linkedin post 2018-08-05 04:22:43

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SCENTED HONEY POT. "Growing evidence suggests that floral volatiles can play an important role in specific pollinator attraction, thus mediating floral isolation. In European sexually deceptive orchids of the genus Ophrys, well known for their highly specific pollinator attraction, floral chemistry is known to be the primary mechanism for maintaining pollinator attraction and floral isolation." http://onlinelibrary.wiley.com/doi/10.1111/j.1469-8137.2010.03308.x/full View in LinkedIn
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linkedin post 2018-08-05 04:18:42

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FAKE SEX PHEROMONE. "The “sexually deceptive” orchid Chiloglottis trapeziformis attracts males of its pollinator species, the thynnine wasp Neozeleboria cryptoides, by emitting a unique volatile compound, 2-ethyl-5-propylcyclohexan-1,3-dione, which is also produced by female wasps as a male-attracting sex pheromone." https://lnkd.in/d3KgzuJ View in LinkedIn
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linkedin post 2018-08-03 05:17:04

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ONTOGENY REVERSAL. "All stages of the medusa Turritopsis nutricula, from newly liberated to fully mature individuals, can transform back into colonial hydroids, either directly or through a resting period, thus escaping death and achieving potential immortality. This is the first metazoan known to revert to colonial hydroids, either directly or through a resting period, thus escaping death and achieving potential immortality." http://www.biolbull.org/content/190/3/302.full.pdf View in LinkedIn
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linkedin post 2018-08-04 05:14:55

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COMPLEX BOQUET. "We identified more than 100 compounds in the odor bouquets of labellum extracts from O. sphegodes; 24 compounds were found to be biologically active in male olfactory receptors...analyses of odors from individual flowers showed less intraspecific variation in the odor bouquets of the biologically active compounds as compared to nonactive compounds." http://onlinelibrary.wiley.com/doi/10.1111/j.0014-3820.2000.tb01243.x/abstract View in LinkedIn
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linkedin post 2018-08-04 05:12:07

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CHEMICAL MIMICRY. "We have so far discovered six novel compounds, all 2,5-dialkylcyclohexan-1,3-diones, that are involved in the orchid chemical mimicry. These ‘chiloglottones’ represent a new class of natural product so far only known from Australian sexually deceptive orchids and their pollinators." https://lnkd.in/dCtjUuU View in LinkedIn
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linkedin post 2018-08-04 05:11:01

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EXQUISITE PERFUME. "In sexually-deceptive Chiloglottis, a single odour compound is responsible for attracting male thynnine wasps. Small changes in the functional group of this compound may be responsible for the species-specific attraction of wasps shown by Chiloglottis." http://jxb.oxfordjournals.org/content/59/5/1085.full.pdf View in LinkedIn
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