Isolation and identification of hydroxamate siderophores of ericoid mycorrhizal fungi

BioMetals ◽  
1992 ◽  
Vol 5 (1) ◽  
pp. 51-56 ◽  
Author(s):  
Kurt Haselwandter ◽  
Barbara Dobernigg ◽  
Werner Beck ◽  
G�nther Jung ◽  
Alexander Cansier ◽  
...  
Keyword(s):  
Mycorrhizal Fungi ◽  
Isolation And Identification ◽  
Ericoid Mycorrhizal Fungi ◽  
Hydroxamate Siderophores

scholarly journals Isolation and identification of indigenous Arbuscular Mycorrhizal Fungi (AMF) of forest clove rhizosphere from Maluku, Indonesia

2021 ◽  
Vol 22 (8) ◽  
Author(s):  
Asri Subkhan Mahulette ◽  
Anggra Alfian ◽  
ABDUL KARIM KILKODA ◽  
IMELDA JEANETTE LAWALATA ◽  
DESSY ARIYANI MARASABESSY ◽  
...  
Keyword(s):  
Arbuscular Mycorrhizal Fungi ◽  
Mycorrhizal Fungi ◽  
Arbuscular Mycorrhizal ◽  
Soil Samples ◽  
Spore Density ◽  
Wild Type ◽  
Isolation And Identification ◽  
Spore Count ◽  
Spore Number ◽  
Total Spore Count

Abstract. Mahulette AS, Alfian A, Kilkoda KA, Lawalata IJ, Marasabessy DA, Tanasale VL, Makaruku MH. 2021. Isolation and identification of indigenous Arbuscular Mycorrhizal Fungi (AMF) of forest clove rhizosphere from Maluku, Indonesia. Biodiversitas 22: 3613-3619. Forest clove is classified as wild-type and endemic to the Maluku (Moluccas) Islands, Indonesia. The different condition of growing areas causes various types of Arbuscular Mycorrhizal Fungi (AMF) associated with forest clove. The study aimed to identify and obtain indigenous AMF inoculums from the forest clove rhizosphere from two distribution areas in Maluku. The results of AMF identification found two types of spores from the genus Glomus in the rhizosphere of forest cloves from Ambon Island with a spore density of 35/50 g of soil. In comparison, three spores were found in Seram Island, two from the genus Scutellospora and one from the Acaulospora. With an overall spore density of 5/50 g of soil. After culture trapping, there was a change in type and an increase in spore density in soil samples from the rhizosphere of the two forest clove distribution areas. Soil samples from Ambon after trapping culture obtained two new types of spores from the genus Acaulospora with a total spore number of 57/50 g soil while in soil samples from Seram found three new types of spores from the genus Glomus with a total spore count of 104/50 g of soil.

scholarly journals Ericoid mycorrhizal diversity increases with soil age and progressive phosphorus limitation across a 4.1 million-year chronosequence

2020 ◽  
Author(s):  
Devin R. Leopold ◽  
Kabir G. Peay ◽  
Peter M. Vitousek ◽  
Tadashi Fukami
Keyword(s):  
Species Composition ◽  
Nutrient Limitation ◽  
Mycorrhizal Fungi ◽  
Fungal Diversity ◽  
Species Turnover ◽  
Phosphorus Limitation ◽  
Fungal Species ◽  
Direct Role ◽  
Ericoid Mycorrhizal Fungi ◽  
Soil Age

AbstractEricaceous plants rely on ericoid mycorrhizal fungi for nutrient acquisition. However, the factors that affect the composition and structure of these fungal communities remain largely unknown. Here, we use a 4.1-myr soil chronosequence in Hawaii to test the hypothesis that changes in nutrient availability with soil age determine the diversity and species composition of fungi associated with ericoid roots. We sampled roots of a native Hawaiian plant, Vaccinium calycinum, and used DNA metabarcoding to quantify changes in fungal diversity and species composition. We also used a fertilization experiment at the youngest and oldest sites to assess the importance of nutrient limitation. We found an increase in diversity and a clear pattern of species turnover across the chronosequence, driven largely by putative ericoid mycorrhizal fungi. Fertilization with nitrogen at the youngest site and phosphorus at the oldest site reduced total fungal diversity, suggesting a direct role of nutrient limitation. Our results also reveal the presence of novel fungal species associated with Hawaiian Ericaceae and suggest a greater importance of phosphorus availability for communities of ericoid mycorrhizal fungi than is generally assumed.

scholarly journals Comparative genomics and transcriptomics depict ericoid mycorrhizal fungi as versatile saprotrophs and plant mutualists

2018 ◽  
Vol 217 (3) ◽  
pp. 1213-1229 ◽  
Author(s):  
Elena Martino ◽  
Emmanuelle Morin ◽  
Gwen-Aëlle Grelet ◽  
Alan Kuo ◽  
Annegret Kohler ◽  
...  
Keyword(s):  
Comparative Genomics ◽  
Mycorrhizal Fungi ◽  
Ericoid Mycorrhizal Fungi

Soil persistence and biodiversity of ericoid mycorrhizal fungi in the absence of the host plant in a Mediterranean ecosystem

Mycorrhiza ◽  
2003 ◽  
Vol 13 (2) ◽  
pp. 69-75 ◽  
Author(s):  
Roberta Bergero ◽  
Mariangela Girlanda ◽  
Federica Bello ◽  
Anna Luppi ◽  
Silvia Perotto
Keyword(s):  
Host Plant ◽  
Mycorrhizal Fungi ◽  
Mediterranean Ecosystem ◽  
Ericoid Mycorrhizal Fungi ◽  
Soil Persistence
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