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]
                     }
             }

