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Molecular & Computational biology Jul 30, 2024

Researchers discover high levels of non-coding RNAs in testes, suggesting new roles in sperm function and evolution

Researchers at the University of Toronto have mapped the spatial distribution of around 700 long non-coding RNAs, otherwise known as lncRNAs, in the testes. The team discovered much higher levels of lncRNAs in the testes ...

Plants & Animals Jul 30, 2024

Rpv34: A novel plasmopara viticola resistance locus discovered in 'Moldova' grapes

A research team identified a P. viticola-resistant locus, Rpv34, in table grapes through analysis of a high-density genetic map with 826 SNPs derived from F1 progenies of "Moldova" (resistant) and "Shine Muscat" (susceptible ...

Plants & Animals Jul 30, 2024

Platypus and chicken reveal how chromosomes balance between the sexes

UNSW Sydney researchers have made new discoveries of fundamental differences in biological processes between males and females—by interrogating the unique and diverse sex chromosome systems of the platypus and the chicken.

Molecular & Computational biology Jul 29, 2024

Researchers use omics technologies to accelerate yam research progress

A research team has summarized current progress on the yam genome, plastome, transcriptome, proteome, and metabolome, highlighting the nutrient-rich and bioactive compound-laden Dioscorea species. This research holds significant ...

Biotechnology Jul 24, 2024

Telomere-to-telomere genome assembly research opens the door to new crop varieties

Completely new crop varieties which can better withstand drought, salinity and pests are within reach thanks to international genomics research published today in Nature Genetics.

Biotechnology Jul 22, 2024

New liquid single nucleotide polymorphism chip can enhance rubber tree breeding

A research team developed and validated a liquid single nucleotide polymorphism (SNP) chip named "HbGBTS80K," which includes 80,080 SNPs evenly distributed across 18 chromosomes. This SNP chip effectively distinguished 404 ...

Plants & Animals Jul 18, 2024

Genetic study reveals key to mulberry anthocyanin richness

Unlocking the genetic secrets of mulberry anthocyanin content, a study illuminates the regulatory mechanisms that dictate fruit color and nutritional quality. By assembling and analyzing the genomes of two distinct mulberry ...

Molecular & Computational biology Jul 18, 2024

Peeling back the genetic layers of stone fruit domestication

The Prunus genus, encompassing apricots, peaches, plums, and mei, is vital due to its economic and nutritional value. However, the genetic foundations of these species' shared and unique traits remain largely unexplored. ...

Plants & Animals Jul 18, 2024

The redpoll finch saga: How two bird species just became one

This week, birders around the world lost one beloved feathered creature from their birding life list. Fortunately, no species went extinct. Instead, this change resolved a long-held misunderstanding about the redpoll finch.

Plants & Animals Jul 17, 2024

Unraveling the DNA mystique of Saposhnikovia divaricata: New horizons in herbal medicine

Scientists have decoded the genetic blueprint of Saposhnikovia divaricata, a traditional medicinal herb. Their research provides a detailed genome sequence, shedding light on the plant's evolutionary adaptations and the genetic ...

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