Plants spread their seeds across the landscape to colonize new areas, but it's difficult and expensive for biologists to trace their movements. Now, researchers at Portland State University have developed a new technique ...
Ecology
Dec 14, 2017
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10
Ever since Darwin first published The Origin of the Species, scientists have been striving to identify a last universal common ancestor of all living species. Paleontological, biochemical, and genomic studies have produced ...
Cell & Microbiology
Jul 26, 2012
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Genomes are catalogs of hereditary information that determine whether an organism becomes a plant, animal, fungus or microbe, and whether the organism is adapted to its surroundings. Determining the sequence of DNA within ...
Biotechnology
Feb 27, 2012
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1
(PhysOrg.com) -- A new study compares personal perceptions of race, color and ancestry of Brazilian high school students with the results of genetic ancestry tests, with the aim of investigating the tensions between cultural ...
Other
Nov 17, 2009
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0
Rice (Oryza sativa L.) is a crucial crop feeding over half of the global population. The demand for high-quality, protein-rich rice is rising, making accurate grain protein content (GPC) estimation vital for breeding superior ...
Molecular & Computational biology
Jul 8, 2024
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Researchers have made significant strides in understanding the genetic factors influencing tea plant leaf droopiness, a key determinant of mechanical harvest success. By identifying the CsEXL3 gene and its regulation by CsBES1.2, ...
Molecular & Computational biology
Jun 25, 2024
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0
Citric acid (CA) is a flavor-enhancing compound in tomatoes that also serves as a metabolic pathway mediator. Despite its importance, the genetic and environmental interplay affecting its levels has been a puzzle, difficult ...
Molecular & Computational biology
Jun 25, 2024
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0
A research team has successfully assembled a nearly gap-free, telomere-to-telomere (T2T) genome of Populus ussuriensis, filling gaps present in the P. trichocarpa genome. Leveraging long-read sequencing, the team identified ...
Plants & Animals
May 29, 2024
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22
Sweet cherry (Prunus avium L.) is one of the most economically important perennial fruit species growing in temperate regions. However, partly due to climate change and biological pressures from pathogens, sweet cherry production ...
Molecular & Computational biology
Mar 5, 2024
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1
Chaenomeles speciosa (2n=34), a diploid species within the Rosaceae family, has been traditionally used in Chinese medicine for its various health benefits. To date, the lack of genomic sequence and genetic studies has impeded ...
Plants & Animals
Feb 28, 2024
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