Results 51 to 60 of about 2,318 (127)

Revealing novelty from the southwestern Atlantic, Yemanjia gen. nov. and Olokunococcus gen. nov. from the coral cyanobiome of the Abrolhos Bank

Journal of Phycology, Volume 62, Issue 2, Page 533-555, April 2026.
Abstract Cyanobacteria comprise over 6000 species and inhabit diverse environments, including marine invertebrates such as sponges and corals. High‐throughput sequencing has indicated an abundance of Cyanobacteria communities in these hosts, yet taxonomic resolution has remained low below the phylum level.
Yuri Ricardo Andrade Aiube, Ana Paula B. Moreira, Taiara Aguiar Caires, Márcio M. B. Tenório, Rodrigo Leão de Moura, Paulo Sergio Salomon   +5 more
wiley   +1 more source

Two Newly Discovered Taxa From Alternaria Section Porri (Ascomycota, Pleosporaceae) Isolated From Tomatoes in the Baltic Region

Plant Pathology, Volume 75, Issue 2, March/April 2026.
A multilocus phylogeny and phenotypic assays were used to analyse large‐spored Alternaria spp. from the section Porri affecting tomatoes in the Baltic region. Two novel taxa were described as causal agents of early blight in tomatoes. ABSTRACT Early blight caused by large‐spored Alternaria spp.
Lilija Dučkena, Nabahat Bessadat, Nelly Bataillé‐Simoneau, Franck Bastide, Bruno Hamon, Mati Koppel, Kaire Loit, Neringa Rasiukevičiūtė, Gunita Bimšteine, Philippe Simoneau   +9 more
wiley   +1 more source

Alkalinema pantanalense and Roholtiella edaphica (Cyanobacteria): Two New Species Records for Egypt

Phycology
Our current knowledge of the cyanobacterial diversity in Egypt is still underestimated During our routine study on Egyptian cyanobacteria, two interesting and morphologically cryptic strains were isolated from streams of Bahr Yussef and Qarun Lake, one ...
Rania M. Mahmoud, Mostafa M. El-Sheekh, Asmaa A. Adawy, Abdullah A. Saber   +3 more
doaj   +1 more source

Molecular Identification and Diversity of Fusarium spp. Associated With Sugarcane in Brazil

Plant Pathology, Volume 75, Issue 2, March/April 2026.
Seven Fusarium species associated with sugarcane in Brazil with moderate diversity and prevalence of F. sacchari. High genetic differentiation and haplotypes identified across Brazil, China and India via TEF‐1α analysis. ABSTRACT The genus Fusarium causes several diseases in grasses such as sugarcane and is characterised by high genetic variability and
Ana Carolina Sobreira Soares, Luciana Oliveira Souza Anjos, Laudecir Lemos Raiol Júnior, Ivan Antônio dos Anjos, Antônio de Goes, Victória Leticia Justiniano Pinã, João Ricardo Vieira Manechini, Saura Rodrigues da Silva, Thais Monteiro Fávero, Luciana Rossini Pinto   +9 more
wiley   +1 more source

Harnessing the Gut Microbes of Low Abundance With a Bent‐Capillary‐Centrifugal‐Driven (BCCD) Microdroplet Method

MicrobiologyOpen, Volume 15, Issue 1, February 2026.
A BCCD‐based microdroplet cultivation strategy markedly enriches low‐abundance gut microbes in fecal samples, reshaping community structure and enabling efficient isolation of novel bacterial taxa. This approach provides an effective complementary tool for expanding cultivable gut microbial diversity.
Min‐Zhi Jiang, Zi‐Wei Zhang, Zhi Wang, Xiao‐Yang Zhu, Rashidin Abdugheni, He Jiang, Yulin Wang, Zong‐Ji Wang, Liang Zhang, Yong‐Qiang Cheng, Shuang‐Jiang Liu   +10 more
wiley   +1 more source

Characteristics of Planococcus antioxidans sp. nov., an antioxidant‐producing strain isolated from the desert soil in the Qinghai–Tibetan Plateau

MicrobiologyOpen, 2020
Strain Y74T was an isolate from the sandy soil in the town of Huatugou, Qinghai–Tibet Plateau, China. An analysis of this strain's phenotypic, chemotaxonomic, and genomic characteristics established the relationship of the isolate with the genus ...
Binglin Zhang, Ruiqi Yang, Gaosen Zhang, Yang Liu, Dongming Zhang, Wei Zhang, Tuo Chen, Guangxiu Liu   +7 more
doaj   +1 more source

Cyanobacteria and Cyanotoxins in Mediterranean Reservoirs: Ecological Variability, Risks and Implications for Water Quality Assessment

Ecohydrology, Volume 19, Issue 1, January‐February 2026.
ABSTRACT The increasing demand for freshwater, in combination with climate change and pollution, compromises the quality and quantity of water resources. These pressures have intensified cyanobacterial blooms, including toxic events that threaten human health and aquatic ecosystems. This study complements the objectives of the Water Framework Directive
Ivo Pinto, Raquel Silva, Guilherme Scotta Hentschke, Vítor Vasconcelos, João Morais, Luísa Azevedo, Sara C. Antunes   +6 more
wiley   +1 more source

Use of Yeasts for the Biological Control of Toxigenic Aspergillus sp. Associated With Zea mays L.

International Journal of Food Science, Volume 2026, Issue 1, 2026.
Zea mays “maize” is one of the most important staple foods for both humans and animals, but it is highly susceptible to pathogens such as toxigenic Aspergillus flavus. Yeasts, however, have the potential to control the growth and activity of toxigenic fungi, representing a viable and economical alternative for biocontrol.
Marilín Sánchez-Purihuamán, L. M. Córdova-Rojas, Junior Caro-Castro, Ada Barturen-Quispe, Segundo Vásquez-Llanos, Heber Robles-Castillo, Carmen Carreño-Farfán, Poulami Jha   +7 more
wiley   +1 more source

Paracoccus broussonetiae subsp. drimophilus subsp. nov., a Novel Subspecies Salt-Tolerant Endophytic Bacterium from Maize Root in Hunan

Life
In an investigation exploring endophytic microbiota from agricultural crops, an aerobic, non-motile, Gram-negative, coccobacillus-shaped bacterial isolate, designated as strain NGMCC 1.201697T, was isolated from maize roots in Hunan Province, China ...
Xue Li, Chi Zhou, Ming Li, Qingzhuang Zhang, Lei Su, Xin Li   +5 more
doaj   +1 more source

Streptomyces colonosanans sp. nov., A Novel Actinobacterium Isolated from Malaysia Mangrove Soil Exhibiting Antioxidative Activity and Cytotoxic Potential against Human Colon Cancer Cell Lines

Frontiers in Microbiology, 2017
Streptomyces colonosanans MUSC 93JT, a novel strain isolated from mangrove forest soil located at Sarawak, Malaysia. The bacterium was noted to be Gram-positive and to form light yellow aerial and vivid yellow substrate mycelium on ISP 2 agar.
Jodi Woan-Fei Law, Hooi-Leng Ser, Acharaporn Duangjai, Acharaporn Duangjai, Surasak Saokaew, Surasak Saokaew, Surasak Saokaew, Sarah I. Bukhari, Tahir M. Khan, Tahir M. Khan, Nurul-Syakima Ab Mutalib, Kok-Gan Chan, Bey-Hing Goh, Bey-Hing Goh, Learn-Han Lee, Learn-Han Lee   +15 more
doaj   +1 more source