Results 1 to 12 of 12

Thread: Plants have their own kind of nervous system

  1. #1

    Join Date
    Jan 2017
    Location
    Stuck in the middle
    Posts
    1,234
    Thanks
    6,221
    Thanked 3,981 Times in 1,166 Posts

    Default Plants have their own kind of nervous system

    https://www.youtube.com/watch?v=LeLSyU_iI9o



    Rapid, long-distance signaling in plants
    A plant injured on one leaf by a nibbling insect can alert its other leaves to begin anticipatory defense responses. Working in the model plant Arabidopsis, Toyota et al. show that this systemic signal begins with the release of glutamate, which is perceived by glutamate receptor–like ion channels (see the Perspective by Muday and Brown-Harding). The ion channels then set off a cascade of changes in calcium ion concentration that propagate through the phloem vasculature and through intercellular channels called plasmodesmata. This glutamate-based long-distance signaling is rapid: Within minutes, an undamaged leaf can respond to the fate of a distant leaf.

    Science, this issue p. 1112; see also p. 1068

    Abstract
    Animals require rapid, long-range molecular signaling networks to integrate sensing and response throughout their bodies. The amino acid glutamate acts as an excitatory neurotransmitter in the vertebrate central nervous system, facilitating long-range information exchange via activation of glutamate receptor channels. Similarly, plants sense local signals, such as herbivore attack, and transmit this information throughout the plant body to rapidly activate defense responses in undamaged parts. Here we show that glutamate is a wound signal in plants. Ion channels of the GLUTAMATE RECEPTOR–LIKE family act as sensors that convert this signal into an increase in intracellular calcium ion concentration that propagates to distant organs, where defense responses are then induced.
    Fight for your health.

  2. The Following 8 Users Say Thank You to Valentina For This Useful Post:

    gardro (15-09-18), ggotch (05-11-18), hotshot (14-09-18), KieranH (31-10-18), MR B-loom (15-09-18), M_C (14-09-18), redisiel (14-09-18), WWBB (19-10-18)

  3. #2

    Join Date
    May 2015
    Location
    High as a kite
    Posts
    10,663
    Thanks
    39,209
    Thanked 21,332 Times in 7,036 Posts

    Default

    You should read a book called Teaming with nutrients
    If you want to know about this kind of stuff this book takes you inside the plant as if your a cell, it tells you everything you need to know about the workings of a plant, it’s a wonderful world to enter especially when you stop spoon feeding with synthetic nutrients and learn how they feed in real life alongside microbes
    Redz
    NO-TILL Gardening with REDZ


    REDZ BUILDS LIVING SOIL!!!

    http://www.thctalk.com/cannabis-foru...a-Living-Soil-!!!

    Redz & Ironjustice Do super lemon haze in rdwc for GWP

    http://www.thctalk.com/cannabis-foru...n-rdwc-for-GPW(COMPLETE)
    LOOSE LIPS SINK SHIPS!!!!!!!!!!!!!!!!!!!!!!!!!!

  4. The Following 8 Users Say Thank You to redisiel For This Useful Post:

    British green (15-09-18), gardro (15-09-18), ggotch (05-11-18), hotshot (14-09-18), M_C (14-09-18), Sadface (03-12-18), tom222 (14-09-18), Valentina (15-09-18)

  5. #3

    Join Date
    Jan 2017
    Location
    Stuck in the middle
    Posts
    1,234
    Thanks
    6,221
    Thanked 3,981 Times in 1,166 Posts

    Default

    Quote Originally Posted by redisiel View Post
    You should read a book called Teaming with nutrients
    If you want to know about this kind of stuff this book takes you inside the plant as if your a cell, it tells you everything you need to know about the workings of a plant, it’s a wonderful world to enter especially when you stop spoon feeding with synthetic nutrients and learn how they feed in real life alongside microbes
    Redz
    Thanks Redz!!

  6. The Following User Says Thank You to Valentina For This Useful Post:

    hotshot (25-11-18)

  7. #4

    Join Date
    Feb 2018
    Location
    Someware in wales
    Posts
    327
    Thanks
    270
    Thanked 827 Times in 279 Posts

    Default

    Watch how plants communicate , Its fascinating , https://www.youtube.com/watch?v=CrrSAc-vjG4&t=613s most interesting hour on plants

  8. The Following User Says Thank You to MrEnigma For This Useful Post:

    hotshot (25-11-18)

  9. #5

    Join Date
    Oct 2017
    Location
    dimension C-137
    Posts
    1,703
    Thanks
    3,486
    Thanked 4,124 Times in 1,347 Posts

    Default

    Quote Originally Posted by redisiel View Post
    You should read a book called Teaming with nutrients
    If you want to know about this kind of stuff this book takes you inside the plant as if your a cell, it tells you everything you need to know about the workings of a plant, it’s a wonderful world to enter especially when you stop spoon feeding with synthetic nutrients and learn how they feed in real life alongside microbes
    Redz
    just got it on kindle £1.58 bargin too
    bitta bog reading!
    the grass is always greener on the otherside

    lips auto northern lights first grow diary
    http://www.thctalk.com/cannabis-foru...eeded-24th-oct

