ID | 1972 |
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Name | tp1 (GENE SYMBOL) |
Synonyms (1) | teopod1 |
GRAMENE GENE | GR:0200523 |
Type | Gene |
Species | Zea mays subsp. mays (Maize) [ GR_tax:014546 ] |
Germplasm | |
Description | Dominant Tp1 plants have many tillers, narrow leaves, many small partially podded ears, tassel simple. Tp1 is a semi-dominant mutation with pleiotropic effects on both vegetative and reproductive structures. Mature plants are usually highly tillered, with narrow leaves, and produce epicuticular wax and prop roots at higher nodes than normal. Mutant plants have 2 or more small ears and an unbranched tassel. In both the ear and the tassel, spikelets are usually subtended by leaves and various parts of the spikelet may be vegetatively transformed. As a consequence of this vegetative transformation, Tp1 plants are often male sterile, and less often female sterile. Mutant plants can usually be identified after the emeregence of leaves 7 and 8 on the basis of leaf width and the presence of epicuticular wax. (S. Poethig). Genetic 2005 7 coordinates determined from these recombination and map data: gl1 -8.7- umc116 -3.9- php20569 -0.8- tp1 -1.6- bnl15.21 -6.3- php15037 -0.4- sl1; o5 -3- gl1 -10- tp1; ra1 -6- tp1 -6- ij1; v5 -12- gl1 -10- tp1; see MaizeGDB ID:136479; 66318; 935481; 935477. This gene was originally curated in MaizeGDB Database and the map position was displayed on the maize bins map if feasible. |
Tags () | None |
Marker Created: | |
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Marker Updated: | |
Internal Marker Accession: | GR:0200523 |
Chromosome | 7 |
Has Phenotype | not curated |
Map Type | Map Set | Name | Map | Position | Ext. Links | |||
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Bin | Bins | BNL6.32 | 7 | 66.1-91.5 bins | View Comparative Map | |||
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Genetic | IBM2 Neighbors 2008 | BNL6.32 | 7 | 304-304 cM | View Comparative Map | |||
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QTL | Maize Bins QTL 2005 | BNL6.32 | 7 | 66.1-91.5 cM | View Comparative Map | |||
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