maize mutant phenotypes

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white_seedling [2014/03/13 12:39] – external edit 127.0.0.1white_seedling [2014/09/02 19:21] (current) – created chris.bottoms
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             white seedling             white seedling
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-        vigorous white seedling+        white albino seedling; variable growth and leaf structure
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     <div class="figure">     <div class="figure">
-        <a href="http://images.maizegdb.org/db_images/Variation/mgn/5194_1611_1257_39.jpg"> +        <a href="http://images.maizegdb.org/db_images/Variation/mgn/5194_1611_1258_57.jpg"> 
-            <img src="http://images.maizegdb.org/db_images/Variation/mgn/480_w_ds/5194_1611_1257_39.jpg"/>+            <img src="http://images.maizegdb.org/db_images/Variation/mgn/480_w_ds/5194_1611_1258_57.jpg"/>
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                 white seedling                 white seedling
             </span>             </span>
-            Vigorous w*-N346  F2 mutant seedling showing vigorous growth and faint pink anthocyanin pigmentation of leaf tip and margin and lower sheath.+            white albino:  A bright white, w*-N1012B, mutant seedling from a segregating F2 progeny showing strong anthocyanin but very little yellowing. Note that first three leaves appear to be progressively shorter;  resulting from failure of feeding by the endosperm which has become quickly exhausted, depriving later leaves of source for growth.
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     <div class="figure">     <div class="figure">
-        <a href="http://images.maizegdb.org/db_images/Variation/mgn/5194_1611_1257_46.jpg"> +        <a href="http://images.maizegdb.org/db_images/Variation/mgn/5194_1611_1257_39.jpg"> 
-            <img src="http://images.maizegdb.org/db_images/Variation/mgn/480_w_ds/5194_1611_1257_46.jpg"/>+            <img src="http://images.maizegdb.org/db_images/Variation/mgn/480_w_ds/5194_1611_1257_39.jpg"/>
         </a>         </a>
  
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                 white seedling                 white seedling
             </span>             </span>
-            First two leaves (left) of a small narrowleaf white, w*-N492, seedling from progeny of M2 origin ear,showing weak growth and faint greening of first leaf.+            Vigorous w*-N346  F2 mutant seedling showing vigorous growth and faint pink anthocyanin pigmentation of leaf tip and margin and lower sheath.  First three leaves as strong as normal sib because of good support from kernel endosperm.
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                 white seedling                 white seedling
             </span>             </span>
-            First two leaves (right) of a small white, w*-N58, M2 mutant seedling . Showing characteristic growth failure; compare with w*-N5+            First two leaves (right) of a small white, w*-N58, M2 mutant seedling . Showing characteristic growth failure; slow growth, white narrow stiff leaves with wrinkled margins  compare with w*-N5
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     <div class="figure">     <div class="figure">
-        <a href="http://images.maizegdb.org/db_images/Variation/mgn/5194_1611_1257_65.jpg"> +        <a href="http://images.maizegdb.org/db_images/Variation/mgn/5194_1611_1257_46.jpg"> 
-            <img src="http://images.maizegdb.org/db_images/Variation/mgn/480_w_ds/5194_1611_1257_65.jpg"/>+            <img src="http://images.maizegdb.org/db_images/Variation/mgn/480_w_ds/5194_1611_1257_46.jpg"/>
         </a>         </a>
  
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                 white seedling                 white seedling
             </span>             </span>
-            Three bluish white w*-N708A mutant seedling from a segregating F2 progeny+            First two leaves (left) of a small narrowleaf white, w*-N492, seedling from progeny of M2 origin ear, showing weak growth and faint greening of first leaf tip.
         </div>         </div>
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                 white seedling                 white seedling
             </span>             </span>
-            First two leaves (left) of white mutant seedling, w*-N220, from progeny of M2 origin ear.  Compare growth with w*-N5 and w*-N58.+            First two leaves (left) of white mutant seedling, w*-N220, from progeny of M2 origin ear.  Normal structure but slower growing. Compare growth with other albino mutants.
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     <div class="figure">     <div class="figure">
-        <a href="http://images.maizegdb.org/db_images/Variation/mgn/5194_1611_1258_57.jpg"> +        <a href="http://images.maizegdb.org/db_images/Variation/mgn/5194_1611_1257_65.jpg"> 
-            <img src="http://images.maizegdb.org/db_images/Variation/mgn/480_w_ds/5194_1611_1258_57.jpg"/>+            <img src="http://images.maizegdb.org/db_images/Variation/mgn/480_w_ds/5194_1611_1257_65.jpg"/>
         </a>         </a>
  
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                 white seedling                 white seedling
             </span>             </span>
-            white albino:  A bright white, w*-N1012B, mutant seedling from a segregating F2 progeny showing strong anthocyanin but very little yellowing. Note that first two leaves appear to be proportionately long; this results from feeding of the endosperm which has become exhausted, depriving later leaves of source for growth.+            Three bluish white w*-N708A mutant seedling from a segregating F2 progeny.  Showing strong anthocyanin and variable vigor.
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white_seedling.1394714350.txt.gz · Last modified: 2014/03/13 14:18 (external edit)