PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

New findings may help researchers develop a grapefruit devoid of compounds that affect medication levels

2025-01-08
(Press-News.org) Grapefruit and pummelo contain compounds called furanocoumarins that may affect the blood levels of more than 100 prescription drugs, so that people taking these medications are advised to remove these fruits from their diets. Research published in New Phytologist reveals genetic information about the synthesis of furanocoumarins in different citrus plant tissues and species and provides new insights that could be used to develop grapefruit and pummelo that lack furanocoumarins.

The research indicates that the production of furanocoumarins in citrus fruit is dependent on the integrity of a single gene within a multi-gene cluster that encodes enzymes of the 2-oxoglutarate-dependent dioxygenase family.

“This research helps us to understand why fruit of certain citrus species produce furanocoumarins and demonstrates how breeders and researchers could develop furanocoumarin-free citrus varieties,” said co–corresponding author Yoram Eyal, PhD, of the Volcani Center, in Israel.

URL upon publication: https://onlinelibrary.wiley.com/doi/10.1111/nph.20322

 

Additional Information
NOTE: The information contained in this release is protected by copyright. Please include journal attribution in all coverage. For more information or to obtain a PDF of any study, please contact: Sara Henning-Stout, newsroom@wiley.com.

About the Journal
New Phytologist is an international journal publishing outstanding original research in plant science and its applications. Research falls into five sections: Physiology & Development, Environment, Interaction, Evolution, and Transformative Plant Biotechnology. Topics covered range from intracellular processes through to global environmental change. New Phytologist is owned by the New Phytologist Foundation, a non-profit organization dedicated to the promotion of plant science.

About Wiley      
Wiley is one of the world’s largest publishers and a trusted leader in research and learning. Our industry-leading content, services, platforms, and knowledge networks are tailored to meet the evolving needs of our customers and partners, including researchers, students, instructors, professionals, institutions, and corporations. We empower knowledge-seekers to transform today’s biggest obstacles into tomorrow’s brightest opportunities. For more than two centuries, Wiley has been delivering on its timeless mission to unlock human potential. Visit us at Wiley.com. Follow us on Facebook, X, LinkedIn and Instagram.

END


ELSE PRESS RELEASES FROM THIS DATE:

Advanced wearable robot eases heavy lifting and other injury-causing tasks for workers

2025-01-08
In research published in Advanced Intelligence Systems, scientists have developed an innovative, soft, wearable robot to help workers avoid job-related injuries while lifting, lowering, and carrying objects. While many available wearable robots are limited to supporting a single degree of freedom of the body (meaning the body can only move in one direction at a given joint), the new robot, called WeaRo, operates through multiple degrees of freedom, allowing for complex movements. In tests, WeaRo effectively reduced the muscle activation levels of lumbar, biceps, and triceps muscles by a maximum of 18.2%, 29.1%, and ...

Does job strain compromise long-term sleep quality?

2025-01-08
In a recent study published in the American Journal of Industrial Medicine, middle aged workers in the U.S. who reported high job strain at the start of the study experienced significantly more sleep disturbances over an average follow-up of nine years. The study analyzed data from 1,721 workers, with an average age of 51 years, who participated in the Midlife in the United States (MIDUS) study. Sleep disturbances were assessed with an established scale, based on four sleep-related symptoms: trouble falling asleep, waking up during ...

Artificial intelligence–based method assesses depression in business leaders

2025-01-08
Researchers have developed a novel method to assess depression in CEOs by using machine learning models (a type of artificial intelligence) to analyze vocal acoustic features from conference call recordings. This innovative approach, detailed in an article published in the Journal of Accounting Research, provides insights into a mental health issue that often remains hidden in high-pressure executive roles. The researchers examined how CEO depression is related to career outcomes, compensation, and incentives. Their findings suggest ...

Study assesses the benefits of alfalfa-almond intercropping

2025-01-08
The practice of growing different but complementary plants within a given area, also known as intercropping, has numerous positive effects such as reduced soil erosion, weed suppression, nitrogen fixation (the conversion of atmospheric nitrogen to nitrogen compounds that can be used by plants and other organisms), and pollinator benefits. New research published in Agrosystems, Geosciences & Environment reveals the increased land use efficiency and environmental benefits in an alfalfa–almond intercropped ecosystem ...

Mediterranean sharks continue to decline despite conservation progress

Mediterranean sharks continue to decline despite conservation progress
2025-01-08
Overfishing, illegal fishing and increasing marketing of shark meat pose significant threats to the more than 80 species of sharks and rays that inhabit the Mediterranean Sea, according to a new study. The research examined current levels of legislation in place to protect elasmobranch populations (which include sharks, rays and skates) within each of the 22 coastal states of the Mediterranean region. Across those countries – stretching from Spain and Morocco in the west to Israel, Lebanon and Syria in the east – the researchers identified more than 200 measures that concern elasmobranchs in some ...

