PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18558344-5 2008 The transformants showed increase in the content of various isoprenoids such as chlorophyll a, beta-carotene, lutein, antheraxanthin, solanesol and beta-sitosterol, indicating that the DXR reaction is one of the key steps controlling isoprenoid level in tobacco leaves. chlorophyll a 80-93 1-deoxy-D-xylulose 5-phosphate reductoisomerase, chloroplastic Nicotiana tabacum 185-188