Phylogenetic analysis of diapausin proteins from insects.

<p>Upper panel) Neighbor-joining tree of insect diapausins. SeDiapausins A3, A5, A6 and A7 were omitted since they were identical to SeDiapausin A1. Bootstrap values (above 75) are indicated on each node of the tree (100 replicates). Sequences from nr database and SPODOBASE were used. Accession number of each sequence is indicated. Ga: <i>G</i>. <i>atrocyanea</i>, Ok: <i>Oiketicus kirbyi</i>, Se: <i>S</i>. <i>exigua</i>, Sf: <i>S</i>. <i>frugiperda</i>, Sli: <i>S</i>. <i>littoralis</i>, Sl: <i>S</i>. <i>litura</i>. Lower panel) ClustalX alignment of <i>Se</i>Diapausins. Black shadows highlight residues with 100% identity whereas grey shadows highlight residues with more than 80% identity. Arrows indicate conserved cysteine residues (CX₃CX₉CCX₁₀CX₆C motif [<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0125991#pone.0125991.ref044" target="_blank">44</a>]).