Table 3.

Summary of deletion analysesa

HA::SPA2 deletion constructHA::Spa2p levelLocalizationBud site selectionMating projection formationPseudohypha formationComplementation of spa2Δ colethality with:
Spa2pPea2pbem2cdc10slk1swi4
(1-1466)++++++++++++++++++++++++++++++++++++++++
(1-1410b)++++++
(1-1380)++++++
(1-1049)++++++++
(1-852)++++++++NTNTNTNTNTNTNT
(1-736)+++++++++NTNTNTNT
(1-552)++++++NTNTNTNT
(1-530)++++++
(1-430)
(1-193)NTNTNTNTNTNTNTNT
(1-481, 1208-1466)++++
(1-13, 265-552)++++
(1-99, 537-552)NTNTNTNTNTNTNT
(1-13, 265-1466)++++++++++
(1-99, 537-1466)NTNTNTNTNTNTNTNT
  • a ++++, indistinguishable from wild type; +++, slight defect; ++, modest defect; +, strong defect; −, no function or complementation; NT, not tested.

  • b The C-terminal end of this construct is estimated.