Phylogenetic tree Analysis Flashcards
Science of classification of organism
Taxonomy
Evolution of a agenetically related group of organismd
phylogeny
is a branching pattern of a tree
topology of tree
rooted tree
cladogram
unrooted tree
phenograam
a phylo tree that all the objects on it share a know common ancestor (tree)
cladogram
type of mutation that mutate in a single nucleotide
point mutation
type of mutation that mutate in a several nucleotide
segmental mutation
replacement of the nucleotide by another nucleotide
substitution mutation
exchange of sequence with another nucleotide
recombination
removal of one or more nucleotide from the dna
deletion
addition of 1 or more nucleotides to dna
insertion
change between the purines and the pyrimidines
transition
genes related by duplication event. Meaning the genes are duplicated for the same species
paralogs
genes related by speciation event. Meaning the genes are the same for the diff. species
orthologs
is good similar sequences, a sequences with small amount of variations
maximum parsimony method
is a ethod building a tree based on mathematical model
maximum likelihood method
defined in which the most recent nacestor is not cladistically a member of that group
polyphyletic group
order for plants
ales
suborder for plants
ineae
family for animals
idae
family for plants
aceae
PAST
Phylogenetic Analysis Statistic
MEGA
Molecular evolutionary genetics analysis
