Results 71 to 80 of about 1,130 (150)

Афілофороїдні гриби відділення «Крейдова флора» Українського степового природного заповідника [PDF]

open access: yes, 2011
The results of studying the diversity of aphyllophoroid fungi in „Kreidova flora” branch of the Ukrainian Steppe Nature Reserve of National Academy of Sciences of Ukraine (Donetsk region, Ukraine) are presented.
Акулов, О.Ю.   +1 more
core  

Micorrizas orquidóides em raízes de Orchiidaceae pimenta bueno, Amazônia Brasileira / Orchidoid mycorrhiza in Orchidaceae and pimenta bueno roots, Brazilian Amazon [PDF]

open access: yes, 2022
As orquídeas possuem raízes que crescem sobre outras plantas sem parasitá-las, nelas ainda podemos encontrar fungos em simbiose com seu sistema radicular, onde ambos se beneficiam com transferência de nutrientes entre eles.
Pomini, Priscila Cofani Costa   +1 more
core   +1 more source

Resistance and resilience of soil microbiomes under climate change

open access: yesEcosphere, Volume 15, Issue 12, December 2024.
Abstract Soil microbiomes play key roles in plant productivity and nutrient cycling, and we need to understand whether and how they will withstand the effects of global climate change. We exposed in situ soil microbial communities to multiple rounds of heat, drought, or heat and drought treatments, and profiled microbial communities with 16S rRNA and ...
Julia A. Boyle   +4 more
wiley   +1 more source

Identification of fungal associates of the swamp helmet orchid (Corybas carsei), a threatened (nationally critical) species

open access: yesNew Zealand Journal of Botany, Volume 62, Issue 4, Page 595-608, December 2024.
ABSTRACT Corybas carsei is one of New Zealand's most endangered orchids, with a single remaining population in the Whangamarino Wetland (North Island). Although orchid mycorrhizae have proved a critical aspect of orchid conservation globally, until now mycorrhizal fungi of C. carsei have not been identified or utilised for conservation.
Jennifer Alderton‐Moss   +3 more
wiley   +1 more source

Managing with fire: effects of recurring prescribed fire on soil and root-associated fungal communities [PDF]

open access: yes
Master of ScienceDepartment of BiologyAri JumpponenPrescribed fire is a necessary management tool used to reduce fuel loads and to maintain fire-adapted ecosystems over time.
Oliver, Alena K.
core  

Do exchangeable hydrogens affect the evaluation of partial mycoheterotrophy in orchids? Insights from δ2H analysis in bulk, α‐cellulose, and cellulose nitrate samples

open access: yesNew Phytologist, Volume 243, Issue 6, Page 2430-2441, September 2024.
Summary To evaluate the nutritional modes of orchids associated with ‘rhizoctonia’ fungi, analyses of hydrogen (δ2H), carbon (δ13C), and nitrogen (δ15N) stable isotope ratios are usually adopted. However, previous studies have not fully accounted for exchangeable hydrogens, which could affect these evaluations.
Ryuta Yagi   +3 more
wiley   +1 more source

The use of high throughput DNA sequence analysis to assess the endophytic microbiome of date palm roots grown under different levels of salt stress [PDF]

open access: yes, 2017
Date palms are able to grow under diverse abiotic stress conditions including in saline soils, where microbial communities may be help in the plant’s salinity tolerance.
Aliya S. Alansari   +4 more
core   +1 more source

Population genetics on anthropogenic and natural sites, subspecies differentiation and fungal community of Gymnadenia conopsea s.l. (Orchidaceae) [PDF]

open access: yes, 2010
Today human impact is the main driver of global environmental change. One of the most severe anthropogenic changes is land transformation, which has altered 40- 50% of Earth’s surface into urban and agricultural systems.
Stark, Christiane
core   +1 more source

Афілофороїдні гриби Регіонального ландшафтного парку «Ізюмська лука» та прилеглих територій (Харківська область, Україна) [PDF]

open access: yes, 2012
Two hundred and eight species of aphyllophoroid fungi (Basidiomycota) were revealed by us in “Iziumska luka” Regional Landscape Park and vicinities (Ukraine, Kharkiv region, Steppe natural zone) during 2007-2010.
Акулов, О.Ю.   +2 more
core  

Changes in the diversity of the mycorrhizal fungi of orchids as a function of the water supply of the habitat

open access: yesJournal of Applied Botany and Food Quality, 2012
Studies were made on the symbiotic associations of orchids in four habitats with diverse water regimes in order to determine whether there was any difference in the diversity of the symbiotic fungi of orchids in the various habitats.
Z. Illyés   +5 more
doaj  

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