YEASTDESCRIPTION            package:YEAST            R Documentation

_A_n _a_n_n_o_t_a_t_i_o_n _d_a_t_a _f_i_l_e _t_h_a_t _m_a_p_s _O_p_e_n _R_e_a_d_i_n_g _F_r_a_m_e (_O_R_F)
_i_d_e_n_t_i_f_i_e_r_s _t_o _t_e_x_t_u_r_a_l _d_e_s_c_r_i_p_t_i_o_n_s _o_f _t_h_e _c_o_r_r_e_s_p_o_n_d_i_n_g _g_e_n_e_s

_D_e_s_c_r_i_p_t_i_o_n:

     YEASTDESCRIPTION maps yeast ORF ids to descriptive information
     about genes corresponding to the ORF ids

_D_e_t_a_i_l_s:

     This is an environment object containing key and value pairs. Keys
     are ORF ids and values are the corresponding descriptions of
     genes. Values are vectors of length 1. Probe ids that can not be
     mapped to descriptive information are assigned a value NA.

     Annotation based on data provided by:

     Yeast Genome:<URL:
     http://www.yeastgenome.org/DownloadContents.shtml>. Built: Yeast
     Genome data are built at various time  intervals. Sources used
     were downloaded  Fri Jan  7 14:56:40 2005 

     Package built: Fri Jan  7 16:12:38 2005

_R_e_f_e_r_e_n_c_e_s:

     <URL: http://www.yeastgenome.org/DownloadContents.shtml>

_E_x_a_m_p_l_e_s:

             require("annotate") || stop("annotate unavailable")
             xx <- as.list(YEASTDESCRIPTION)
             if(length(xx) > 0){
                     # Get the value of the first key
                     xx[[1]]
                     # Get the values for a few keys
                     if(length(xx) >= 3){
                             xx[1:3]
                     }
             }

