Chen L C, Edelstein T, McLachlan J
Atlantic Regional Laboratory, National Research Council of Canada, Halifax, Nova Scotia.
J Phycol. 1969 Sep;5(3):211-20. doi: 10.1111/j.1529-8817.1969.tb02605.x.
In culture tetraspores of the sporophyte (Trailliella intricata) of Sonnemaisonia hamifera gave rise to male gametophytes only. In the Gulf of St. Lawrence tetrasporangia occur annually during the autumn, but mature gametophytes have not been recorded. However, gametophytes with antheridia were found during the winter on the Atlantic coast of Nova Scotia. Both phases are capable of vegetative propagation, and this is probably the usual method of reproduction in nature.
在培养条件下，哈氏索氏藻（Sonnemaisonia hamifera）的孢子体（复杂特拉氏藻，Trailliella intricata）的四分孢子仅产生雄配子体。在圣劳伦斯湾，四分孢子囊每年秋季出现，但尚未记录到成熟的配子体。然而，在新斯科舍省大西洋沿岸的冬季发现了带有雄器的配子体。两个阶段都能够进行营养繁殖，这可能是自然界中常见的繁殖方式。
