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New Delivery Tool Framework Replaces Time Consuming Cell Regeneration Bottlenecks

Clustered regularly interspaced short palindromic repeat (CRISPR)-Cas technologies have transformed plant biotechnology, but getting editing machinery into plant cells remains a major bottleneck.

16 Jun 2026

Auxin-Induced Transcriptional Complex Regulates Garlic Somatic Embryogenesis

Garlic (Allium sativum L.) is usually propagated through bulbs rather than seeds, a pattern that can lead to variety degeneration, low multiplication rates, and the accumulation of viral diseases.

10 Jun 2026

Blood Signature Found to Predict Lung Cancer Risk Years Before Diagnosis

Researchers have identified a blood signature that can predict lung cancer risk years before diagnosis – significant findings that could enhance prevention strategies for Australia’s biggest cancer killer.

5 Jun 2026

Discovery Shows How Plants Prevent Excess Immune Responses

Salicylic acid, the active molecule in aspirin and some acne medications, is a hormone in plants that is essential for immunity, but it's a double-edged sword: Too much can cause autoimmunity and stunt growth.

5 May 2026

Genome Shock Breaks Reproductive Barriers in Plant Hybrids

In the plant world, when two different species mate, their offspring often don't survive. The reason lies in their DNA: incompatible genes often mix in their offspring, triggering a fatal breakdown known as hybrid lethality that acts as a reproductive barrier to keep species separate.

4 Feb 2026

Senescent Fibroblasts in the Tumor Niche Rewire Lung Cancer Metabolism and Plasticity

Senescent fibroblasts are aging cells that no longer divide and protect against tumor development. Yet two decades have gone by since cell biologist Judith Campisi, PhD, paradoxically demonstrated that these same cells can promote cancer growth in a laboratory setting.

5 Dec 2025

Study Reveals How TR4 Fungus Silences Banana Defense Genes

Bananas rank among the world's most valuable staple crops, yet their production faces severe losses from Fusarium wilt caused by Fusarium oxysporum f. sp. cubense (Foc) tropical race 4 (TR4).

24 Oct 2025

Warming Alters Histone Methylation and Iridoid Production in a Traditional Chinese Herb

For centuries, the concept of "geoherbalism" has underscored that traditional Chinese medicines grown in specific regions produce superior therapeutic effects.

10 Oct 2025

OLED Materials Have Potential New Uses in Detecting Pesticides for the Farming Industry

Researchers are set to shine a different kind of light on the farming industry after receiving funding to explore how fluorescent materials can detect the presence of pesticides and herbicides in food production.

8 Aug 2025

Myosin XI Helps Plants Absorb Boron Under Nutrient Stress

Boron, though required only in minimal amounts, is vital for plant development. It strengthens cell walls and supports the growth of roots and shoots.

9 Jun 2025

Repairing DNA Double-Strand Breaks May Improve Genomic Stability by Limiting Organelle-to-Nucleus Gene Transfer

A new study in Nature Plants reveals that DNA double-strand break repair (DSBR) pathways help prevent gene transfer from organelles to the nucleus in plants. Disruption of DSBR increases the risk of genomic instability through endosymbiotic gene transfer (EGT).

2 Jun 2025

Tracheal Basal Cells Identified as Origin of Lung Squamous Cell Carcinoma

The 'cell of origin' of the second most common lung cancer and the way that it becomes dominant in the lung have been discovered, in a new study in mice and humans from researchers at UCL, the Wellcome Sanger Institute and the University of Cambridge.

2 May 2025

ORNL Scientists Develop Fluorescent Biosensor to Track RNA in Plants

Scientists at Oak Ridge National Laboratory have developed a first-ever method of detecting ribonucleic acid, or RNA, inside plant cells using a technique that results in a visible fluorescent signal.

16 Apr 2025

Research Sheds Light on Protein's Role in Enhancing Plant Disease Resistance

Salicylic acid is vital for protecting plants from pathogens, but its synthesis remains unclear. A recent study by Shinshu University researchers has discovered that the protein HSR201 is key to its production.

3 Dec 2024

Discovery of Large Tandem Duplications Opens New Avenues for Cancer Treatment

Cancer researchers at the University of Chicago and the University of California, San Francisco (UCSF) have discovered that mutations in certain genes can lead to the accumulation of DNA errors, resulting in a specific type of genetic change known as large tandem duplications (TDs) that can arise from the collision of two critical cellular processes: transcription and DNA replication.

21 Nov 2024

New Study Links Cannabis Use to DNA Methylation Changes in Mental Health Pathways

Research reveals that frequent high-potency cannabis use alters DNA methylation, affecting mitochondrial and immune genes, with implications for mental health.

25 Oct 2024

High Potency Cannabis Leaves Unique DNA Signature, Study Shows

Published in Molecular Psychiatry, this is the first study to suggest that the use of high potency cannabis leaves a distinct mark on DNA, providing valuable insights into the biological impact of cannabis use.

16 Oct 2024

Study: Vaping Alters DNA in Ways Similar to Smoking

Young adults who vape show chemical changes in their DNA similar to those found in young adults who smoke -; changes known to be linked to the development of cancer -; according to a new study just published in the American Journal of Respiratory Cell and Molecular Biology.

26 Sep 2024

Illuminating Plant Defense Mechanisms Through Light-Activated Ion Channels

When it comes to survival, plants have a huge disadvantage compared to many other living organisms: they cannot simply change their location if predators or pathogens attack them or the environmental conditions change to their disadvantage.

29 Aug 2024

Gut Microbiome Influences Cancer Risk Through Carcinogen Metabolism

At any given time, over 10 trillion microbes call our guts their home. From breaking down nutrients in our food to strengthening our immunity against pathogens, these microbes play an essential role in how we interact with the world.

1 Aug 2024