Guilds of mycorrhizal fungi and their relation to trees, ericads, orchids and liverworts in a neotropical mountain rain forest

Kottke, Ingrid; Haug, Ingeborg; Setaro, Sabrina; Suárez, Juan Pablo; Weiß, Michael; Preußing, Markus; Nebel, Martin; Oberwinkler, Franz

doi:10.1016/j.baae.2007.03.007

Cited by 77 publications

(48 citation statements)

References 36 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…3j); in Aneuraceae, however, exclusively Tulasnella spp. were found as mycobionts (Kottke et al 2003;Kottke and Nebel 2005;Kottke et al 2008;Krause et al 2011). Symbiotic associations of liverworts with fungi were considered as possible ancestors of mycorrhizae by Nebel et al (2004).…”

Section: Mycorrhizal Network and Species Richness Of Sebacinales In mentioning

confidence: 99%

Enigmatic Sebacinales

Oberwinkler¹,

Riess²,

Bauer³

et al. 2013

Mycol Progress

Self Cite

View full text Add to dashboard Cite

A historical retrospect and a taxonomic update will deal with Sebacina s.l. and s.str., Craterocolla, Efibulobasidium, Serendipita, Trem ell odendron, Trem ell oscypha, Tremellostereum, and Piriformospora, the Sebacinaceae, and the Sebacinales. Phylogenetic hypotheses for the order and subordinal taxa are discussed, including environmental sequence taxa. The cryptic biodiversity in Sebacinales is extensive but mostly unresolved with respect to the species involved.

show abstract

Section: Mycorrhizal Network and Species Richness Of Sebacinales In mentioning

confidence: 99%

Enigmatic Sebacinales

Oberwinkler¹,

Riess²,

Bauer³

et al. 2013

Mycol Progress

Self Cite

View full text Add to dashboard Cite

show abstract

“…Debido a la mejora nutricional, la planta tiene mayor tolerancia a estrés hídrico y patógenos, e influyen en la diversidad y en la adecuación de las especies vegetales (Smith & Read, 2008). Además, permite el movimiento de nutrimentos carbonados interplanta debido a las conexiones hifales, y juega un papel importante en el ciclado de carbono, nitrógeno y fósforo (Kottke et al, 2008;Field et al, 2015;van der Heijden et al, 2015).…”

unclassified

Micorriza arbuscular, Mucoromycotina y hongos septados oscuros en helechos y licófitas con distribución en México: una revisión global

Lara-Pérez

Zulueta-Rodríguez

Andrade‐Torres

2017

RBT

View full text Add to dashboard Cite

Arbuscular mycorrhizal, Mucoromycotina and dark septate fungi in ferns and lycophytes with distribution in Mexico: a global review. Ferns and lycophytes are a group of vascular plants of interest to understand the evolution of mycorrhizal interactions; their preservation is of relevance for their multiple ecological relations. The record of different taxonomic groups of fungi associated with ferns and lycophytes is fragmentary, and the criteria for it identification is inconsistent, which hinders the understanding and determination of mycorrhizal status. The aim of this study was to determine the percentage of the species of ferns and lycophytes with distribution in Mexico, and with information of fungal interactions. A checklist of the presence of arbuscular mycorrhizal fungi (AMF), Mucoromycotina and dark septate fungi (DSF) associated with ferns and lycophytes was integrated through an exhaustive global literature search. In this study, mycorrhizal species was considered by the presence of arbuscules to differentiate with hyphal, vesicular and coils colonization. The study gathered a checklist of mycorrhizal occurrences of 27 families, 61 genus and 137 species of ferns and lycophytes, which covers 13.4 % of the species, 91 % of the genus and 77 % of the families distributed in Mexico. The 78.1 % of the species showed colonization, 56.2 % by AMF, 29.9 % by DSF and 0.72 % by Mucoromycotina fungi. From the total of the species, the higher presences of colonization were in terrestrial, epiphytic, saxicolous, and aquatic plants with 76.6 %, 33.3 %, 20 %, and 6.3 %, respectively. The families of ferns and lycophytes with the higher number of species colonized were Pteridaceae, Polypodiaceae, Aspleniaceae and Dryopteridaceae. The present study showed the widespread associations of AMF and DSF in ferns and lycophytes of Mexico. It is urgently needed to include ferns and lycophytes in studies focused on endomycorhizal interactions, since only 28 species (28 %) were studied in Mexican ecosystems. The majority of studies were focused on sporophytic face (80 %). Nonetheless, to understand the role that plays the mycorrhiza in the establishment of ferns and lycophytes, it is necessary to include the gametophytic face in ecological, molecular and physiological experimental studies. This information is important to implement conservation strategies, because a considerable number of ferns and lycophytes species, depend on these mycorrhizal associations for their growth and survival. Rev. Biol. Trop. 65

