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Latest Articles

BIOENGINEER.ORG
bioengineer.org > genome-sequencing-reveals-chromosomal-fusion-behind-early-xy-sex-chromosome-evolution-in-catfish

Genome sequencing reveals chromosomal fusion behind early XY sex chromosome

5+ hour, 47+ min ago   (86+ words) In a discovery that offers one of the clearest snapshots yet of sex chromosomes caught in the act of being born, researchers in China have mapped the earliest stages of X and Y chromosome evolution in the darkbarbel catfish (Tachysurus…...

BIOENGINEER.ORG
bioengineer.org > how-nr5a1-gene-variants-drive-46xy-sex-development-disorders

How NR5A1 gene variants drive 46,XY sex development disorders

6+ hour, 6+ min ago   (104+ words) Variants in a single “master switch” gene called NR5A1 have long been known to disrupt male sexual development, but why one child is severely affected while another with a similar mutation escapes with milder features has remained one of the most…...

BIOENGINEER.ORG
bioengineer.org > genome-wide-study-across-ancestries-reveals-genetic-roots-of-hashimotos-thyroiditis

Genome-wide study across ancestries reveals genetic roots of Hashimoto’s

9+ hour, 3+ min ago   (916+ words) In the largest genetic investigation of its kind to date, an international team of researchers has mapped the genetic architecture of Hashimoto’s thyroiditis, the most common autoimmune disease in the world, through multi-ancestry genome-wide association analyses spanning tens of thousands…...

BIOENGINEER.ORG
bioengineer.org > new-method-counts-chromatin-loops-across-the-entire-genome

New method counts chromatin loops across the entire genome

10+ hour, 32+ min ago   (756+ words) Genome-wide maps of chromatin interactions have transformed our understanding of how the genetic blueprint is organized inside the cell nucleus, but a fundamental question has remained surprisingly difficult to answer: how often, in any given cell, is a particular loop…...

BIOENGINEER.ORG
bioengineer.org > mapping-transcription-factors-that-drive-root-nodule-development

Mapping transcription factors that drive root nodule development

13+ hour, 19+ min ago   (28+ words) Bioengineer.org Subject of Research: Biology Article Title: Molecular cartography of root nodule organogenesis: insights into the role of transcription factors...

EurekAlert!
eurekalert.org > news-releases > 1142406

Archaea as "flexitarians": ammonia-oxidizing microbes also feed on amino acids

1+ day, 5+ hour ago   (193+ words) The tiny helpers of marine sponges also use organic amino acids image: Figure 1: The bright yellow elephant ear sponge, called Ianthella basta, can be found across coral reefs in the Indo-Pacific Ocean including the Great Barrier Reef off the coast…...

BIOENGINEER.ORG
bioengineer.org > selenium-doped-carbon-dots-deliver-dsrna-to-combat-phytophthora-diseases

Selenium-doped carbon dots deliver dsRNA to combat Phytophthora diseases

15+ hour, 3+ min ago   (61+ words) Soybean farmers have long battled Phytophthora root rot, a devastating oomycete disease that destroys crops worldwide, but a new breakthrough from Chinese scientists may transform how growers fight back. A research team at China Agricultural University has developed an ingenious…...

BIOENGINEER.ORG
bioengineer.org > optical-strain-and-spectral-spatial-networks-decode-micro-expressions

Optical strain and spectral-spatial networks decode micro-expressions

15+ hour, 56+ min ago   (61+ words) Micro-expressions are the fleeting, involuntary facial movements that betray a person’s true emotional state in a fraction of a second, often lasting less than half a second and appearing on the face before any conscious attempt at suppression can take…...

BIOENGINEER.ORG
bioengineer.org > machine-learning-verifies-lycii-fructus-origins-via-metabolite-and-element-profiles

Machine learning verifies Lycii Fructus origins via metabolite and element

18+ hour, 38+ min ago   (59+ words) In the arid highlands of northwestern China, the small red berry known as gouqi, or Lycii Fructus, has been prized for centuries as both a food and a traditional medicine, believed to support liver and kidney health, improve eyesight, and…...

BIOENGINEER.ORG
bioengineer.org > formononetin-fights-cellular-aging-via-fos-driven-pathway

Formononetin fights cellular aging via FOS-driven pathway

23+ hour, 7+ min ago   (726+ words) Aging has long been framed as an irreversible decline, a one-way street at the cellular level. But a new study published in the journal Biogerontology suggests that at least some of the hallmarks of cellular aging may be negotiable....