Leaf Development - Plant Ontology Wiki

More documents

Recommendations

Info

SHOOT MERISTEM (SM) • Maintains pool of undifferentiated cells • Directs undifferentiated cells toward organ formation and differentiation lp - leaf primordium; st - stipule primordium
REGIONS OF THE VEGETATIVE SHOOT MERISTEM • CZ - Central zone : Center of shoot meristem; low rates of cell division; cells remain undifferentiated • PZ - Peripheral zone: Surrounds the CZ; rapid rates of cell division; cells can differentiate • OZ - Organ zone: Site at which organ primordia (e.g.. leaf, flower) become distinct. • RM - Rib meristem: Gives rise to vascular and interior stem structures
Page 1 and 2: Leaf Development • Several merist
Page 3: M E R I S T E M S
Page 7 and 8: • 3- EXPANSION & SECONDARY MORPHO
Page 9: This is a vegetative shoot apical m
Page 13: EXAMPLE cz: central zone pz: periph
Page 16 and 17: 1- Apical meristem 2- Anticlinal di
Page 18 and 19: 1- The initially formed bulge furth
Page 20: What happens with grasses? • In s
Page 25: Xanthium (Compositae) 1- Leaf primo
Page 29 and 30: • Palisade tissue differentiates
Page 31 and 32: VENATION PATTERNS Dicot: initiated
Page 33 and 34: SENESCENCE AND ABSCISSION (PROMISE:
Page 35 and 36: • The activity of the leaves and
Page 37 and 38: ABSCISSION IS… Basically, it is a
Page 41 and 42: One example: Phaseolus 1- Abscissio
Page 43 and 44: • In plants there several hormone
Page 45: Abscission process…new version ba

Leaf Development - Plant Ontology Wiki

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?