inviable after spore germination, without cell division, with swollen elongated germ tube inviable after spore germination, without cell division, with swollen elongated germ tube and bidirectional cell growth from spore body 2014-11-04T11:48:40Z midori lethal after spore germination, without cell division, with swollen elongated germ tube and bidirectional cell growth from spore body FYPO:0003968 A phenotype in which a spore germinates to produce an elongated germ tube that has a larger diameter and volume than normal, then initiates growth from the opposite end of the spore body, and does not go on to form a viable dividing cell. The cell may undergo one or two rounds of nuclear division, but does not undergo cytokinesis. inviable after spore germination, without cell division, with swollen elongated cell and bidirectional cell growth from spore body