Social Media Ideas for Dna Barcodes

Taiwan study develops COI barcode reference library for 48 non-volant terrestrial mammal taxa

A study of 48 non-volant terrestrial mammal taxa in Taiwan generated 157 voucher-linked COI sequences, expanded BOLD coverage of the sampled set from 68.75% to 100% and flagged ano...

Novel biosensor uses DNA ‘barcodes’ to uncover disease signals in cells

RNA sequencing can read Detectron-generated DNA barcodes, enabling scalable detection of specific RNA signals associated with infection, gene activity and other cellular processes....

Cuticular DNA identifies hosts of adult parasitoid wasps

A laboratory study detected host DNA on the cuticles of adult parasitoid wasps in 49% of samples, offering a non-destructive way to identify some host associations without rearing...

Ancient giant tortoise DNA reveals secrets lost to time

Some of the most important genomes of our time are not stored in freezers or sequencing centers, but in the drawers and vaults of natural history museums, locked inside bones that...

Mitochondrial DNA Analysis Uncovers Diversity and Relationships of Black Sea Sturgeons

Sturgeons are among the oldest surviving lineages of bony fish on Earth, having first appeared roughly 200 million years ago during the Jurassic period. Often called living fossils...

Balanced DNA interpolation improves learning of genetic distance-informed embeddings in plants

by Lara M. Kösters, Kevin Karbstein, Ladislav Hodač, Laura Albreht, Elvira Sahuquillo Balbuena, Daniel Botello, Olivier Hardy, Phebian Odufuwa, Eva Pardo Otero, Aireen Phang, Manue...

DNA main hope for identity, but backlog overwhelms Nepal forensic labs

Shrubby Cinquefoil Mitochondrial Genomes Reveal Hidden DNA Traffic Between Cell Compartments

The first complete mitochondrial genomes of Dasiphora fruticosa and D. glabra reveal stable gene cores, lineage-specific repeats, and extensive DNA transfer between cellular compar...

Äoạn ADN 190 năm tuổi hé lá»™ má»™t loài tê tê bí ẩn

ADN từ một mẫu vật bảo tàng gần 190 năm tuổi đã giúp các nhà nghiên cứu xác nhận một loài tê tê châu à chưa từng được biết đến trước...

Cell Senescence ‘Barcodes’ Identified with Raman Microscopy and Gene Expression Data

Researchers combined Raman microscopy with gene expression data at single-cell resolution from the same cells, and AI, to develop RamanOmics, a noninvasive way to detect biomarkers...

Thirty Million Compartments: Testing Single-Molecule PCR’s Potential

Countable Labs has named Fred Hutchinson its first certified service provider, currently serving researchers across the Seattle region. And the company is continuing to build its l...

Morphological and genetic study describes new Acrossocheilus species in Hunan

A morphological and mitochondrial study of 11 fish specimens from Hunan Province described Acrossocheilus zhangjiajiensis as a new species and reported its complete mitochondrial g...

How DNA ‘fingerprinting’ is keeping Malaysia’s green turtles safe from poachers

As dawn breaks on Mataking Island off Sabah’s east coast, a tiny green turtle crawls across the sand, driven by instinct towards the surf before disappearing into the ocean on a jo...

Machine Learning Meets Forensic DNA: SNPs That Identify Relatives and Separate East Asian Populations

A team of forensic geneticists in China has shown that a panel of roughly 2,000 single nucleotide polymorphisms, or SNPs, paired with machine learning algorithms can reliably ident...

DNA Codes Meet Chaos Theory in a New Recipe for Locking Down Digital Images

Researchers have combined DNA-based key generation with the chaotic Arnold Cat Map to create a hybrid image encryption scheme that achieves near-ideal entropy, near-zero pixel corr...

Nearly Destroyed DNA Reveals Two Extinct Giant Tortoise Lineages

Using a new computational toolkit, Yale researchers recovered evolutionary clues from highly degraded DNA and identified two extinct lineages of giant tortoises. Some Galapagos gia...

DNA test detects elusive eastern pine snake without finding the animal

New Microhaplotype Databases and Tools Reveal Crop Genetic Diversity

Tiny DNA Signatures Give Crop Breeders a Sharper View of Hidden Genetic Diversity Plant breeders have gained a new way to see genetic variation that standard DNA markers can miss....

DNA Typewriter, PEtracer Map Mouse Development Through Organogenesis

Two DNA-recording systems traced cellular family trees across mouse embryogenesis, offering new insight into how organs form and when developing cells commit to specific fates. The...

DNA evidence topples a 90-year-old millipede genus in western China

An integrative taxonomic study shows that the millipede genus Mandarinopus is polyphyletic and nested within Kronopolites, prompting its formal synonymization and a revision of the...

MHC class II beta genes analyzed in captive king penguin colony

In a finding that is already making waves among conservation geneticists and penguin enthusiasts alike, researchers in Japan have decoded the immune-system genes of one of the worl...

Self-blinking 'fairy lights' allow DNA to be imaged at almost double helix width resolution

Self-blinking fluorescent probes image DNA in living cells at 20-nanometer resolution and approach the scale of the double helix in preserved cells.

Direct microhaplotype genotyping for GT-seq (Genotyping-in-Thousands by Sequencing) using a diploid abundance model

by Nathan R. Campbell, Amanda R. Campbell, Shannon K. Blair, Amanda J. Finger GT-seq (Genotyping-in-Thousands by Sequencing) is widely used for high-throughput amplicon genotyping...

DNA Experts Reach Flood-Hit Nepal, Gujarat Team Ready For Identification

The Gandhinagar team will handle all incoming biological specimens and run DNA matching procedures around the clock as soon as the initial batches arrive from Nepal.