Genome/Development - Stages in Each Organ - List

Keyword ( e.g. Maturation )

List of Stages in Each Organ

: Growth process   : Mature
Rice plant development: from zygote to spikelet.
Itoh J, Nonomura K, Ikeda K, Yamaki S, Inukai Y, Yamagishi H, Kitano H, Nagato Y.
Plant Cell Physiol. 2005, 46 (1):23-47 PMID=15659435

Search Condition : (Organ = embryo)
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Organ Symbol Name Events Enhancer
Trap Lines
Figures Mutant Lines
(Gene)
Expressed Gene
embryo Em1 Zygote Fertilization
embryo Em2 Globular stage Ⅰ First division of fertilized egg?ca.25-cell stage
Rapid cell division
embryo Em3 Globular stage Ⅱ ca.25-ca.150-cell stage
Globular-shaped
Relatively slow growth
gle1   gle3   gle2  
all(3)
embryo Em4 Globular stage III Oblong-shaped
Onset of exponential growth, dual rhythmicity of growth and cell increase
Gradient of cell size along dorsoventral direction
Pattern formation, regionalization
cle1   sho2   sho1   shl4   shl2   shl1  
all(6)
OSBZ8
VP1
OSH1

all(3)
embryo Em5 SAM and radicle formation Onset of coleoptile, SAM and radicle differentiation shl3  
embryo Em6 First leaf formation Protrusion of 1st leaf primordium
Enlargement of scutellum
Expression of RAmy1A in scutellar epithelium (Onset of juvenile vegetative stage)
AMY1A
embryo Em7 Second and third leaf formation Protrusion of 2nd and 3rd leaf primordia in alternate phyllotaxis
Protrusion of epiblast
embryo Em8 Enlargement of organs Enlargement of organs and morphological completion
Expression of maturation-related genes such as OsEM, Rab16A, REG2, etc
P5816 P2631 P5777
all(3)
 
riv2   riv1  
all(2)
REG2
VP1
EM
RAB16A

all(4)
embryo Em9 Maturation Expression of maturation-related genes such as OsEM, RAB16A etc.
embryo Em10 Dormancy Dormancy P2631 P5777 P14329 P15329 C0012 C0016 C0233 C0252 C0253 C0300 C0308 P1970 P2082 P2088 P2093 P2130 P2378 P2407 P2419
all(19)
 


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