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lecture_2015_09_22:mimics_3plus [2015/09/21 18:02] – minor cleanup chris.bottomslecture_2015_09_22:mimics_3plus [2015/09/21 18:37] (current) – Added lesion mimic 22 and UROD images and text chris.bottoms
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             </span>             </span>
             Mid section of A Les4-N1375/+ mutant plant at flowering,  in M14/W23 background, showing striking dark brown lesions on leaf sheath but not on ear.  Lesions first appear just before flowering, enlarge  and spread rapidly over whole plant in a few days causing quick plant senescence.             Mid section of A Les4-N1375/+ mutant plant at flowering,  in M14/W23 background, showing striking dark brown lesions on leaf sheath but not on ear.  Lesions first appear just before flowering, enlarge  and spread rapidly over whole plant in a few days causing quick plant senescence.
 +        </div>
 +    </div>
 +    <BR/>
 +</html>
 +
 +----
 +
 +<html>
 +    <div class="figure">
 +        <a href="http://images.maizegdb.org/db_images/Variation/cd5251-1651-0708/02.jpg">
 +            <img src="http://images.maizegdb.org/db_images/Variation/cd5251-1651-0708/02.jpg"/>
 +        </a>
 +
 +        <div class="figcaption">
 +            <span class="caption_header">
 +                Lesion mimic5
 +            </span>
 +            Cross-section of a mature 8th leaf from a Les5-N1449/+  mutant plant, showing many small chlorotic spots, some of which have bleached to white
 +        </div>
 +    </div>
 +    <BR/>
 +</html>
 +
 +----
 +
 +<html>
 +    <div class="figure">
 +        <a href="http://images.maizegdb.org/db_images/Variation/mgn/5251_1651_0708_17.jpg">
 +            <img src="http://images.maizegdb.org/db_images/Variation/mgn/480_w_ds/5251_1651_0708_17.jpg"/>
 +        </a>
 +
 +        <div class="figcaption">
 +            <span class="caption_header">
 +                Lesion mimic6
 +            </span>
 +            Two Leaf sections of a Les6-1451/+ mutant plant in a Mo20W background, immature (top) and mature (bottom) 8th leaf, in Mo20W background, showing developmental sequence of lesion formation in this mutant.
 +        </div>
 +    </div>
 +    <BR/>
 +</html>
 +
 +----
 +
 +<html>
 +    <div class="figure">
 +        <a href="http://images.maizegdb.org/db_images/Variation/mgn/7101_3161_2580_50.jpg">
 +            <img src="http://images.maizegdb.org/db_images/Variation/mgn/480_w_ds/7101_3161_2580_50.jpg"/>
 +        </a>
 +
 +        <div class="figcaption">
 +            <span class="caption_header">
 +                Lesion mimic7
 +            </span>
 +            Lesion mimic:  Section of the 8th leaf of a Les7-N1461/+ heterozygous mutant plant showing many small round chlorotic lesions.
 +        </div>
 +    </div>
 +    <BR/>
 +</html>
 +
 +----
 +<html>
 +    <div class="figure">
 +        <a href="http://images.maizegdb.org/db_images/Variation/mgn/5251_1651_0708_69.jpg">
 +            <img src="http://images.maizegdb.org/db_images/Variation/mgn/480_w_ds/5251_1651_0708_69.jpg"/>
 +        </a>
 +
 +        <div class="figcaption">
 +            <span class="caption_header">
 +                Lesion mimic8
 +            </span>
 +            Lesion mimic:  Section of 8th leaf of homozygous Les8-N2005 mutant plant, showing many distinct necrotic lesions. Compare with heterozygote.
 +        </div>
 +    </div>
 +    <BR/>
 +</html>
 +
 +----
 +<html>
 +    <div class="figure">
 +        <a href="http://mutants.maizegdb.org/lib/exe/fetch.php?media=5251-1615-0706-14.jpg">
 +            <img src="http://mutants.maizegdb.org/lib/exe/fetch.php?media=5251-1615-0706-14.jpg"/>
 +        </a>
 +
 +        <div class="figcaption">
 +            <span class="caption_header">
 +                Lesion mimic9
 +            </span>
 +            Section of the eighth leaf of a Les9-N2008/+ heterozygous mutant plant, M14/W23 background, showing profuse tiny lighter green pre-lesion spots.
 +        </div>
 +    </div>
 +    <BR/>
 +</html>
 +
 +----
 +
 +<html>
 +    <div class="figure">
 +        <a href="http://images.maizegdb.org/db_images/Variation/mgn/5251_1651_0707_14.jpg">
 +            <img src="http://images.maizegdb.org/db_images/Variation/mgn/480_w_ds/5251_1651_0707_14.jpg"/>
 +        </a>
 +
 +        <div class="figcaption">
 +            <span class="caption_header">
 +                Lesion mimic10
 +            </span>
 +            Lesion mimic; genetic modifiers:  8th leaf of two Les10-A607/+ heterozygous mutant plants, showing , on left, typical expression in M14/W23 outcross and, right, strikingly fewer lesions, better color and stronger growth in Mo20W outcross.
