RL3(t), Responsible for Leaf Shape Formation, Delimited to a 46-kb DNA Fragment in Rice
Two mutants with rolled leaves, temporally designated as rl3(t)-1 and rl3(t)-2, were served for exploring the mechanism underlying the rolled leaf characteristic. Except for having typical rolled leaves, the plant heights and panicle lengths of rl3(t)-1 and rl3(t)-2 significantly decreased, and the...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2015-01-01
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| Series: | Rice Science |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1672630815000104 |
| _version_ | 1819054370350694400 |
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| author | GUO Min Li RONG-de YAO Jian ZHU Juan FAN Xiang-yun WANG Wei TANG Shu-zhu GU Ming-hong YAN Chang-jie |
| author_facet | GUO Min Li RONG-de YAO Jian ZHU Juan FAN Xiang-yun WANG Wei TANG Shu-zhu GU Ming-hong YAN Chang-jie |
| author_sort | GUO Min |
| collection | DOAJ |
| description | Two mutants with rolled leaves, temporally designated as rl3(t)-1 and rl3(t)-2, were served for exploring the mechanism underlying the rolled leaf characteristic. Except for having typical rolled leaves, the plant heights and panicle lengths of rl3(t)-1 and rl3(t)-2 significantly decreased, and the seed-setting rate also decreased when compared with wild type 93-11. Cytological analysis suggested that the rolled leaf phenotype might be caused by the changes of number and size of bulliform cells. Genetic analysis indicated rl3(t)-1 is allelic to rl3(t)-2, and controlled by a recessive gene. Gene mapping result indicated that RL3(t) gene resided in a 46-kb long region governed by the sequence tag site markers S3-39 and S3-36 on rice chromosome 3. The result provides an important clue for further cloning the RL3(t) and understanding the mechanism of rice leaf development. |
| first_indexed | 2024-12-21T12:50:33Z |
| format | Article |
| id | doaj.art-9e39c1172a7d4fc0839a93fe967da262 |
| institution | Directory Open Access Journal |
| issn | 1672-6308 |
| language | English |
| last_indexed | 2024-12-21T12:50:33Z |
| publishDate | 2015-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Rice Science |
| spelling | doaj.art-9e39c1172a7d4fc0839a93fe967da2622022-12-21T19:03:30ZengElsevierRice Science1672-63082015-01-01221444810.1016/j.rsci.2015.05.009RL3(t), Responsible for Leaf Shape Formation, Delimited to a 46-kb DNA Fragment in RiceGUO MinLi RONG-deYAO JianZHU JuanFAN Xiang-yunWANG WeiTANG Shu-zhuGU Ming-hongYAN Chang-jieTwo mutants with rolled leaves, temporally designated as rl3(t)-1 and rl3(t)-2, were served for exploring the mechanism underlying the rolled leaf characteristic. Except for having typical rolled leaves, the plant heights and panicle lengths of rl3(t)-1 and rl3(t)-2 significantly decreased, and the seed-setting rate also decreased when compared with wild type 93-11. Cytological analysis suggested that the rolled leaf phenotype might be caused by the changes of number and size of bulliform cells. Genetic analysis indicated rl3(t)-1 is allelic to rl3(t)-2, and controlled by a recessive gene. Gene mapping result indicated that RL3(t) gene resided in a 46-kb long region governed by the sequence tag site markers S3-39 and S3-36 on rice chromosome 3. The result provides an important clue for further cloning the RL3(t) and understanding the mechanism of rice leaf development.http://www.sciencedirect.com/science/article/pii/S1672630815000104gene mappingleaf shape formationmutantricerolled leaf gene |
| spellingShingle | GUO Min Li RONG-de YAO Jian ZHU Juan FAN Xiang-yun WANG Wei TANG Shu-zhu GU Ming-hong YAN Chang-jie RL3(t), Responsible for Leaf Shape Formation, Delimited to a 46-kb DNA Fragment in Rice Rice Science gene mapping leaf shape formation mutant rice rolled leaf gene |
| title | RL3(t), Responsible for Leaf Shape Formation, Delimited to a 46-kb DNA Fragment in Rice |
| title_full | RL3(t), Responsible for Leaf Shape Formation, Delimited to a 46-kb DNA Fragment in Rice |
| title_fullStr | RL3(t), Responsible for Leaf Shape Formation, Delimited to a 46-kb DNA Fragment in Rice |
| title_full_unstemmed | RL3(t), Responsible for Leaf Shape Formation, Delimited to a 46-kb DNA Fragment in Rice |
| title_short | RL3(t), Responsible for Leaf Shape Formation, Delimited to a 46-kb DNA Fragment in Rice |
| title_sort | rl3 t responsible for leaf shape formation delimited to a 46 kb dna fragment in rice |
| topic | gene mapping leaf shape formation mutant rice rolled leaf gene |
| url | http://www.sciencedirect.com/science/article/pii/S1672630815000104 |
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