Results 41 to 50 of about 1,346 (173)

Prokaryotic and Eukaryotic Horizontal Transfer of Sailor (DD82E), a New Superfamily of IS630-Tc1-Mariner DNA Transposons

open access: yesBiology, 2021
Here, a new superfamily of IS630-Tc1-mariner (ITm) DNA transposons, termed Sailor, is identified, that is characterized by a DD82E catalytic domain and is distinct from all previously known superfamilies of the ITm group.
Shasha Shi   +8 more
doaj   +1 more source

Application of machine learning techniques for identifying soil-dwelling fungi and Chromista

open access: yes, 2023
Abstract The main goal of this paper is to construct automated system for accurate identification of soil microorganisms on a genera level based on microscopic images of the monocultural colonies. The microorganisms in question belong to one of the following genera: Fusarium, Trichoderma, Verticillium or Phytophthora.
Karol Struniawski   +4 more
openaire   +1 more source

Crawling under the radar: Two novel Paulinella species expand knowledge about the ecology and evolution of a primary plastid‐containing amoeba lineage

open access: yesJournal of Phycology, EarlyView.
Abstract The genus Paulinella represents a rare, independent case of primary endosymbiosis, providing a unique system to study the early stages of organelle evolution. Here, we expand current understanding of primary plastid endosymbiosis through the discovery and characterization of two novel photosynthetic amoebae, Paulinella marae sp. nov.
Julia Van Etten   +9 more
wiley   +1 more source

Diet analysis of Clithon retropictum in south coast of Korea using metabarcoding

open access: yesJournal of Ecology and Environment
Background: This study focused on the diet of Clithon retropictum, level II endangered species in Korea. Since the development of brackish water zones has led to a decline in the population of this species, to obtain information on the ecology of C ...
SoonWon Hwang   +5 more
doaj   +1 more source

Genome Manipulation in Microalgae: A Systematic Map on Improved Traits, Strains, and Their Commercial Applications

open access: yesReviews in Aquaculture, Volume 18, Issue 4, September 2026.
ABSTRACT Microalgae are promising platforms for producing diverse biocompounds relevant to multiple commercial sectors, and the use of genomic technologies in microalgae is rapidly expanding. To examine the research trends, we conducted a bibliographic analysis (systematic map) of this rapidly developing field. Our study presents a descriptive overview
Irene Gallego   +2 more
wiley   +1 more source

Protozoários flagelados heterotróficos (Chromista e Protozoa) em fitotelmata de bromélia (Bromeliaceae) [PDF]

open access: yes, 2014
Orientador: Prof. Dr. Fábio Amodêo Lansac-TôhaCoorientador: Prof. Dr. Luiz Felipe Machado VelhoDissertação (mestrado em Biologia Comparada) - Universidade Estadual de Maringá, 2014Muitas plantas podem, em sua superfície externa, acumular água da chuva ...
Mendes, Poliana Maria Sachertt, 1986-
core   +1 more source

Nitric oxide in the offensive strategy of fungal and oomycete plant pathogens

open access: yesFrontiers in Plant Science, 2016
In the course of evolutionary changes pathogens have developed many invasion strategies, to which the host organisms responded with a broad range of defence reactions involving endogenous signaling molecules, such as nitric oxide (NO).
Magdalena eArasimowicz-Jelonek   +1 more
doaj   +1 more source

The Never-Ending Presence of Phytophthora Species in Italian Nurseries

open access: yesPathogens, 2022
Plant trade coupled with climate change has led to the increased spread of well-known and new Phytophthora species, a group of fungus-like organisms placed in the Kingdom Chromista.
Chiara Antonelli   +3 more
doaj   +1 more source

Variation in Meiofaunal Abundance and Composition Across an Estuarine Bay: Do They Comprise a Coherent and Distinct Entity Displaying Contrasting Patterns to the Macrofauna?

open access: yesEcology and Evolution, Volume 16, Issue 7, July 2026.
Is division of marine animals into macrofauna and meiofauna merely an arbitrary convenience, or, as has been claimed, does their size difference render them distinct and independent entities evolved under different ecological constraints? Those in the Knysna estuarine bay did not behave as distinct and discrete ecological entities, their individual ...
R. S. K. Barnes
wiley   +1 more source

Diversidade de fungos zoospóricos da Reserva Biológica de Mogi Guaçu, estado de São Paulo, Brasil

open access: yesRodriguésia
Realizou-se o levantamento da diversidade de fungos zoospóricos em duas áreas de Cerrado, com estados de preservação distintos, na Reserva Biológica de Mogi Guaçu, estado de São Paulo.
Cristiane de Almeida Nascimento   +1 more
doaj   +1 more source

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