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Isolating On Agar and Sectoring (with pics) * 1
    #14981224 -

I am just sharing some cool photos of my latest strain isolation work on Agar and maybe gets some input from some more experienced folks.

The photos are taken from the bottom while the dish is be held up against natural lighting.

Species is P. cubensis. I have done three transfers starting from MS with the most rhizomorphic, rigorous, and fastest mycelia. From the sectors on these two dishes I plan to pull close to 12 isolates and fruit them independently.

How many sectors can you actually make out on number #3?

Can you point out any broad sectors and segregating lines to the next? For example on #1 from about 8 O'Clock to 11 O'Clock, looks like one broad sector to me.

Feel free to make recommendations for my next transfer which will be this evening.
 


Edited by Stropharis (08/26/11 10:13 AM)

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Re: Isolating On Agar and Sectoring (with pics) [Re: Stropharis]
    #14981247 -

:headbang3: thats bad ass :congrats:


--------------------
HUSTLER
How U Survive This Life Everyday Resourcefully
epic GT mono tub
http://www.shroomery.org/forums/showflat.php/Number/17277772

wbs tek
http://www.shroomery.org/forums/showflat.php/Number/11525679
coir tek
http://www.shroomery.org/forums/showflat.php/Number/11917410
results :thumbup:

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Re: Isolating On Agar and Sectoring (with pics) [Re: Stropharis]
    #14981273 -

I think #3 has at least 8 sectors, but its hard to say because I think its kinda subjective.

Those are some of the best agar pictures I've ever seen. Nice work.


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- Sandbag Tek - How To Sterilize Spawn Bags - All About Static Pressure / Pressure Drop for DIY Flow Hoods - Sandman's LC Tek-

Marijuanaut escapes earth to cultivate - Grow-room is church temple of the new stoner breed

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Re: Isolating On Agar and Sectoring (with pics) [Re: sandman420]
    #14981319 -

Thanks.. I guess that's why I am posting, to try and get a better eye for it and find out what others see.

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Re: Isolating On Agar and Sectoring (with pics) [Re: Stropharis]
    #14981520 -

Cudos, they look really healthy. About the sectoring, im not the one to answer. Been years since i did isolates.
How long have you been doing agar work?

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Re: Isolating On Agar and Sectoring (with pics) [Re: Retiredgrower]
    #14981701 -

Retiredgrower said:
Cudos, they look really healthy. About the sectoring, im not the one to answer. Been years since i did isolates.
How long have you been doing agar work?



Not long, I just started this year but its been a long time coming.

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Re: Isolating On Agar and Sectoring (with pics) [Re: Stropharis]
    #14982130 -

No recommended transfers?

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Re: Isolating On Agar and Sectoring (with pics) [Re: Stropharis]
    #14982327 -

really it all looks very good, but I have a particular eye on the 6 o'clock portion of #6.


--------------------
- Sandbag Tek - How To Sterilize Spawn Bags - All About Static Pressure / Pressure Drop for DIY Flow Hoods - Sandman's LC Tek-

Marijuanaut escapes earth to cultivate - Grow-room is church temple of the new stoner breed

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Re: Isolating On Agar and Sectoring (with pics) [Re: sandman420]
    #14982446 -

sandman420 said:
really it all looks very good, but I have a particular eye on the 6 o'clock portion of #6.



I like! Thicker than the rest of the culture there and definitely on the move.

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Re: Isolating On Agar and Sectoring (with pics) [Re: Stropharis] * 1
    #14986196 -

Did said transfers, a photo just for fun. I am trying to keep the project small, it wouldn't be difficult to end up with a 100 dishes doing agar work.



Another interesting topic; a little 'reusing plastic petri dish experiment'. About four days ago I was pouring some dishes and I just finished up and realized that I had enough agar left to pour another two or three dishes. Instead of grabbing new ones I decided to grab a few used plastic dishes. "what the hell, lets do a little experiment".

The used dishes had been washed with regular antibacterial dish soap and let dry. So I cracked em open and wiped the inside down with rubbing alcohol, they quickly dried in open air which had been ousted. Just for shits a giggles I poured the agar in open air as well. So four days later, no growth on any of the three dishes.

