| Next revision | Previous revision |
| collapsed_flat [2014/03/13 12:39] – external edit 127.0.0.1 | collapsed_flat [2014/09/02 19:19] (current) – created chris.bottoms |
|---|
| ~~NOTOC~~ | ~~NOTOC~~ |
| [<>] | |
| [<>] | [<>] |
| |
| collapsed flat | collapsed flat |
| </span> | </span> |
| small thin collapsed opaque; nonviable kernel | collapsed flat nonviable kernel |
| </div> | </div> |
| </html> | </html> |
| <html> | <html> |
| <div class="figure"> | <div class="figure"> |
| <a href="http://images.maizegdb.org/db_images/Variation/mgn/5133_2022_0661_34.jpg"> | <a href="http://images.maizegdb.org/db_images/Variation/mgn/5133_2022_0661_33.jpg"> |
| <img src="http://images.maizegdb.org/db_images/Variation/mgn/480_w_ds/5133_2022_0661_34.jpg"/> | <img src="http://images.maizegdb.org/db_images/Variation/mgn/480_w_ds/5133_2022_0661_33.jpg"/> |
| </a> | </a> |
| |
| collapsed flat | collapsed flat |
| </span> | </span> |
| Cross-section of 5 mature kernels, from left to right: 1) normal kernel; 2) thin collapsed mutant kernel; both from a selfed +/cpfl*-N1379A heterozygote; 3) a collapsed hypoploid mutant endosperm with normal embryo; 4) a normal embryo and endosperm; 5) a normal-appearing hyperploid endosperm with mutant hypoploid embryo; the last three from a +/cpfl*-N1379A ear crossed by pollen carrying a B-A chromosome translocation with a non-mutant allele on the translocated arm. | A selfed cp*-N1379A/+ mutant colored ACR ear segregating for thin collapsed mutant kernel consisting of an essentially empty shell with both endosperm and embryo missing; also for colorless c1 or r1 |
| </div> | </div> |
| </div> | </div> |
| <html> | <html> |
| <div class="figure"> | <div class="figure"> |
| <a href="http://images.maizegdb.org/db_images/Variation/mgn/5133_2022_0661_33.jpg"> | <a href="http://images.maizegdb.org/db_images/Variation/mgn/5133_2022_0661_34.jpg"> |
| <img src="http://images.maizegdb.org/db_images/Variation/mgn/480_w_ds/5133_2022_0661_33.jpg"/> | <img src="http://images.maizegdb.org/db_images/Variation/mgn/480_w_ds/5133_2022_0661_34.jpg"/> |
| </a> | </a> |
| |
| collapsed flat | collapsed flat |
| </span> | </span> |
| A selfed cp*-N1379A/+ mutant colored ACR ear segregating for thin collapsed mutant kernel; also for colorless c1 or r1 | Cross-section of 5 mature kernels, from left to right: 1) normal kernel; 2) thin collapsed mutant kernel with no endosperm or embryo; both from a selfed +/cpfl*-N1379A heterozygote; 3) a collapsed hypoploid mutant endosperm (empty) with normal embryo; 4) a normal embryo and endosperm; 5) a normal-appearing hyperploid endosperm with mutant hypoploid embryo; the last three from a +/cpfl*-N1379A ear crossed by pollen carrying a B-A chromosome translocation with a non-mutant allele on the translocated arm. |
| </div> | </div> |
| </div> | </div> |
| collapsed flat | collapsed flat |
| </span> | </span> |
| Selfed immature (21 days) ear segregating for cpfl*-N1421, small translucent mutant kernel. | Selfed immature (21 days) ear segregating for cpfl*-N1421, small translucent mutant kernel consisting mostly of fluid filled maternal pericarp tissue. Fertilization apparently stimulated kernel formation but fertilized mutant endosperm and embryo nucleii were non functional. |
| </div> | </div> |
| </div> | </div> |
| collapsed flat | collapsed flat |
| </span> | </span> |
| Selfed colorless flinty M2 origin ear segregating for cpfl*-N1421, small extreme shrunken mutant kernels. | Selfed colorless flinty M2 origin ear segregating for cpfl*-N1421, small extreme shrunken mutant kernels. Nearly empty maternal pericarp tissue. |
| </div> | </div> |
| </div> | </div> |
| ---- | ---- |
| |
| [<>] | |
| [<>] | [<>] |
| |
