Female gametophytic cell specification and seed development require the function of the putative Arabidopsis INCENP ortholog WYRD
In plants, gametes, along with accessory cells, are formed by the haploid gametophytes through a series of mitotic divisions, cell specification and differentiation events. How the cells in the female gametophyte of flowering plants differentiate into gametes (the egg and central cell) and accessory...
Gespeichert in:
| Hauptverfasser: | , , , , , , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
2011
|
| In: |
Development
Year: 2011, Jahrgang: 138, Heft: 16, Pages: 3409-3420 |
| ISSN: | 1477-9129 |
| DOI: | 10.1242/dev.060384 |
| Online-Zugang: | Verlag, kostenfrei, Volltext: http://dx.doi.org/10.1242/dev.060384 Verlag, kostenfrei, Volltext: http://dev.biologists.org/content/138/16/3409 
|
| Verfasserangaben: | Olga Kirioukhova, Amal J. Johnston, Daniela Kleen, Christina Kägi, Ramamurthy Baskar, James M. Moore, Helmut Bäumlein, Rita Groß-Hardt, Ueli Grossniklaus |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1558605983 | ||
| 003 | DE-627 | ||
| 005 | 20220813172018.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 170515s2011 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1242/dev.060384 |2 doi | |
| 035 | |a (DE-627)1558605983 | ||
| 035 | |a (DE-576)488605989 | ||
| 035 | |a (DE-599)BSZ488605989 | ||
| 035 | |a (OCoLC)1340973824 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 32 |2 sdnb | ||
| 100 | 1 | |a Kirioukhova, Olga |e VerfasserIn |0 (DE-588)1122309740 |0 (DE-627)87563320X |0 (DE-576)481238778 |4 aut | |
| 245 | 1 | 0 | |a Female gametophytic cell specification and seed development require the function of the putative Arabidopsis INCENP ortholog WYRD |c Olga Kirioukhova, Amal J. Johnston, Daniela Kleen, Christina Kägi, Ramamurthy Baskar, James M. Moore, Helmut Bäumlein, Rita Groß-Hardt, Ueli Grossniklaus |
| 264 | 1 | |c 2011 | |
| 300 | |a 12 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Gesehen am 15.05.2017 | ||
| 520 | |a In plants, gametes, along with accessory cells, are formed by the haploid gametophytes through a series of mitotic divisions, cell specification and differentiation events. How the cells in the female gametophyte of flowering plants differentiate into gametes (the egg and central cell) and accessory cells remains largely unknown. In a screen for mutations that affect egg cell differentiation in Arabidopsis, we identified the wyrd (wyr) mutant, which produces additional egg cells at the expense of the accessory synergids. WYR not only restricts gametic fate in the egg apparatus, but is also necessary for central cell differentiation. In addition, wyr mutants impair mitotic divisions in the male gametophyte and endosperm, and have a parental effect on embryo cytokinesis, consistent with a function of WYR in cell cycle regulation. WYR is upregulated in gametic cells and encodes a putative plant ortholog of the inner centromere protein (INCENP), which is implicated in the control of chromosome segregation and cytokinesis in yeast and animals. Our data reveal a novel developmental function of the conserved cell cycle-associated INCENP protein in plant reproduction, in particular in the regulation of egg and central cell fate and differentiation. | ||
| 700 | 1 | |a Johnston, Amal Joseph |d 1974- |e VerfasserIn |0 (DE-588)139004866 |0 (DE-627)703178229 |0 (DE-576)309880726 |4 aut | |
| 700 | 1 | |a Kägi, Christina |d 1979- |e VerfasserIn |0 (DE-588)141467541 |0 (DE-627)627800068 |0 (DE-576)324011423 |4 aut | |
| 700 | 1 | |a Moore, James M. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Bäumlein, Helmut |e VerfasserIn |0 (DE-588)113209707X |0 (DE-627)887385036 |0 (DE-576)488623413 |4 aut | |
| 700 | 1 | |a Groß-Hardt, Rita |d 1970- |e VerfasserIn |0 (DE-588)123773717 |0 (DE-627)706422481 |0 (DE-576)184970148 |4 aut | |
