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The liver’s ability to regenerate itself is legendary. Even if more than 70 percent of the organ is removed, the remaining tissue can regrow an entire new liver.
Biological arms races are commonplace in nature. Cheetahs, for example, have evolved a sleek body form that lends itself to rapid running, enabling them to feast upon similarly speedy gazelles, the fa...
In Down syndrome cells, genome-wide disruptions mimic a senescence-like state（图）
唐氏综合症 细胞生物学 全基因组 破坏模仿 衰老样状态
2023/6/6
In Down syndrome, the third copy of chromosome 21 causes a reorganization of the 3D configuration of the entire genome in a key cell type of the developing brain, a new study shows. The resulting disr...
Scientists report 6 novel variants in CRISPR-Cas12a in plants,expanding genome engineering（图）
report 6 novel variants CRISPR-Cas12a plants expanding genome engineering
2021/4/9
The research of plant scientist Yiping Qi at the University of Maryland focuses on innovative genome editing and engineering techniques in plants, with the goal of improving the efficiency o...
Algorithm created by deep learning finds potential therapeutic targets throughout the human genome（图）
Algorithm created deep learning potential therapeutic targets throughout human genome
2020/8/14
Researchers at the New Jersey Institute of Technology and the Children's Hospital of Philadelphia have developed an algorithm through machine learning that helps predict sites of DNA methyla...
Nature-inspired CRISPR enzymes for expansive genome editing（图）
CRISPR酶 基因组编辑 应用计算生物学 DNA序列
2023/6/19
In nature, bacteria use CRISPR as an adaptive immune system to protect themselves against viruses. Over the past decade, scientists have been able to successfully build upon that natural phenomenon wi...
Love basmati rice? Scientists have now sequenced its genome（图）
Love basmati rice Scientists sequenced genome
2020/2/20
Using an innovative genome sequencing technology, National Science Foundation-funded researchers have assembled the complete genetic blueprint of two basmati rice varieties, including one that is drou...
Guacamole lovers,rejoice! The avocado genome has been sequenced（图）
Guacamole lovers avocado genome sequenced
2019/10/21
We now know the DNA of guacamole.Scientists have sequenced the avocado genome, shedding light on the ancient origins of this buttery fruit and laying the groundwork for future improvements to farming....
Researchers wirelessly manipulate gene, step toward reprogramming the human genome（图）
manipulate gene toward reprogramming human genome
2019/10/23
A new University at Buffalo-led study supported by NSF describes how researchers wirelessly controlled FGFR1 -- a gene that plays a key role in how animals grow from embryos to adults -- in lab-grown ...
Tricky grass genome sequenced after two decades of investment and research（图）
Tricky grass genome sequenced after two decades investment research
2017/12/19
Imagine if as you read this article, blocks of text kept rearranging themselves, recombining and repeating, seemingly at random. Now imagine those blocks of text are genes. You might have some idea of...
A Whole-Genome Sequenced Rice Mutant Resource for the Study of Biofuel Feedstocks
Whole-Genome Sequenced Rice Mutant Resource Biofuel Feedstocks
2017/7/24
Rice is a staple food for over half of the world’s population and a model for studies of candidate bioenergy grasses such as sorghum, switchgrass, and Miscanthus. To optimize crops for biofu...
Detailed new ‘reference’ genome for maize shows the plant has deep resources for continued adaptation
reference genome maize deep resources continued adaptation
2017/7/21
A new, much more detailed reference genome for maize, or corn, as it is called in the U.S., will be published in Nature today. In its accounting of the sequence of DNA letters in the plant’s...
Garden lettuce, or Lactuca sativa, is the plant species that includes a salad bar’s worth of lettuce types, ranging from iceberg to romaine. With an annual on-farm value of more than $2.4 billion, it ...
“Smart” Cephalopods Trade Off Genome Evolution for Prolific RNA Editing
Smart Cephalopods Trade Off Genome Evolution Prolific RNA Editing
2017/4/27
Octopus, squid, and cuttlefish are famous for engaging in complex behavior, from unlocking an aquarium tank and escaping to instantaneous skin camouflage to hide from predators. A new study suggests t...
Fish Study Shows Important Genome Interactions in Animal Cells
Fish Study Genome Interactions Animal Cells
2017/4/27
In a new study, researchers at the University of Miami (UM) Rosenstiel School of Marine and Atmospheric Science examined how the interaction of two genomes in animal cells—the mitochondrial and nuclea...