Abstract Details
(2020) Anaerobic Fungi Linked to Ancient Methanogenesis at Great Depth in the Siljan Impact Structure, Sweden
Drake H, Ivarsson M, Heim C, Bengtson S, Belivanova V & Whitehouse M
https://doi.org/10.46427/gold2020.609
09e: Room 3, Friday 26th June 01:18 - 01:21
Henrik Drake
View all 3 abstracts at Goldschmidt2020
View abstracts at 11 conferences in series
Magnus Ivarsson View all 5 abstracts at Goldschmidt2020
Christine Heim View all 2 abstracts at Goldschmidt2020 View abstracts at 8 conferences in series
Stefan Bengtson View abstracts at 4 conferences in series
Veneta Belivanova
Martin J. Whitehouse View all 12 abstracts at Goldschmidt2020 View abstracts at 17 conferences in series
Magnus Ivarsson View all 5 abstracts at Goldschmidt2020
Christine Heim View all 2 abstracts at Goldschmidt2020 View abstracts at 8 conferences in series
Stefan Bengtson View abstracts at 4 conferences in series
Veneta Belivanova
Martin J. Whitehouse View all 12 abstracts at Goldschmidt2020 View abstracts at 17 conferences in series
Listed below are questions that have been submitted by the community that the author will try and cover in their presentation. To submit a question, ensure you are signed in to the website. Authors or session conveners approve questions before they are displayed here.
Submitted by Joy Buongiorno on Thursday 25th June 01:12
What do the stable isotopes of oxygen tell you about microbial metabolism in the authigenic crystals in the fractures?
What do the stable isotopes of oxygen tell you about microbial metabolism in the authigenic crystals in the fractures?
Submitted by Joy Buongiorno on Thursday 25th June 01:18
Aside from isotopic signatures, do you have other evidence to suggest active methanogenic communities?
Aside from isotopic signatures, do you have other evidence to suggest active methanogenic communities?
Submitted by Mehrnoush Rafiei on Thursday 25th June 02:49
Very interesting research! Did you test what kinds of clay minerals were formed in association with the fungi in fractures?
Very interesting research! Did you test what kinds of clay minerals were formed in association with the fungi in fractures?
Submitted by Oliver Warr on Thursday 25th June 23:04
Hi, very interesting talk. I wanted to clarify something. Are you proposing that in the slide where you discuss pyrite, fungi may be 'competing' with methanotrophs (and in fact 'eating them'!) to act as an alternative electron donor source for sulfate reducing communities?
Hi, very interesting talk. I wanted to clarify something. Are you proposing that in the slide where you discuss pyrite, fungi may be 'competing' with methanotrophs (and in fact 'eating them'!) to act as an alternative electron donor source for sulfate reducing communities?
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