gi2005                 package:SLGI                 R Documentation

_G_e_n_e_t_i_c _I_n_t_e_r_a_c_t_i_o_n _D_a_t_a (_E_M_A_P) _f_r_o_m _t_h_e _y_e_a_s_t _e_a_r_l_y _s_e_c_r_e_t_o_r_y _p_a_t_h_w_a_y

_D_e_s_c_r_i_p_t_i_o_n:

     The data are in the form of a 424 by 424 array which contains the
     scores  from using the EMAP procedure on yeast strains which are
     ideally double mutants, each strain with a different pair of genes
     knocked out. For each row, the gene named in the row label is
     knocked out in all pairs, and the same holds true for each column.

_U_s_a_g_e:

      data(gi2005)
      data(gi2005.metadata)

_F_o_r_m_a_t:

     'gi2005' is a 424 by 424 array of real values.  'gi2005.metadata'
     is a vector of length 424 which contains the common names for the
     genes that were knocked out. The row and  column names of 'gi2005'
     are standard names.

_D_e_t_a_i_l_s:

     NA values in 'gi2005' are interactions that were not scored.

_S_o_u_r_c_e:

     Data were obtained as supplementary material from the publication
     listed below.

_R_e_f_e_r_e_n_c_e_s:

     Schuldiner et al, Exploration of the function and organization of
     the yeast early secretory pathway through an epistatic miniarray
     profile. Cell, 2005, 123:507-519.

     Collins et al, A strategy for extracting and analyzing large-scale
     quantitative epistatic interaction data. Genome Biology, 2006,
     7:R63.

_E_x_a_m_p_l_e_s:

     data(gi2005)
     data(gi2005.metadata)