    Lips back 2nd grow automatics
    http://www.thctalk.com/cannabis-foru...-back-2nd-grow

    lippys auto superskunks 3rd grow
    http://www.thctalk.com/cannabis-foru...unk-automatics

  10. The Following User Says Thank You to lipnobody For This Useful Post:

    hotshot (25-11-18)

  11. #6

    Join Date
    Oct 2017
    Location
    dimension C-137
    Posts
    1,703
    Thanks
    3,486
    Thanked 4,124 Times in 1,347 Posts

    Default

    Quote Originally Posted by redisiel View Post
    You should read a book called Teaming with nutrients
    If you want to know about this kind of stuff this book takes you inside the plant as if your a cell, it tells you everything you need to know about the workings of a plant, it’s a wonderful world to enter especially when you stop spoon feeding with synthetic nutrients and learn how they feed in real life alongside microbes
    Redz
    this dudes quite funny, makes science n biology easy to understand imo, just hit chapter 2, thanks redz

  12. The Following User Says Thank You to lipnobody For This Useful Post:

    hotshot (25-11-18)

  13. #7

    Join Date
    Feb 2018
    Location
    Front room
    Posts
    4,053
    Thanks
    19,431
    Thanked 13,490 Times in 3,465 Posts

    Default

    Quote Originally Posted by willij675 View Post
    oh really!!!
    Have you actually got anything useful to say ? Understand the need for 10 posts but really !!

  14. The Following 2 Users Say Thank You to AND For This Useful Post:

    Gaz (05-11-18), hotshot (25-11-18)

  15. #8

    Join Date
    Aug 2018
    Posts
    4,550
    Thanks
    24,028
    Thanked 16,826 Times in 4,533 Posts

    Default

    Quote Originally Posted by AND View Post
    Have you actually got anything useful to say ? Understand the need for 10 posts but really !!
    Pmsl !!!
    Mephisto Genetics Sour Livers - mentored by BB

    http://www.thctalk.com/cannabis-foru...-mentored-grow

  16. The Following 2 Users Say Thank You to Gaz For This Useful Post:

    AND (05-11-18), hotshot (25-11-18)

  17. #9

    Join Date
    Dec 2016
    Location
    High-Town
    Posts
    2,522
    Thanks
    7,991
    Thanked 8,463 Times in 2,400 Posts

    Default

    Quote Originally Posted by AND View Post
    Have you actually got anything useful to say ? Understand the need for 10 posts but really !!
    oh really!!!

  18. The Following 2 Users Say Thank You to WhIpLaSh For This Useful Post:

    AND (05-11-18), hotshot (25-11-18)

  19. #10

    Join Date
    Feb 2018
    Location
    Front room
    Posts
    4,053
    Thanks
    19,431
    Thanked 13,490 Times in 3,465 Posts

    Default

    Quote Originally Posted by WhIpLaSh View Post
    oh really!!!
    We can let you off the feckers off again with his links to buy online

  20. The Following 4 Users Say Thank You to AND For This Useful Post:

    CityDweller (05-11-18), Gaz (05-11-18), hotshot (25-11-18), WhIpLaSh (05-11-18)

  21. #11

    Join Date
    Mar 2009
    Posts
    42,745
    Thanks
    105,303
    Thanked 103,980 Times in 32,957 Posts

    Default

    He's history

  22. The Following 5 Users Say Thank You to M_C For This Useful Post:

    AND (05-11-18), CityDweller (05-11-18), Gaz (05-11-18), hotshot (25-11-18), WhIpLaSh (05-11-18)

  23. #12

    Join Date
    Feb 2018
    Location
    Front room
    Posts
    4,053
    Thanks
    19,431
    Thanked 13,490 Times in 3,465 Posts

    Default

    Nice one M_C

  24. The Following 4 Users Say Thank You to AND For This Useful Post:

    CityDweller (05-11-18), Gaz (05-11-18), hotshot (25-11-18), WhIpLaSh (05-11-18)

Tags for this Thread

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  


Bonza Seeds - Over 2000 Strains!     |     bongs - herbtools     |     25% off Cannabis Seeds at Dr Chronic     |     buy a bong from Herb Tools     |     GYO Seedbank     |     Buy Cannabis Seeds     |     www.alibongocannabisseeds.co.uk

THCtalk.com Disclaimer - You must be over 18 years old to view/use this site .THCtalk.com does not encourage growing Cannabis or possessing Cannabis. Learning how to grow Cannabis instructions should be for educational purposes only. All Information contained in this web site is for: Historical reference, Scientific reference and Educational purposes only. Visitors to this website are advised against breaking the law as It is illegal to smoke, grow, or possess cannabis in the UK