show abstract

“…Además, las evidencias de los estudios moleculares sugieren que la verdadera diversidad es de alguna manera más alta comparada con la riqueza morfológica (Öpik, et al, 2009). Considerando lo anterior, es probable que la riqueza de especies estimada mediante la morfología de esporas aún no representa la riqueza total de los sitios y ésta puede incrementarse a medida que se vayan integrando más estudios de especies de plantas de BMM, considerando estacionalidad y estudios moleculares que seguramente revelarán diferentes taxa a los inventarios fúngicos (Wubet, Weiß, Kottke, Teketay, & Oberwinker, 2006;Kottke et al, 2008;Haug et al, 2010;Lara-Pérez et al, 2014).…”

Section: Discussionunclassified

“…Recientemente, se evidenció que Alsophila firma es una especie micorrízica que presenta cambios en los niveles de colonización y diversidad de esporas de HMA en lluvias y sequías en BMM (Lara-Pérez et al, 2014). Evidencias de trabajos en bosque tropical lluvioso indican que la mayoría de las especies arbóreas tienen asociaciones con HMA (Kottke, Beck, Oberwinkler, Homeier, & Neill, 2004;Kottke et al, 2008). Sin embargo, se ha demostrado que hay diferentes comunidades de HMA en distintos hábitats y que en un mismo hábitat puede haber diferente composición de HMA en cada especie de hospedero (Hegalson, Daniell, Husband, Fitter, & Young, 1998).…”

unclassified

Colonización y estructura de la comunidad de hongos micorrízicos arbusculares en Alsophila firma (Cyatheaceae) en bosque mesófilo de montaña en Veracruz, México

Lara-Pérez

Noa-Carrazana

López

et al. 2014

RBT

View full text Add to dashboard Cite

Colonization and structure of arbuscular mycorrhizal fungi community in Alsophila firma (Cyatheales: Cyatheaceae) from a tropical montane cloud forest in Veracruz, México. Alsophila firma is a tree fern that is distributed mainly in tropical montane cloud forest (TMCF) and is considered as a threatened species. Arbuscular mycorrrhizal fungi (AMF) have been proposed as an alternative in rescue programs of endangered species. However, our knowledge about diversity of AMF and mycorrhizal status of the species of TMCF is limited. In Mexico TMCF shows different degrees of conservation because of fragmentation and land use change. In this study, we evaluated the level of colonization, richness and abundances of spores of AMF in three fragments with different conservation status: conserved (100 years), secondary vegetation (17 years) and disturbed. For this, soil samples and roots were collected from five individuals of A. firma per site, with at least 100m away from each other; a total of 100cm of roots were analysed per site. Root samples showed AMF and occasionally dark septate fungi (DSF) colonizations. For the overall study, 19 species of AMF were recorded: Gigaspora (7), Acaulospora (4), Glomus (4), Funneliformis (2), Sclerocystis (1) and Scutellospora (1). The dominant species in the three sites were Funneliformis geosporum and Acaulospora scrobiculata. The highest diversity (H') and evenness (J') (p<0.05) were found in the conserved site (H'=1.7, J'=0.66), when compared to the secondary vegetation (H'=1.5, J'=0.61), and the disturbed site (H'=0.74, J'=0.41). Statistical analysis showed that the AMF degree of colonization was significantly higher (p<0.05) in the conserved site; although, the disturbed site showed low richness and abundances of AMF, the degree of root colonization did not differ statistically (p<0.05) with the secondary vegetation site. Chao2 (Richness estimation model) showed that the number of analysed samples were sufficient to represent the structure of the AMF communities with values >90%. The present study confirmed that A. firma is a mycorrhizal species that exhibits high levels of colonization even in disturbed sites. We suggest that F. geosporum and A. scrobiculata may have the potential to inoculate the gametophyte and young sporophyte of A. firma, to support restoration programs, because of their abundances and high tolerance to disturbed sites. Rev. Biol. Trop. 62 (4): 1609-1623. Epub 2014 December 01.

show abstract

Guilds of mycorrhizal fungi and their relation to trees, ericads, orchids and liverworts in a neotropical mountain rain forest

Cited by 77 publications

References 36 publications

Enigmatic Sebacinales

Enigmatic Sebacinales

Micorriza arbuscular, Mucoromycotina y hongos septados oscuros en helechos y licófitas con distribución en México: una revisión global

Colonización y estructura de la comunidad de hongos micorrízicos arbusculares en Alsophila firma (Cyatheaceae) en bosque mesófilo de montaña en Veracruz, México

Contact Info

Product

Resources

About