Oryza sativa subsp. japonica (Rice)subsp. indica OsLDDT1 (leaked and delayed degraded tapetum 1)
Male-sterile rice mutant oslddt1 (leaked and delayed degraded tapetum 1). oslddt1 plants show complete pollen abortion resulting from delayed degradation of the tapetum and blocked formation of Ubisch bodies and pollen walls. wax and cutin contents in mature oslddt1 anthers are drastically reduced indicating that OsLDDT1 is involved in fatty acid synthesis and affects formation of the anther epidermis (Sun et al. 2023)
Family : Duf_726
Block : X
Position in NCBI Life Tree : Oryza sativa
(Below N is a link to NCBI taxonomic web page and E link to ESTHER at designed phylum.)
> cellular organisms N E > Eukaryota N E > Viridiplantae N E > Streptophyta N E > Streptophytina N E > Embryophyta N E > Tracheophyta N E > Euphyllophyta N E > Spermatophyta N E > Magnoliophyta N E > Mesangiospermae N E > Liliopsida N E > Petrosaviidae N E > commelinids N E > Poales N E > Poaceae N E > BOP clade N E > Oryzoideae N E > Oryzeae N E > Oryzinae N E > Oryza N E > Oryza sativa N ESTRFRKGYDA RHRVALRLLS TWLDVKWIKM EAIEVMVACS AMAAAKEQEQ SQESASPKSK WEKWKRGGII GAAALTGGAL LAITGGLAAP AIAAGFGALA PTLGTLVPVI GASGFAAMAT AAGSVAGSVA VAASFGAAGA GLTGSKMARR IGSVKEFEFK PIGENHNQGR LAVGILISGF AFDEDDFCRP WEGWQDNLER YILQWESKHI IAVSTAIQDW LTSRLAMELM KQGAMRTVLS GLLAAFAWPA TLLAATDFID SKWSVAIDRS DKAGKMLAEV LLKGLQGNRP VTLIGFSLGA RVIFKCLQEL ALSSDNEGLV ERVVLLGAPV SVKGERWEAA RKMVAGRFVN VYSTDDWILG VTFRASLLTQ GLAGIQAIDV PGVENVDVTE LVDGHSSYLS AAQQILEHLE LNTYYPVFVP LSAANEETDG TVAQ
Title : OsLDDT1, encoding a transmembrane structural DUF726 family protein, is essential for tapetum degradation and pollen formation in rice - Sun_2023_Plant.Sci__111596 |
Author(s) : Sun Z , Liu K , Chen C , Chen D , Peng Z , Zhou R , Liu L , He D , Duan W , Chen H , Huang C , Ruan Z , Zhang Y , Cao L , Zhan X , Cheng S , Sun L |
Ref : Plant Sci , :111596 , 2023 |
Abstract : |
PubMedSearch : Sun_2023_Plant.Sci__111596 |
PubMedID: 36657664 |
Gene_locus related to this paper: orysj-q10ss2 |