tailieunhanh - báo cáo khoa học: " Analysis of cDNA libraries from developing seeds of guar (Cyamopsis tetragonoloba (L.) Taub)"

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Analysis of cDNA libraries from developing seeds of guar (Cyamopsis tetragonoloba (L.) Taub) | BMC Plant Biology BioMed Central Research article Analysis of cDNA libraries from developing seeds of guar Cyamopsis tetragonoloba L. Taub Marina Naoumkina1 Ivone Torres-Jerez1 Stacy Allen1 Ji He1 Patrick X Zhao1 Richard A Dixon1 and Gregory D May 1 2 Open Access Address 1Plant Biology Division The Samuel Roberts Noble Foundation 2510 Sam Noble Parkway Ardmore Oklahoma 73401 USA and 2National Center for Genome Resources 2935 Rodeo Park Drive East Santa Fe New Mexico 87505 USA Email MarinaNaoumkina- manaoumkina@ Ivone Torres-Jerez - itjerez@ Stacy Allen - snallen@ Ji He - jhe@ Patrick X Zhao - pzhao@ Richard A Dixon - radixon@ Gregory D May - gdm@ Corresponding author Published 23 November 2007 Received 3 April 2007 DAAZ-- AA-7 J. .I A 11OZ U7I A T zT Accepted 23 November 2007 BMC Plant Biology 2007 7 62 doi 1471-2229-7-62 This article is available from http 1471-2229 7 62 2007 Naoumkina et al licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License http licenses by which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Abstract Background Guar Cyamopsis tetragonoloba L. Taub is a member of the Leguminosae Fabaceae family and is economically the most important of the four species in the genus. The endosperm of guar seed is a rich source of mucilage or gum which forms a viscous gel in cold water and is used as an emulsifier thickener and stabilizer in a wide range of foods and industrial applications. Guar gum is a galactomannan consisting of a linear I 4 P linked D-mannan backbone with single-unit 1 6 -linked a-D-galactopyranosyl side chains. To better understand regulation of guar seed development and galactomannan metabolism we created cDNA libraries and a resulting EST dataset from different developmental .