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Tag: cryopreservation

Growth & Development

Botanists find a cool way to preserve an endangered plant’s seeds

If you wonder how cool cool is, it’s at least -196 ℃ (-320 ℉).

by Alun SaltJanuary 10, 2023January 10, 2023
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Programmed cell death in cryo-exposed embryonic axes
Annals of Botany

Programmed cell death in cryo-exposed embryonic axes

A study of silver maple cools embryonic axes to liquid nitrogen temperatures without prior dehydration or cryoprotection treatments and thaws them rapidly.

by botanyoneJune 1, 2015June 1, 2015
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Stress tolerance of recalcitrant embryonic axes of Quercus
Annals of Botany

Stress tolerance of recalcitrant embryonic axes of Quercus

A study finds that four Quercus species adapted to arid and semi-humid climates still produce recalcitrant seeds.

by botanyoneMarch 12, 2015March 6, 2015
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Intracellular ice and cell survival in seeds of Acer
Annals of Botany

Intracellular ice and cell survival in seeds of Acer

A study of embryonic axes of silver maple, Acer saccharinum, subjected to various drying, cooling and warming treatments, finds that intracellular ice formation is not necessarily lethal.

by botanyoneAugust 20, 2014August 20, 2014
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Feedback

  1. Research associate (f/m/d) PostDoc Biology, Bioinformatics – Open Source Biology & Genetics Interest Group on Research associate (f/m/d) PostDoc Biology, BioinformaticsJanuary 30, 2023

    […] Read more here: Source link […]

  2. Shyam Phartyal on What lies beneath? Botanists find a disconnection between how plants behave above and below ground.January 29, 2023

    Excellent study. An additional flooding treatment could have revealed little more about this above-below ground trait relationship.

  3. Nigel Chaffey on The geek’s guide to weird and wonderful plantsJanuary 18, 2023

    Good afternoon, Patrick, Aha, one now begins to wonder if the spelling Catherine in the cited source should really have…

  4. Patrick Collins on The geek’s guide to weird and wonderful plantsJanuary 17, 2023

    The bisindole alkaloid catharine is said to have been published and the molecular structure can be found scattered about, though…

  5. Nigel Chaffey on The geek’s guide to weird and wonderful plantsJanuary 17, 2023

    Hello Patrick, Thank you for taking th etim eto comment on this item. The source for 'catherine' that's stated in…

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About Us

Botany One is a blog run by the Annals of Botany Company, a non-profit educational charity.

In addition to Botany One, the company currently publishes three journals, the Annals of Botany, AoB PLANTS, and in silico Plants.

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