Re: Re: HYB: spots (was another terminology question)
iris@hort.net
  • Subject: Re: Re: HYB: spots (was another terminology question)
  • From: L* M* <l*@lock-net.com>
  • Date: Tue, 26 Feb 2013 17:20:27 -0500
What Tom said.

;-)
Seriously, I couldn't remember the details, but that's more or less what I got from discussions with Sharon and Tom here way back when re: the weirdiploids.
In the article Sharon copied for me, it showed illustrations of paired chromosomes from all(?) the bearded iris "species" (and hybrids?) known at the time, and how the arms don't match in quite a few of them. I think. 

On 2/26/2013 11:06 AM, Chuck Chapman wrote:

There can't be cross overs between any chromosome from 8 set and 12 set,
as they never pair up in meiosis. Crossovers only occur in paired
chromosomes. No pairs = no crossovers. Like, never ever.


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