转录组测序揭示翼盖蕨(Didymochlaena trancatula)的全基因组复制历史

汪浩,张锐,张娇,沈慧,戴锡玲,严岳鸿

De novo transcriptome assembly reveals the whole genome duplication events of Didymochlaena trancatula

Wang Hao,Zhang Rui,Zhang Jiao,Shen Hui,Dai Xiling,Yan Yuehong

图3 蕨类中已报道的WGDs发生概况。圆圈代表WGD, 实线代表翼盖蕨和巨木贼中(约90 Mya)发生WGD的时间; 虚线代表翼盖蕨和水蕨中(约50 Mya)发生WGD的时间。

Fig. 3 WGDs occurrence in ferns from previous reports. Circle represents WGDs. The solid line denotes the age of WGD at (about 90 Mya) Didymochlaena trancatula and Equisetum giganteum, the dash line indicates the age of WGD both detected in Didymochlaena trancatula and Ceretopteris thalictroides (about 50 Mya).