New treatment option for severe hypertrophic cardiomyopathy in children shows promise

2025-01-08
Trametinib, a mitogen-activated protein kinase (MEK) inhibitor, reduces mortality and morbidity in children with severe hypertrophic cardiomyopathy (HCM) caused by pathogenic variants in the RAS/MAPK pathway, according to a study published today in JACC: Basic to Translational Science. The study provides strong evidence for personalized treatment targeting the underlying genetic causes of RASopathies, a group of rare disorders that often lead to life-threatening cardiac complications.  “Our findings represent a breakthrough in the treatment of HCM in children, particularly those suffering from severe forms of the disease due to genetic variants in the RAS/MAPK ...

Repairing a domestication mutation in tomato leads to an earlier yield

Repairing a domestication mutation in tomato leads to an earlier yield
2025-01-08
Genome editing with CRISPR-Cas is often associated with the induction of mutations. However, a team of researchers from the Swiss University of Lausanne now shows that it can also be used to repair natural mutations. All living organisms mutate, which is a major driver of biodiversity and evolution. Humans have been domesticating plants for thousands of years, by selecting mutations that lead to favorable characteristics such as larger or more numerous fruits. However, this process often caused the ...

Focal volume optics for composite structuring in transparent solids

Focal volume optics for composite structuring in transparent solids
2025-01-08
For a long time, an ultrafast laser has been applied as a point-typed energy source to trigger various material modifications, and the profile of light intensity is mainly considered a Gaussian type. Therefore, the actual morphology and evolution of the light field in the focal volume have been overlooked. In International Journal of Extreme Manufacturing, researchers indicates that the 3D spatial distribution of the light field at the focus can possess finer structures and is tunable, which offers a novel strategy for highly controllable micro-nano fabrication with more degrees of freedom beyond conventional point-by-point optical modification. It is proposed and experimentally demonstrated ...

Novel mix-charged nanofiltration membrane developed for high-salinity wastewater treatment

Novel mix-charged nanofiltration membrane developed for high-salinity wastewater treatment
2025-01-08
A research team led by Prof. WAN Yinhua at the Institute of Process Engineering (IPE) of the Chinese Academy of Sciences has recently developed an innovative mix-charged nanofiltration (NF) membrane featuring horizontal charge distribution, designed specifically for wastewater treatment. This novel membrane exhibits remarkable salt permeation and organic matter retention capabilities as well as antifouling properties, making it particularly effective for treating high-salinity organic wastewater. The findings ...

Fishy business: Male medaka mating limits revealed

Fishy business: Male medaka mating limits revealed
2025-01-08
Working out the kinks of mating in the animal kingdom helps to gain insights into the survival of species. Among animals that have multiple partners who deposit eggs outside their body, such as most fish, the males release sperm several times a day, but producing these gametes requires energy and time. Osaka Metropolitan University experts on fish behavior have recently uncovered a daily mating capacity for medaka. In findings published in Royal Society Open Science, Graduate School of Science Specially Appointed Dr. Yuki Kondo, Specially Appointed Professor Masanori Kohda, and Professor Satoshi Awata detailed the effects of continuous mating by medaka ...

LAST 30 PRESS RELEASES:

MSU team develops scalable climate solutions for agricultural carbon markets

Playing an instrument may protect against cognitive aging

UNM study finds link between Grand Canyon landslide and Meteor Crater impact

Ultra-hot Jupiter’s death spiral could reveal stellar secrets

You only get one brain! The best helmet material for protecting your noggin

Neurodegeneration and stroke after GLP-1RAs in diabetes and obesity

Pediatric COVID-19 hospitalization trends by race and ethnicity, 2020-2023

Research spotlight: New genetic roadmap offers insights into obesity and diabetes

Fred Hutch leads new Vanguard Study for Cancer Screening Research Network

‘Mismatched’ transplants now safe, effective for blood cancer patients, study finds

New research helps narrow down uncertainties in near-term precipitation projections for the Asian Water Tower

AI tool accurately detects tumor location on breast MRI

Researchers use OCT imaging to uncover how the fallopian tube transports embryos

PolyU secures RGC theme-based research scheme funding to develop cost-effective and sustainable Co-GenAI model

Van Andel Institute scientists develop technique for high-resolution single cell epigenetic analysis

The Lundquist Institute wins multi-year NIH grant exceeding $11 million to transform diagnosis and treatment of deadly mucormycosis

Review suggests ending adult boosters for tetanus, diphtheria

ESMT Berlin welcomes Rebecca Schaumberg to faculty

Blocking a little-known protein may offer new hope for devastating lung disease

Medieval medicine was smarter than you think – and weirdly similar to TikTok trends

FAU receives NIH grant to investigate amphetamine addiction

Realizing on-site carbon nanotube photo-thermoelectric imaging

Most of us love memes. But are they a form of comics?

Novel biosensor allows real-time monitoring of sucrose uptake in plants

Korea University researchers reveal revealing how WEE1 drives cancer resistance to immunotherapy

Pusan National University researchers develop breakthrough deep learning model that enhances handheld 3D medical imaging

SLAS Discovery and SLAS Technology demonstrate research impact with 2024 impact factors

Disease-causing bacteria can deal with stink as long as they get a meal

Mapping the metabolism of blood stem cells

UK air quality improved since 2015 but targets still missed

[Press-News.org] New findings may help researchers develop a grapefruit devoid of compounds that affect medication levels