character states

(1)

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(2)

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PLh GIBD6KLCc>D6MeM4p{^J9`KD6@B;)MGJabCc>Cc>D6MP

PLs RvD6>Cvk;x`;)MZ[);2aP6O

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(3)

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(4)

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(5)

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(6)

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(10)

character states

attraction

A A A A A A C

1 2 3 4 5 6 7

C 1 2 3 4 5 6 7

A T A A A A C C

1 2 3 4 5 6 7 1 2 3 4 5 6 7

attraction

A A A

C A

C A C

1) 2)

A A A C C C C

valid shared

A

modification

C

C A

C C A

modification

A A A C A C C

long-branch

A A

A

modification

3) 4)

modification

short-branch

A

outgroup

ancestral species

descendant species descendant species

ancestral species

"fast" species "slow" species

"slow" "fast" "slow" "fast"

A

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(11)

K;)+C>[nCc9;2³;BtCcDjE9>[9{jX;zjE>AKK'c;)CcMo;)i;2Cc;2pKA>MoCc9Z>aXCc;)|C2t>aJCc9Z;ziDBaab>>KA>ACv

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12 Branchinecta (outgroup)

long branch

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(12)

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(13)

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(14)

arises due to shared novelties

Search the space of bipartitions heuristically:

+ Move species to minimize conflict

The minimum-conflict split indicates the two mono-

For both proposed monophyletic groups,

phyletic groups of species at the root of the (sub)tree

apply the same algorithm.

Output: A phylogenetic tree Investigate whether conflict on both sides of the bipartition Take a bipartition

Input: An aligned set of sequences

!!!!!!!!!

"""""""""

#########

$$$$$$$$$

%%%%%%%%%

&&&&&&&&&

''''''''' ''''''''' '''''''''

(((((((((

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