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| Forums > Marijuana Growing > Cannabis Botany and Advanced Growing Science > Cannabis microscopy--Light and Scanning Microscope Images | ||
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12-04-2010, 05:20 PM
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#1 |
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Cannabotanist
 
Join Date: Dec 2005
Location: 39 N
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Cannabis microscopy--Light and Scanning Microscope Images
Scanning electron microscope images were saved from a post by Erick over at OG.
Enjoy! Cross section of leaf  Leaf surface; 3 trichomes  Xylem tissue  Leaf surface; trichome and spike hair  Trichome; gland has been popped  Root and root hairs  stomate; air exchange pore on lower leaf surface  Trichome  pistilate flower  pistilate flower possibly fertilized 
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12-04-2010, 05:21 PM
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#2 |
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Cannabotanist
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Location: 39 N
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Cannabis pollen
 Junction of pistils and immature seed  pistil close up  pistilate flower  Branch crotch  How about a few non electron microscope shots while I'm at it. split seed showing embryo and cotyledons  trichome  pistilate flower  cross section of leaf showing stomata on underside  leaf petiole cross sec.  trichome  Fertilized flower  pistil up close  mature unfertilized pistil  leaf cross sec.  you know..... 
Last edited by pipeline; 12-04-2010 at 10:44 PM.. |
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12-04-2010, 05:23 PM
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#3 |
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Cannabotanist
Join Date: Dec 2005
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Cannabis shoot formation from callus tissue:
 Maturing seed in calyx: 
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2 members found this post helpful. |
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12-04-2010, 07:42 PM
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#4 |
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Banned
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Nice pics! Did any of those come from the scanning electron microscope paper on cananbis?
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12-04-2010, 07:49 PM
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#5 |
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Senior Member
 
Join Date: Sep 2004
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Wow man that is amazing really impressed especially the pic of the pistil meeting the calyx it looks very strange like tendrils coming from the mouth of something...K+
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Roots.....its all in the roots!!! To fathom hell or soar angelic Just take a pinch of psychedelic Humphrey Osmond Last edited by Dr. D; 12-04-2010 at 07:49 PM.. Reason: sp |
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12-04-2010, 07:59 PM
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#6 | |
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Garden Monolithic's
Join Date: Aug 2009
Location: On the stepping stone to greatness.
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Absolutely fantastic! Those are some rare close ups of our very favorite plant. How awesome it is to see her full on. I love Cannabis. Every pic saved. Very very coolio. K+ Pipeline!
 TG
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______________________________ ___________ _________Think's_ 2010_ Genetics____________ _________Breeding__for_ Beginners___________ _________The Lab 2009 ~_ Completed_________ _________Pollen Collection & Storage_________ _________Understanding Cannabinoids__ ______ _________Organic Soil_ Threads Library________  "This hash taste like I just freebased a piece of Granny's old purse..." Quote:
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12-04-2010, 08:08 PM
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THEORETICAL
Join Date: Apr 2010
Location: between CB1 and the singularity.
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reality readily produces psychedelic images, wish we could experience all of them...
thnx, excellent images!
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"I'm not always a dick...but when I am, I drink cheap beer". 
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12-04-2010, 08:23 PM
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#8 |
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Cannabotanist
Join Date: Dec 2005
Location: 39 N
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Thanks guys! Glad to share them... Not sure where the S.E.M. imaged are from. I would imagine it was the same one. Not many people have access to those powerful scopes...
I've posted and re-posted them a time or 2, but I was so excited about the new forum.... I know they are valuable images we can use to study the plant's anatomy and further our understanding of this sacred plant...  |
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12-04-2010, 10:05 PM
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#9 |
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Banned
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FWIW,
1. Here is a great source of info for microscopy, not strictly about scanning electron microscopy (SEM), but it's a great resource of microscopy info. I thought it might be a good addition. Thanks to MicrobeMan for the link:
Just for fun, here is Dennis Kunkel's website of his microscopy pics, amazing for sure! 2. And here are some older papers about, and with images from SEM (scanning electron microscope) and cananbis: THC (TETRAHYDROCANNABINOL) ACCUMULATION IN GLANDS OF CANNABIS (CANNABACEAE) Paul G. Mahlberg and Eun Soo Kim https://www.hempreport.com/issues/17/malbody17.html MORPHOLOGY OF GLANDULAR HAIRS OF CANNABIS SATIVA FROM SCANNING ELECTRON MICROSCOPY CHARLES.T. HAMMOND AND PAUL.G. MAHLBERG Amer. J. Bot. 60(6): 524328. 1973 (uploaded in full text) |
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12-04-2010, 10:20 PM
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#10 |
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Banned
Join Date: Aug 2010
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A few more from:
THC (TETRAHYDROCANNABINOL) ACCUMULATION IN GLANDS OF CANNABIS (CANNABACEAE) Paul G. Mahlberg and Eun Soo Kim https://www.hempreport.com/issues/17/malbody17.html Legends for all figures: C = cuticle; D = disc cell; P = plastid; S = secretory material; T = secetrory cavity; V = vesicle; W = disc cell wall |
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