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&lt;p style="MARGIN: 0in 0in 0pt;"&gt;&lt;b&gt;&lt;font style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold;" size="2"&gt;16. RESTRUCTURING&lt;/font&gt;&lt;/b&gt;&lt;/p&gt;
&lt;p style="MARGIN: 0in 0in 0pt;"&gt;&amp;#160;&lt;/p&gt;
&lt;p style="TEXT-INDENT: 27pt; MARGIN: 0in 0in 0pt;"&gt;&lt;font style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt;" size="2"&gt;In connection with the Telles termination, in the first quarter of 2012, the Company restructured its biopolymers business and downsized its operations to more appropriately align its 2012 business priorities and strategic plans with its cash and investment resources. The Company recognized $877 of restructuring charges within operating expenses during the six months ended June&amp;#160;30, 2012.&amp;#160; There were no remaining balances accrued for restructuring charges at December&amp;#160;31, 2012.&lt;/font&gt;&lt;/p&gt;
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