 +        </div>
 +    </div>
 +    <BR/>
 +</html>
 +
 +----
 +<html>
 +    <div class="figure">
 +        <a href="http://images.maizegdb.org/db_images/Variation/mgn/5251_1651_0708_28.jpg">
 +            <img src="http://images.maizegdb.org/db_images/Variation/mgn/480_w_ds/5251_1651_0708_28.jpg"/>
 +        </a>
 +
 +        <div class="figcaption">
 +            <span class="caption_header">
 +                Lesion mimic12
 +            </span>
 +            Eighth leaf from mature Les12-1453/+ heterozygous mutant plant showing masses of tiny chlorotic lesions bunched in overlapping clusters and scattered larger white necrotic lesions
 +        </div>
 +    </div>
 +    <BR/>
 +</html>
 +
 +----
 +
 +<html>
 +    <div class="figure">
 +        <a href="http://images.maizegdb.org/db_images/Variation/mgn/7099_3173_2577_60.jpg">
 +            <img src="http://images.maizegdb.org/db_images/Variation/mgn/480_w_ds/7099_3173_2577_60.jpg"/>
 +        </a>
 +
 +        <div class="figcaption">
 +            <span class="caption_header">
 +                Lesion mimic15
 +            </span>
 +            Section of the eighth leaf of a Les15-N2007/+ heterozygous mutant plant yellow green midvein tissue and many small, pale green, chlorotic lesions and fewer slightly larger necrotic lesions which become white on an unhealthy yellowgreen leaf before senescence.
 +        </div>
 +    </div>
 +    <BR/>
 +</html>
 +
 +----
 +<html>
 +    <div class="figure">
 +        <a href="http://images.maizegdb.org/db_images/Variation/mgn/7099_3173_2577_34.jpg">
 +            <img src="http://images.maizegdb.org/db_images/Variation/mgn/480_w_ds/7099_3173_2577_34.jpg"/>
 +        </a>
 +
 +        <div class="figcaption">
 +            <span class="caption_header">
 +                Lesion mimic17-2345
 +            </span>
 +            Lesion Mimic; transposon recovery: Section of the eighth leaf of a Les17-N2345/+ mutant plant showing so many lesions that the leaf has a yellow-green appearance. Also note an apparent revertant sector of normal green tissue and a few lighter green spots.
 +        </div>
 +    </div>
 +    <BR/>
 +</html>
 +
 +----
 +
 +<html>
 +    <div class="figure">
 +        <a href="http://mutants.maizegdb.org/lib/exe/fetch.php?media=5251-1615-0706-33.jpg">
 +            <img src="http://mutants.maizegdb.org/lib/exe/fetch.php?media=5251-1615-0706-33.jpg"/>
 +        </a>
 +
 +        <div class="figcaption">
 +            <span class="caption_header">
 +                Lesion mimic17-2345
 +            </span>
 +            Lesion mimic; clustering:  Leaf of Les17-2345/+ heterozygous mutant plant, Mo20W background, showing many small chlorotic and necrotic lesions; some arranged in large clusters
 +        </div>
 +    </div>
 +    <BR/>
 +</html>
 +
 +----
 +
 +<html>
 +    <div class="figure">
 +        <a href="http://mutants.maizegdb.org/lib/exe/fetch.php?media=posters:les22.jpg">
 +            <img src="http://mutants.maizegdb.org/lib/exe/fetch.php?media=posters:les22.jpg"/>
 +        </a>
 +
 +        <div class="figcaption">
 +            <span class="caption_header">
 +                Lesion mimic22
 +            </span>
 +            Leaf of a Les22 mutant plant showing phytoporphyria symptoms (lesions) in maize; encodes  uroporphyrinogen decarboxylase (UROD). 
 +        </div>
 +    </div>
 +    <BR/>
 +</html>
 +
 +----
 +
 +<html>
 +    <div class="figure">
 +        <a href="http://mutants.maizegdb.org/lib/exe/fetch.php?media=posters:cutaneous_porphyria.jpg">
 +            <img src="http://mutants.maizegdb.org/lib/exe/fetch.php?media=posters:cutaneous_porphyria.jpg"/>
 +        </a>
 +
 +        <div class="figcaption">
 +            <span class="caption_header">
 +                Cutaneous porphyria
 +            </span>
 +            mutant gene encodes uroporphyrinogen decarboxylase (UROD).
 +        </div>
 +    </div>
 +    <BR/>
 +</html>
 +
 +----
 +
 +<html>
 +    <div class="figure">
 +        <a href="http://mutants.maizegdb.org/lib/exe/fetch.php?media=posters:ring_of_brown_aging_spots.jpg">
 +            <img src="http://mutants.maizegdb.org/lib/exe/fetch.php?media=posters:ring_of_brown_aging_spots.jpg"/>
 +        </a>
 +
 +        <div class="figcaption">
 +            Ring of brown aging skin spots on human forehead.
         </div>         </div>
     </div>     </div>
lecture_2015_09_22/mimics_3plus.1442858543.txt.gz · Last modified: 2015/09/21 18:02 by chris.bottoms