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C o n t r i b u t e
● H e l p ● L e a r n t o e d i t ● C o m m u n i t y p o r t a l ● R e c e n t c h a n g e s ● U p l o a d f i l e
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● C r e a t e a c c o u n t ● L o g i n
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P a g e s f o r l o g g e d o u t e d i t o r s l e a r n m o r e ● C o n t r i b u t i o n s ● T a l k
( T o p )
1 R e f e r e n c e s
T o g g l e t h e t a b l e o f c o n t e n t s
L e a f y
1 l a n g u a g e
● Р у с с к и й
E d i t l i n k s
● A r t i c l e ● T a l k
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T o o l s
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G e n e r a l
● W h a t l i n k s h e r e ● R e l a t e d c h a n g e s ● U p l o a d f i l e ● S p e c i a l p a g e s ● P e r m a n e n t l i n k ● P a g e i n f o r m a t i o n ● C i t e t h i s p a g e ● G e t s h o r t e n e d U R L ● D o w n l o a d Q R c o d e ● W i k i d a t a i t e m
P r i n t / e x p o r t
● D o w n l o a d a s P D F ● P r i n t a b l e v e r s i o n
A p p e a r a n c e
F r o m W i k i p e d i a , t h e f r e e e n c y c l o p e d i a
LEAFY (abbreviated LFY ) is a plant gene that causes groups of undifferentiated cells called meristems to develop into flowers instead of leaves with associated shoots .[1]
LEAFY is involved in floral meristem identity.
LEAFY encodes a plant-specific transcription factor , is found in all land plants and in charophytes [2] exons have been used extensively in phylogenetic work on spermatophytes .[3] overexpressed , the plant is less sensitive to environmental signals and flowers earlier.[4]
The LEAFY protein has two conserved domains: the DNA binding domain, a Helix-Turn-Helix motif buried inside a unique 7-helix fold[5] Sterile Alpha Motif .[6] [7] [8] [9]
References
[ edit ]
^ Peter M. Hollingsworth; Richard M. Bateman; R. J. Gornall (1999). Molecular Systematics and Plant Evolution CRC Press . p. 242. ISBN 978-0-7484-0908-2
^ Weigel D, Nilsson O (1995). "A developmental switch sufficient for flower initiation in diverse plants". Nature . 377 (6549): 495–500. Bibcode :1995Natur.377..495W . doi :10.1038/377495a0 . PMID 7566146 . S2CID 4346606 .
^ Hamès, Cécile; Ptchelkine, Denis; Grimm, Clemens; Thevenon, Emmanuel; Moyroud, Edwige; Gérard, Francine; Martiel, Jean-Louis; Benlloch, Reyes; Parcy, François (2008-10-08). "Structural basis for LEAFY floral switch function and similarity with helix-turn-helix proteins" . The EMBO Journal . 27 19 ): 2628–2637. doi :10.1038/emboj.2008.184 . ISSN 1460-2075 . PMC 2567413 PMID 18784751 .
^ Sayou, Camille; Nanao, Max H.; Jamin, Marc; Posé, David; Thévenon, Emmanuel; Grégoire, Laura; Tichtinsky, Gabrielle; Denay, Grégoire; Ott, Felix (2016-04-21). "A SAM oligomerization domain shapes the genomic binding landscape of the LEAFY transcription factor" . Nature Communications . 7 Bibcode :2016NatCo...711222S . doi :10.1038/ncomms11222 . ISSN 2041-1723 . PMC 4844672 PMID 27097556 .
^ Moyroud, Edwige; Minguet, Eugenio Gómez; Ott, Felix; Yant, Levi; Posé, David; Monniaux, Marie; Blanchet, Sandrine; Bastien, Olivier; Thévenon, Emmanuel (2011-04-01). "Prediction of regulatory interactions from genome sequences using a biophysical model for the Arabidopsis LEAFY transcription factor" . The Plant Cell . 23 4 ): 1293–1306. doi :10.1105/tpc.111.083329 . ISSN 1532-298X . PMC 3101549 PMID 21515819 .
^ Winter, Cara M.; Austin, Ryan S.; Blanvillain-Baufumé, Servane; Reback, Maxwell A.; Monniaux, Marie; Wu, Miin-Feng; Sang, Yi; Yamaguchi, Ayako; Yamaguchi, Nobutoshi (2011-04-19). "LEAFY target genes reveal floral regulatory logic, cis motifs, and a link to biotic stimulus response" . Developmental Cell . 20 4 ): 430–443. doi :10.1016/j.devcel.2011.03.019 ISSN 1878-1551 . PMID 21497757 .
^ Rieu, Philippe; Turchi, Laura; Thévenon, Emmanuel; Zarkadas, Eleftherios; Nanao, Max; Chahtane, Hicham; Tichtinsky, Gabrielle; Lucas, Jérémy; Blanc-Mathieu, Romain; Zubieta, Chloe; Schoehn, Guy; Parcy, François (2023-02-02). "The F-box protein UFO controls flower development by redirecting the master transcription factor LEAFY to new cis-elements" (PDF) . Nature Plants . 9 2 ): 315–329. doi :10.1038/s41477-022-01336-2 . ISSN 2055-0278 . PMID 36732360 . S2CID 256545937 .
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R e t r i e v e d f r o m " https://en.wikipedia.org/w/index.php?title=Leafy&oldid=1226505727 " C a t e g o r i e s : ● P l a n t d e v e l o p m e n t ● P l a n t g e n e s ● M u t a t i o n ● G e n e t i c s s t u b s H i d d e n c a t e g o r i e s : ● A l l a r t i c l e s w i t h d e a d e x t e r n a l l i n k s ● A r t i c l e s w i t h d e a d e x t e r n a l l i n k s f r o m M a r c h 2 0 2 4 ● A r t i c l e s w i t h p e r m a n e n t l y d e a d e x t e r n a l l i n k s ● A r t i c l e s w i t h s h o r t d e s c r i p t i o n ● S h o r t d e s c r i p t i o n m a t c h e s W i k i d a t a ● A l l s t u b a r t i c l e s
● T h i s p a g e w a s l a s t e d i t e d o n 3 1 M a y 2 0 2 4 , a t 0 1 : 5 1 ( U T C ) . ● T e x t i s a v a i l a b l e u n d e r t h e C r e a t i v e C o m m o n s A t t r i b u t i o n - S h a r e A l i k e L i c e n s e 4 . 0 ;
a d d i t i o n a l t e r m s m a y a p p l y . B y u s i n g t h i s s i t e , y o u a g r e e t o t h e T e r m s o f U s e a n d P r i v a c y P o l i c y . W i k i p e d i a ® i s a r e g i s t e r e d t r a d e m a r k o f t h e W i k i m e d i a F o u n d a t i o n , I n c . , a n o n - p r o f i t o r g a n i z a t i o n . ● P r i v a c y p o l i c y ● A b o u t W i k i p e d i a ● D i s c l a i m e r s ● C o n t a c t W i k i p e d i a ● C o d e o f C o n d u c t ● D e v e l o p e r s ● S t a t i s t i c s ● C o o k i e s t a t e m e n t ● M o b i l e v i e w
