Developmental Biology The Development of a Frog Zebrafish embryo development - 24 hours in 46 seconds human development From 0:30 onward Drosophila embriogenesis Nematodo Embriogenesis minutes to 5 minutes

Developmental Biology Who are the students? Brain/plant? Note Book site. Note Web site.

Figure 2.1 Developmental History of the Leopard Frog, Rana pipiens

Figure 2.21 Major Evolutionary Divergences in Extant Animals

Figure 2.21(3) Major Evolutionary Divergences in Extant Animals

Figure 2.21(2) Major Evolutionary Divergences in Extant Animals

Figure 2.21(1) Major Evolutionary Divergences in Extant Animals

Figure 1.5 The Similarities and Differences among Different Vertebrate Embryos

Figure 1.6 Fate Maps of Different Vertebrate Classes at the Early Gastrula Stage

Figure 2.1 Developmental History of the Leopard Frog, Rana pipiens

All animals have related developmental histories

Embryology vs. Developmental Biology

Figure 3.14 Roux’s Attempt to Demonstrate Mosaic Development

Figure 3.15 Driesch’s Demonstration of Regulative Development

Figure 3.12 In the Early Developmental Stages of Many Vertebrates, the Separation of the Embryonic Cells Can Create Twins - Armadillo

Figure 1.7(1) Fate Map of the Tunicate Embryo

Figure 3.8 Autonomous Specification in the Early Tunicate Embryo

Acetylcholinesterase in the Progeny of the Muscle Lineage Blastomeres

Figure 3.10 Microsurgery on Tunicate Eggs

Figure 3.11 Conditional Specification

Trasplantation

Genetic manipulation

The paradox of genomic equivalence

Figure 4.7 A Clone of Xenopus laevis Frogs

Figure 4.8(1) Cloned Mammals, Whose Nuclei Came From Adult Somatic Cells

Figure 4.8(2) Cloned Mammals, Whose Nuclei Came From Adult Somatic Cells

Figure 4.8(3) Cloned Mammals, Whose Nuclei Came From Adult Somatic Cells