial biomarkers associated with six key agronomic traits, revealing a complex association between millet genotype, root microbiome, and crop growth. The study provides insights into precision agriculture based on genotype-dependent microbial effects in foxtail millet.

SourceBGI Genomics·JournalNature Communications·TypeData/statistical analysis·DateOct 10, 2022