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Saccharomyces

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[https://www.whitelabs.com/yeast-bank/wlp644-saccharomyces-bruxellensis-trois WLP644],
[https://www.whitelabs.com/yeast-bank/wlp740-merlot-red-wine-yeast WLP740], and
[https://www.whitelabs.com/yeast-bank/wlp885-zurich-lager-yeast WLP885] are potentially ''diastaticus'' (thanks to [https://gist.github.com/thcipriani/c303e39d6e8044307fa292cac6de6bd6 "thcipriani's" python script]), however, they do not designate if these strains actually ferment dextrins. Some hints as to which other White Labs products might also be ''diastaticus'' have been deduced from the [[Saccharomyces#History_of_Domestication|Gallone et al. study]] which published DNA sequencing on most of the yeast strains in the White Labs bank. However, the codes used in the Gallone paper for each strain of yeast were not defined as far as which White Labs products they correspond to. Some of the codes have been speculated on which White Labs strains they might refer to (see [[Saccharomyces#History_of_Domestication|History of Domestication]] above). The strains from the Gallone paper that appear to contain STA1 are Beer002, Wine019, Beer092 and Beer059. The Beer059 code might correspond to WLP026 according to this speculative [https://www.facebook.com/groups/MilkTheFunk/permalink/1400297539998456/?comment_id=1908170505877821&comment_tracking=%7B%22tn%22%3A%22R0%22%7D table], which has had reports of high attenuation and has been idependently independently confirmed to be ''diastaticus'' by Kristoffer Krogerus (it is also the only known to us example of a ''diastaticus'' strain that is not also POF+) <ref>[https://www.facebook.com/groups/MilkTheFunk/permalink/2095461573815379/?comment_id=2096044890423714&reply_comment_id=2105481916146678&comment_tracking=%7B%22tn%22%3A%22R%22%7D Kristoffer Krogerus. Milk The Funk Facebook thread on WLP026. 05/25/2018.]</ref><ref>[https://www.facebook.com/groups/MilkTheFunk/permalink/1400297539998456/?comment_id=1909596632401875&reply_comment_id=1910328215662050&comment_tracking=%7B%22tn%22%3A%22R9%22%7D MTF thread on STA1 gene and White Labs strains that might have it or not. Milk The Funk Facebook group. 12/07/2017.]</ref>. There has been a report by Richard Preiss of [[Escarpment Laboratories]] that WLP570 (confirmed by White Labs) and [https://www.whitelabs.com/yeast-bank/wlp585-belgian-saison-iii-ale-yeast WLP585] both have the STA1 gene, but it takes weeks before they hyper-attenuate <ref>[https://www.facebook.com/groups/MilkTheFunk/permalink/1888017211226484/?comment_id=1911782002183338&reply_comment_id=1982274298467441&comment_tracking=%7B%22tn%22%3A%22R9%22%7D Richard Preiss. Milk The Funk Facebook group post on WLP570 and WLP585 being diastaticus. 02/08/2018.]</ref>. Other yeast labs such as [http://www.lallemand.com/ Lallemand], [https://inlandislandyeast.com/yeast-library/inis-491-saison-french/ Inland Island], [https://www.escarpmentlabs.com/strains Escarpment Labs], and [https://www.theyeastbay.com The Yeast Bay] also list which strains they offer are ''diastaticus''.
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