tailieunhanh - báo cáo khoa học: " Comparative transcriptional survey between laser-microdissected cells from laminar abscission zone and petiolar cortical tissue during ethylene-promoted abscission in citrus leaves"

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Comparative transcriptional survey between laser-microdissected cells from laminar abscission zone and petiolar cortical tissue during ethylene-promoted abscission in citrus leaves | BioMed Central BMC Plant Biology Research article Comparative transcriptional survey between laser-microdissected cells from laminar abscission zone and petiolar cortical tissue during ethylene-promoted abscission in citrus leaves Javier Agustí1 2 Paz Merelo1 Manuel Cercós1 Francisco RTadeo 1 and Manuel Talón1 Address 1Instituto Valenciano de Investigaciones Agrarias - Centro de Genómica. Carretera Moncada-Náquera Km. 4 5. 46113 Moncada Valencia Spain and 2Gregor Mendel Institute of Plant Molecular Biology Austrian Academy of Sciences Dr. Bohr-Gasse 3 1030 Vienna Austria Email Javier Agustí- Paz Merelo - merelo_paz@ Manuel Cercós - cercos_man@ Francisco RTadeo - tadeo_fra@ Manuel Talón - talon_man@ Corresponding author Open Access Published 23 October 2009 Received 18 June 2009 BMC Plant Biology 2009 9 127 doi 1471 -2229-9-127 Accepted 23 October 2009 This article is available from http 1471-2229 9 127 2009 Agustí 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 Abscission is the cell separation process by which plants are able to shed organs. It has a great impact on the yield of most crop plants. At the same time the process itself also constitutes an excellent model to study cell separation processes since it occurs in concrete areas known as abscission zones AZs which are composed of a specific cell type. However molecular approaches are generally hampered by the limited area and cell number constituting the AZ. Therefore detailed studies at the resolution of cell type are of great relevance in order to accurately describe the process and to identify potential candidate genes for biotechnological applications. .