Difference between revisions of "Os04g0101800"
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| − | + | The rice gene '''''Os04g0101800''''' was reported as '''''sor1''''' in 2013 <ref name="ref1" /> by researchers from Japan. | |
==Annotated Information== | ==Annotated Information== | ||
| + | [[File:Os04g0101800.png|right|thumb|327px|'''Figure 1.''' ''Differences in rooting between the sor1 mutant (A, C, E, and G) and wild-type Nipponbare (B, D, F, and H).<ref name="ref1" />.'']] | ||
| + | ===Gene Symbol=== | ||
| + | *'''''Os04g0101800''''' '''<=>''' '''''OsSOR1,sor1''''' | ||
===Function=== | ===Function=== | ||
| − | + | * '''''sor1''''' is a single recessive gene which can cause soil-surface rooting and altered root gravitropic response. | |
| − | === | + | ===Phenotypic analysis=== |
| − | + | * Under submerged conditions, the roots of all mutant plants elongated on or just below the soil surface in plant pots (Figure 1A); however, no wild-type Nipponbare plants (WT) had such roots during the seedling stage (Figure 1B). The cup method showed that mutant plants had many soil-surface roots (Figure 1C); however, WT had very few such roots (Figure 1D). | |
| − | + | * The glass tube method showed that mutant plants had many primary roots elongated on the upper side of the agar surface (Figure 1E); however, WT had no such roots (Figure 1F). | |
| − | + | * The basket method showed that mutant plants had many soil-surface roots (Figure 1G); however, WT had few soilsurface roots (Figure 1H). These results revealed that our mutant is a novel mutant for soil-surface rooting. | |
| − | |||
You can also add sub-section(s) at will. | You can also add sub-section(s) at will. | ||
==Labs working on this gene== | ==Labs working on this gene== | ||
| − | + | * Graduate School of Life Sciences, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, Miyagi 980-8577, Japan | |
| − | + | * Plant Breeding, Genetics and Biotechnology Division, International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines. | |
| + | * Japan International Research Center for Agricultural Sciences, 1-1 Ohwashi, Tsukuba, Ibaraki 305-8686, Japan. | ||
| + | * National Institute of Agrobiological Sciences, 2-1-2 Kannondai, Tsukuba, Ibaraki 305-8602, Japan. | ||
| + | * Institute of Plant Science and Resources, Okayama University, 2-20-1, Kurashiki, Okayama 710-0046, Japan. | ||
| + | * RIKEN Innovation Center, Ion Beam Breeding Laboratory, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan. | ||
==References== | ==References== | ||
| − | + | <references> | |
| + | * <ref name="ref1"> | ||
| + | Hanzawa E, Sasaki K, Nagai S, Obara M, Fukuta Y, Uga Y, Miyao A, Hirochika H, | ||
| + | Higashitani A, Maekawa M, Sato T. Isolation of a novel mutant gene for | ||
| + | soil-surface rooting in rice (Oryza sativa L.). Rice (N Y). 2013 Nov 20;6(1):30. | ||
| + | doi: 10.1186/1939-8433-6-30. PubMed PMID: 24280269; | ||
| + | </ref> | ||
| + | </references> | ||
==Structured Information== | ==Structured Information== | ||
[[Category:Genes]][[Category:Oryza Sativa Japonica Group]][[Category:Japonica Chromosome 4]] | [[Category:Genes]][[Category:Oryza Sativa Japonica Group]][[Category:Japonica Chromosome 4]] | ||
Latest revision as of 14:55, 9 October 2016
The rice gene Os04g0101800 was reported as sor1 in 2013 [1] by researchers from Japan.
Contents
Annotated Information
Figure 1. Differences in rooting between the sor1 mutant (A, C, E, and G) and wild-type Nipponbare (B, D, F, and H).[1].
Gene Symbol
- Os04g0101800 <=> OsSOR1,sor1
Function
- sor1 is a single recessive gene which can cause soil-surface rooting and altered root gravitropic response.
Phenotypic analysis
- Under submerged conditions, the roots of all mutant plants elongated on or just below the soil surface in plant pots (Figure 1A); however, no wild-type Nipponbare plants (WT) had such roots during the seedling stage (Figure 1B). The cup method showed that mutant plants had many soil-surface roots (Figure 1C); however, WT had very few such roots (Figure 1D).
- The glass tube method showed that mutant plants had many primary roots elongated on the upper side of the agar surface (Figure 1E); however, WT had no such roots (Figure 1F).
- The basket method showed that mutant plants had many soil-surface roots (Figure 1G); however, WT had few soilsurface roots (Figure 1H). These results revealed that our mutant is a novel mutant for soil-surface rooting.
You can also add sub-section(s) at will.
Labs working on this gene
- Graduate School of Life Sciences, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, Miyagi 980-8577, Japan
- Plant Breeding, Genetics and Biotechnology Division, International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines.
- Japan International Research Center for Agricultural Sciences, 1-1 Ohwashi, Tsukuba, Ibaraki 305-8686, Japan.
- National Institute of Agrobiological Sciences, 2-1-2 Kannondai, Tsukuba, Ibaraki 305-8602, Japan.
- Institute of Plant Science and Resources, Okayama University, 2-20-1, Kurashiki, Okayama 710-0046, Japan.
- RIKEN Innovation Center, Ion Beam Breeding Laboratory, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan.
