Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Sampling nucleotide diversity in cotton | BMC Plant Biology BioMed Central Research article Sampling nucleotide diversity in cotton Allen Van Deynze 1 Kevin Stoffel1 Mike Lee1 Thea A Wilkins2 Alexander Kozik3 Roy G Cantrell4 John Z Yu5 Russel J Kohel5 and David M Stelly6 Address 1Seed Biotechnology Center University of California 1 Shields Ave Davis CA USA 2Department of Plant and Soil Science Texas Tech University Experimental Sciences Building Room 215 Mail Stop 3132 Lubbock TX 79409-3132 USA 3Genome and Biomedical Sciences Facility University of California 1 Shields Ave Davis CA USA 4Monsanto 1 800 N. Lindbergh Blvd St Louis MO 63167 USA 5USDA-ARS Southern Plains Agricultural Research Center 2881 F B Road College Station TX 77845 USA and 6Department of Soil and Crop Sciences Texas A M University College Station TX 77843 USA Email Allen Van Deynze - avandeynze@ Kevin Stoffel - kmstoffel@ Mike Lee - mklee@ AlexanderKozik-akozik@ Roy G Cantrell - John Z Yu - Russel J Kohel - kohel@ David M Stelly - stelly@ Corresponding author Open Access Published 20 October 2009 Received 30 September 2008 BMC Plant Biology 2009 9 125 doi 1471 -2229-9-125 Accepted 20 October 2009 This article is available from http 1471-2229 9 125 2009 Van Deynze 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 Cultivated cotton is an annual fiber crop derived mainly from two perennial species Gossypium hirsutum L. or upland cotton and G. barbadense L. extra long-staple fiber Pima or Egyptian cotton. These two .