| 700 | 1 | |a Grossniklaus, Ueli |d 1964- |e VerfasserIn |0 (DE-588)1089304242 |0 (DE-627)851048080 |0 (DE-576)459736264 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Development |d Cambridge : The Company of Biologists, 1987 |g 138(2011), 16, Seite 3409-3420 |h Online-Ressource |w (DE-627)31982439X |w (DE-600)2007916-3 |w (DE-576)090893131 |x 1477-9129 |7 nnas |a Female gametophytic cell specification and seed development require the function of the putative Arabidopsis INCENP ortholog WYRD |
| 773 | 1 | 8 | |g volume:138 |g year:2011 |g number:16 |g pages:3409-3420 |g extent:12 |a Female gametophytic cell specification and seed development require the function of the putative Arabidopsis INCENP ortholog WYRD |
| 856 | 4 | 0 | |u http://dx.doi.org/10.1242/dev.060384 |x Verlag |x Resolving-System |z kostenfrei |3 Volltext |
| 856 | 4 | 0 | |u http://dev.biologists.org/content/138/16/3409 |x Verlag |z kostenfrei |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20170515 | ||
| 993 | |a Article | ||
| 994 | |a 2011 | ||
| 998 | |g 139004866 |a Johnston, Amal Joseph |m 139004866:Johnston, Amal Joseph |p 2 | ||
| 998 | |g 1122309740 |a Kirioukhova, Olga |m 1122309740:Kirioukhova, Olga |p 1 |x j | ||
| 999 | |a KXP-PPN1558605983 |e 2969450178 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"origin":[{"dateIssuedKey":"2011","dateIssuedDisp":"2011"}],"id":{"doi":["10.1242/dev.060384"],"eki":["1558605983"]},"name":{"displayForm":["Olga Kirioukhova, Amal J. Johnston, Daniela Kleen, Christina Kägi, Ramamurthy Baskar, James M. Moore, Helmut Bäumlein, Rita Groß-Hardt, Ueli Grossniklaus"]},"physDesc":[{"extent":"12 S."}],"relHost":[{"title":[{"title":"Development","title_sort":"Development"}],"note":["Gesehen am 26.06.2025"],"disp":"Female gametophytic cell specification and seed development require the function of the putative Arabidopsis INCENP ortholog WYRDDevelopment","type":{"media":"Online-Ressource","bibl":"periodical"},"recId":"31982439X","corporate":[{"roleDisplay":"Herausgebendes Organ","display":"The Company of Biologists","role":"isb"}],"language":["eng"],"pubHistory":["Volume 99, 1 (January 1987)-"],"titleAlt":[{"title":"Development <Cambridge>"}],"part":{"pages":"3409-3420","issue":"16","year":"2011","extent":"12","volume":"138","text":"138(2011), 16, Seite 3409-3420"},"name":{"displayForm":["Company of Biologists"]},"origin":[{"publisher":"The Company of Biologists","dateIssuedKey":"1987","dateIssuedDisp":"1987-","publisherPlace":"Cambridge"}],"id":{"issn":["1477-9129"],"eki":["31982439X"],"zdb":["2007916-3"]},"physDesc":[{"extent":"Online-Ressource"}]}],"title":[{"title":"Female gametophytic cell specification and seed development require the function of the putative Arabidopsis INCENP ortholog WYRD","title_sort":"Female gametophytic cell specification and seed development require the function of the putative Arabidopsis INCENP ortholog WYRD"}],"person":[{"role":"aut","display":"Kirioukhova, Olga","roleDisplay":"VerfasserIn","given":"Olga","family":"Kirioukhova"},{"role":"aut","display":"Johnston, Amal Joseph","roleDisplay":"VerfasserIn","given":"Amal Joseph","family":"Johnston"},{"display":"Kägi, Christina","roleDisplay":"VerfasserIn","role":"aut","family":"Kägi","given":"Christina"},{"role":"aut","roleDisplay":"VerfasserIn","display":"Moore, James M.","given":"James M.","family":"Moore"},{"given":"Helmut","family":"Bäumlein","role":"aut","display":"Bäumlein, Helmut","roleDisplay":"VerfasserIn"},{"family":"Groß-Hardt","given":"Rita","display":"Groß-Hardt, Rita","roleDisplay":"VerfasserIn","role":"aut"},{"family":"Grossniklaus","given":"Ueli","roleDisplay":"VerfasserIn","display":"Grossniklaus, Ueli","role":"aut"}],"note":["Gesehen am 15.05.2017"],"type":{"bibl":"article-journal","media":"Online-Ressource"},"language":["eng"],"recId":"1558605983"} | ||
| SRT | |a KIRIOUKHOVFEMALEGAME2011 | ||