Fungal resources —— Eleven new species of Trichoderma (Hypocreaceae, Hypocreales) from China
2024-04-01
(Press-News.org)
Trichoderma spp. are globally distributed and are considered significant fungal resources. They are widely studied and applied due to their economic and ecological importance, offering numerous benefits, such as producing enzymes and antibiotics, aiding in plant growth, and protecting them from pathogens.
This study led by Prof. Chu-Long Zhang (Fungal Resources Utilization and Plant Protection Research Group, Zhejiang University, Hangzhou, China) presents the discovery of eleven new species of Trichoderma. The team obtained a total of 618 Trichoderma strains from soils in crop and orchard fields across five provinces in China: Anhui, Guizhou, Yunnan, Shaanxi, and Zhejiang. 27 strains of Trichoderma were identified in 11 new species through the morphological observation and phylogenetic analysis of combined sequences of the second largest nuclear RNA polymerase subunit encoding gene (rpb2) and the translation elongation factor 1-alpha encoding gene (tef1). The new species namely T. caeruleum, T. gongcheniae, T. graminicola, T. graminis, T. hongkuii, T. parapeberdyi, T. neoguizhouense, T. neohongkuii, T. parahamatum, T. parahongkuii, and T. shaanxiensis. All of these new species were isolated from soils, except for T. caeruleum, T. graminicola, T. graminis, and T. neohongkuii, which were found as endophytes in Poaceae plants.
“The discovery contributes to the advancement of knowledge about Trichoderma species resources in China”, Prof. Chu-Long Zhang said.
See the article:
Eleven new species of Trichoderma (Hypocreaceae, Hypocreales) from China
https://doi.org/10.1080/21501203.2024.2330400
END
[Attachments] See images for this press release:
ELSE PRESS RELEASES FROM THIS DATE:
2024-04-01
WASHINGTON, April 1, 2024 — Adding milk to an alcoholic drink and then curdling that milk is a 300-year-old preservation technique that was used by none other than Ben Franklin. Join George as he discovers the chemistry that makes this technique so useful, and learn how to make the best espresso martini you’ll ever taste. https://youtu.be/ef0heKtiuvQ?si=W5uDUccoh_bOWtZy
Reactions is a video series produced by the American Chemical Society and PBS Digital Studios. Subscribe to Reactions at http://bit.ly/ACSReactions and follow us on Twitter @ACSReactions.
The American ...
2024-04-01
About The Study: In this quality improvement study of 35 health care facilities in Orange County, California, using quasi-experimental design, chlorhexidine bathing and nasal decolonization were associated with significantly lower multidrug-resistant organism prevalence and incident clinical cultures. Infection-related hospitalizations, associated costs, and deaths among nursing home residents also decreased.
Authors: Susan S. Huang, M.D., M.P.H., of the University of California Irvine School of Medicine in Irvine, is the corresponding author.
To access the embargoed study: Visit our For The ...
2024-04-01
About The Study: The findings of this study suggest that smartphones could offer a feasible, reliable, valid, and scalable solution for remote evaluations of frontotemporal lobar degeneration, a neurodegenerative pathology causing early-onset dementia syndromes, and may improve early detection. Smartphone assessments should be considered as a complementary approach to traditional in-person trial designs. Future research should validate these results in diverse populations and evaluate the utility of these tests for longitudinal monitoring.
Authors: Adam ...
2024-04-01
UCSF-led research shows smartphone cognitive testing is comparable to gold-standard methods; may detect FTD in gene carriers before symptoms start.
A smartphone app could enable greater participation in clinical trials for people with frontotemporal dementia (FTD), a devastating neurological disorder that often manifests in midlife.
Research into the condition has been hampered by problems with early diagnosis and difficulty tracking how people are responding to treatments that are only likely to be effective at the early stages ...
2024-04-01
About The Study: In this nationally representative cohort study, polybrominated diphenyl ether (PBDE) exposure was significantly associated with an increased risk of cancer mortality. Since the 1970s, PBDEs have been used as flame retardants in a wide array of consumer products, such as building materials, furnishings, and electronics. Further studies are needed to replicate the findings and determine the underlying mechanisms.
Authors: Wei Bao, M.D., Ph.D., and Buyun Liu, M.D., Ph.D., of the University of Science and Technology of China in Hefei, Anhui, China, ...
2024-04-01
About The Study: In this survey study, binge drinking in both men and women was reported at greater frequency among sports wagering individuals compared with nongamblers and non–sports gamblers.
Authors: Joshua B. Grubbs, Ph.D., of the University of New Mexico in Albuquerque, is the corresponding author.
To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/
(doi:10.1001/jamanetworkopen.2024.5473)
Editor’s Note: Please see the ...
2024-04-01
In the field of environmental and climate science, researchers have developed the Comprehensive Mechanistic Light Response (CMLR) gross primary production (GPP) dataset. Derived from the TROPOMI satellite's solar-induced chlorophyll fluorescence (SIF) observations, this global dataset offers unprecedented insights into Earth's GPP, the process through which plants convert carbon dioxide and sunlight into essential resources.
Gross Primary Production (GPP), the process through which plants convert carbon dioxide and sunlight into glucose and oxygen, is the Earth's largest carbon flux. Accurate quantification ...
2024-04-01
The great gray owl has long been thought of as a sentinel of the Alaska wilderness, keeping watch over snow-laden forests as far north as the Brooks Range, well away from human populations.
In a study published last week with Nature Scientific Reports, a team of University of Alaska Fairbanks researchers upends the notion that the iconic bird — known as the phantom of the North — lives far from cities, towns and other markers of human density.
“We like to think of our wildlife, especially in Alaska, as existing in pristine wilderness untouched by humans,” said Falk Huettmann, professor ...
2024-04-01
For people living with serious mental illness like schizophrenia or bipolar disorder, standard treatment with antipsychotic medications can be a double-edged sword. While these drugs help regulate brain chemistry, they often cause metabolic side effects such as insulin resistance and obesity, which are distressing enough that many patients stop taking the medications.
Now, a pilot study led by Stanford Medicine researchers has found that a ketogenic diet not only restores metabolic health in these patients as they continue their medications, but it further improves their psychiatric conditions. The results, published March 27 in Psychiatry Research, suggest that a dietary intervention ...
2024-04-01
Tokyo, Japan – From lithium-ion batteries to next-generation superconductors, the functionality of many modern, advanced technologies depends on the physical property known as intercalation. Unfortunately, it's difficult to identify in advance which of the many possible intercalated materials are stable, which necessitates a lot of trial-and-error lab work in product development.
Now, in a study recently published in ACS Physical Chemistry Au, researchers from the Institute of Industrial Science, ...
LAST 30 PRESS RELEASES:
[Press-News.org] Fungal resources —— Eleven new species of Trichoderma (Hypocreaceae, Hypocreales) from China
