ID | 85546 | ||||||
---|---|---|---|---|---|---|---|
Name | Dmc1 (GENE SYMBOL) | ||||||
Synonyms (6) |
|
||||||
GRAMENE GENE | GR:0100601 | ||||||
Type | Gene | ||||||
Species | Oryza sativa (Oryza sativa) [ GR_tax:013681 ] | ||||||
Germplasm | |||||||
Description | DMC1 protein is essential for catalyzing homologous renaturation and strand exchange events during homologous recombination mediated DNA repair. The catalytic reaction is coupled to ATP hydrolysis that determines the rates of the reaction system. It is expressed at the time of pollen (male) meiosis only. In RNAi experiments the pollen meiosis did not show any aberration from premeiotic interphase to middle zygotene stages. However meiotic process was affected from late zyogotene and pachytene stages onwards. Non-viable pollens were observed in RNAi lines leading to male sterility. |
||||||
Tags () | None |
Marker Created: | |
---|---|
Marker Updated: | |
Internal Marker Accession: | GR:0100601 |
Chromosome | 12 |
Has Phenotype | no |
Map Type | Map Set | Name | Map | Position | Ext. Links | |||
---|---|---|---|---|---|---|---|---|
Sequence | Gramene Annotated Nipponbare Sequence 2009 | BNL6.32 | Chr. 12 | 2,153,056-2,157,282 bp | View Comparative Map | |||
|
Term Type | Term Name | Term Accession | |
---|---|---|---|
Biological Process | meiotic DNA recombinase assembly | GO:0000707 | Search |
Biological Process | double-strand break repair via homologous recombination | GO:0000724 | Search |
Biological Process | DNA strand renaturation | GO:0000733 | Search |
Molecular Function | DNA binding | GO:0003677 | Search |
Molecular Function | damaged DNA binding | GO:0003684 | Search |
Molecular Function | ATP binding | GO:0005524 | Search |
Cellular Component | nucleus | GO:0005634 | Search |
Biological Process | DNA repair | GO:0006281 | Search |
Biological Process | DNA recombination | GO:0006310 | Search |
Biological Process | reciprocal meiotic recombination | GO:0007131 | Search |
Molecular Function | DNA-dependent ATPase activity | GO:0008094 | Search |
Biological Process | meiotic cell cycle | GO:0051321 | Search |
Plant Growth and Development Stage | pollen development stage | PO:0001007 | Search |
Plant Growth and Development Stage | megagametophyte development stage | PO:0007621 | Search |
Plant Structure | gametophyte | PO:0009004 | Search |
Trait | nuclear mediated male sterility | TO:0000389 | Search |
Trait | enzyme activity trait | TO:0000599 | Search |
Environment | laboratory study | EO:0007255 | Search |