Seems to me if I was a little more carful and cleaned them and poured them in the box I could start recycling my dishes unless I am missing something.

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Re: Isolating On Agar and Sectoring (with pics) [Re: Stropharis]
    #14986245 -

the clarity and resolution of the pictures is amazing. What camera do you use?


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A weekend wasted is never a wasted weekend

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Re: Isolating On Agar and Sectoring (with pics) [Re: virus1824]
    #14986286 -

virus1824 said:
the clarity and resolution of the pictures is amazing. What camera do you use?



Nikon D80, the lens isn't the best for close ups but it does the job. When it comes to DSLR's, more importantly is what lens you are using. I plan on purchasing another lens soon. Especially with the season coming I can take some better photos when I am out hunting. I took this photo of a Conocybe the other day. Beautiful mushroom under a wild berry tree. 



I digress, back to Agar. :wink:

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Re: Isolating On Agar and Sectoring (with pics) [Re: Stropharis]
    #15022457 -

Update?


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Re: Isolating On Agar and Sectoring (with pics) [Re: EN1GMA]
    #15022581 -

EN1GMA said:
Update?



It's coming along! I did another transfer session the other day, so now I am currently waiting on further growth to see how the sectors pan out. It shouldn't be long and I will be fruiting them to see if I can find a performer. In addition, I have a MS pan of the same strain fruiting and I will be taking multiple clones from that for a few different projects. Some hopefully to be preforming isolates for a future breeding project I have in mind.

I did lose one of the reused dishes that I talked about due to contams. I can get away with reusing them if I do everything right but even then, they just don't seem as clean and tend to build a little more condensation. I just recieved more in the mail, so I'm good to go.

This is one of those hobbies that I wish I had more time to do.. Working full time I have to limit the amount of time I can spend on it and size of projects.

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Re: Isolating On Agar and Sectoring (with pics) [Re: Stropharis]
    #15022592 -

I really need to get into agar, those isolate looks beastly.


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Escape the box.

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Re: Isolating On Agar and Sectoring (with pics) [Re: Stropharis]
    #15022606 -

fuck i need to learn agar :thumbup: bad ass shit :congrats:


--------------------
HUSTLER
How U Survive This Life Everyday Resourcefully
epic GT mono tub
http://www.shroomery.org/forums/showflat.php/Number/17277772

wbs tek
http://www.shroomery.org/forums/showflat.php/Number/11525679
coir tek
http://www.shroomery.org/forums/showflat.php/Number/11917410
results :thumbup:

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Re: Isolating On Agar and Sectoring (with pics) [Re: tripdawg420]
    #15022663 -

LayinUp said:
I really need to get into agar, those isolate looks beastly.



No isolates just yet. Still working on it.

tripdawg420 said:
fuck i need to learn agar :thumbup: bad ass shit :congrats:



Do it, its a lot of fun.

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Re: Isolating On Agar and Sectoring (with pics) [Re: Stropharis]
    #15022697 -

Cool cool, I just started doing agar, but im still waiting on my spores to germinate on the agar so I can get started but there taking there sweet ass time doing so.


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Re: Isolating On Agar and Sectoring (with pics) [Re: EN1GMA] * 1
    #15031704 -

Here is an update. A photo of one of the dishes front and back. They all look pretty much the same.  This is the 5th transfers from MS. Not sure why its no longer Rhizomorphic. Anyone?


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Re: Isolating On Agar and Sectoring (with pics) [Re: Stropharis] * 1
    #15031836 -

What is the agar mix you are using currently?

The nutrient load in your agar mix can play a role in the visual
appearance of your mycelium. The less nutritious your agar is the more
likely that cube mycelium will exhibit rhizomorphic growth. The higher
the nutrient load the more likely you are to see cottony growth
even from a culture that has shown rhizomorphic mycelium on bulk
substrates or agar in the past.

Quote:
Mycelium will readily change states back and forth to and from various types.  Agar with a weak nutrient load will encourage rhizomorphic growth.
RR



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