Re: Re Neat Trick
- Subject: Re: Re Neat Trick
- From: "Robert Hollingworth c*@att.net [sibrob]" <s*@yahoogroups.com>
- Date: Sat, 14 Mar 2015 22:30:57 -0700
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Chuck - when last I heard, fairly recently, Andrew was a graduate student with Carol Wilson at Rancho Santa Ana Botanic Garden - andrew.wheeler@cgu.edu. Even if he has now finished up there, Carol should know his current contact info - carol.wilson@cgu.edu. One of the thoughts about the cause of the Neat Trick pattern was that it could be caused by a transposable element running wild and causing mutations more or less at random that ended in loss of pigment (and maybe cell death according to John & Bob - in which case getting yellow dashes was perhaps more a wish than a reality). Like B&J we have also found it to be a reluctant grower and lost it some
years ago. Bob Bob and Judy Hollingworth From: "Chuck Chapman irischapman@aim.com [sibrob]" <sibrob@yahoogroups.com> To: sibrob@yahoogroups.com Sent: Saturday, March 14, 2015 9:41 AM Subject: Re: [sibrob] Re Neat Trick I would suspect not. I have seen point mutations of this type (with
distorted cells) and if I remember correctly, there isn't any pigment in them. Does anyone have contact information for Andrew Wheeler? I haven't gotten reply from e-mail address I have. Chuck Chapman -----Original Message----- From: Jpwflowers@aol.com [sibrob] <sibrob@yahoogroups.com> To: sibrob <sibrob@yahoogroups.com> Sent: Sat, Mar 14, 2015 9:35 am Subject: Re: [sibrob] Re Neat Trick Chuck, I see your point. Is there ever any pigment in these deformed cells? Marty -----Original Message----- From: Chuck Chapman irischapman@aim.com [sibrob] <sibrob@yahoogroups.com> To: sibrob <sibrob@yahoogroups.com> Sent: Sat, Mar 14, 2015 9:00 am Subject: Re: [sibrob] Re Neat Trick Part of why I was wondering is that there is distortion on falls If not a virus, and it always occurs, then it isn't a mutation in pigment production chain, but at development of tissue genes. A change that affects development of cells in such a way to prevent pigment genes from acting. thus distortion. Pigment production genes don't affect cell size or shape. Only composition of the molecules involved in the anthocyanin production. This can't change any cell function. Chuck Chapman -----Original Message----- From: Jpwflowers@aol.com [sibrob] <sibrob@yahoogroups.com> To: sibrob <sibrob@yahoogroups.com> Sent: Sat, Mar 14, 2015 8:47 am Subject: Re: [sibrob] Re Neat Trick I am sure that Andrew Wheeler got F1s from Neat Trick showing the Neat Trick pattern. Don't remember any having yellow underneath, but there have been. Also I agree with John Coble that the pattern is made by a fault in the pigmentation and it results in deformed falls every time. This same pattern occured in Louise Bellagamba's Appaloosa Blue. The deformity was not as pronounced as in Neat Trick but it was there. Marty Schafer -----Original Message----- From: Chuck Chapman irischapman@aim.com [sibrob] <sibrob@yahoogroups.com> To: sibrob <sibrob@yahoogroups.com> Sent: Sat, Mar 14, 2015 8:32 am Subject: Re: [sibrob] Re Neat Trick Thanks for all the information. I'm trying to sort out if genetic or possibly a virus. If genetic a F1 backcross or an F2 should recover pattern. If can't be recovered then a virus. Chuck Chapman -----Original Message----- From: Robert Hollingworth cyberiris@att.net [sibrob] <sibrob@yahoogroups.com> To: sibrob <sibrob@yahoogroups.com> Sent: Sat, Mar 14, 2015 12:01 am Subject: Re: [sibrob] Re Neat Trick Re Neat Trick, I vaguely remember hearing some years ago that someone (Andy Wheeler??) had crosse it with a yellow and came up with a flower with yellow dashes on a blue ground. Sounds interesting if that memory is correct. Bob. Bob and Judy Hollingworth ---------------------------------------------------------- From: "Ken Walkup krw25@cornell.edu [sibrob]" <sibrob@yahoogroups.com> To: "sibrob@yahoogroups.com" <sibrob@yahoogroups.com> Sent: Friday, March 13, 2015 9:38 AM Subject: Re: [sibrob] Re Neat Trick Chuck, I think I recall hearing that John White had produced another iris with the same pattern, this one a wine red. Maybe Sharon Whitney might know about this? I'll go back and look at my records, and see what I might still have. I've lost a lot over the last four years due to a protracted move and resulting neglect. Ken Sent using OWA for iPad ---------------------------------------------------------- From: sibrob@yahoogroups.com <sibrob@yahoogroups.com> on behalf of Chuck Chapman irischapman@aim.com [sibrob] <sibrob@yahoogroups.com> Sent: Thursday, March 12, 2015 4:40:03 PM To: sibrob@yahoogroups.com Subject: Re: [sibrob] Re Neat Trick Thanks Ken. A sib cross or back cross would be needed to see if anything crops up as recessive. If you still have any seed I'd be interested in trying to recover 'Neat Trick" pattern as a recessive. Chuck Chapman -----Original Message----- From: Ken Walkup krw25@cornell.edu [sibrob] <sibrob@yahoogroups.com> To: sibrob <sibrob@yahoogroups.com> Sent: Thu, Mar 12, 2015 4:19 pm Subject: Re: [sibrob] Re Neat Trick Chuck, I did the cross Neat Trick x Kita No Seiza. Fertility seemed normal, but none of the progeny looked like Neat Trick and none had six falls like Kita No Seiza. That seems pretty normal to me for this type of cross. I can't say offhand whether I ever sib crossed the progeny, but I'm pretty sure I still have descendants of this line, maybe only as seeds. Ken Walkup Sent using OWA for iPad ---------------------------------------------------------- From: sibrob@yahoogroups.com <sibrob@yahoogroups.com> on behalf of Chuck Chapman irischapman@aim.com [sibrob] <sibrob@yahoogroups.com> Sent: Thursday, March 12, 2015 4:04:52 PM To: sibrob-owner@yahoogroups.com; sibrob@yahoogroups.com Subject: [sibrob] Re Neat Trick Does anyone have experience trying Neat Trick as a parent? Chuck Chapman |
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