UC知道哪位高手帮我翻译下面的文字
来源：百度知道 编辑：UC知道 时间：2024/05/12 10:44:22
An early divergence of E. bogotense has interesting
implications for the evolution within Equisetum, as characters
shared among subgenus Equisetum might be ancestral
for horsetails. However, some of these characters
(stem-branching pattern, cone shape, endodermal pattern)
are homoplasic when compared among extant Equisetum
species (Des Marais et al. 2003; Guillon 2004), so that
inferences about their ancestral states are likely to be obscured
by an excessive lability. Besides, some unique
features of E. bogotense, such as filamentous and strictly
unisexual gametophytes (Hauke 1968, 1969), might reflect
a long history of evolution independent from other extant
Equisetum lineages. Future research focused on E. bogotense
are warranted in order to test these hypotheses.
implications for the evolution within Equisetum, as characters
shared among subgenus Equisetum might be ancestral
for horsetails. However, some of these characters
(stem-branching pattern, cone shape, endodermal pattern)
are homoplasic when compared among extant Equisetum
species (Des Marais et al. 2003; Guillon 2004), so that
inferences about their ancestral states are likely to be obscured
by an excessive lability. Besides, some unique
features of E. bogotense, such as filamentous and strictly
unisexual gametophytes (Hauke 1968, 1969), might reflect
a long history of evolution independent from other extant
Equisetum lineages. Future research focused on E. bogotense
are warranted in order to test these hypotheses.
E. bogotense 的早期的分歧有感兴趣 涵义为演变在木贼属植物之内, 作为字符 分享在亚属木贼属植物之中也许是祖先的 为horsetails 。但是, 这些字符 (词根分支的样式、锥体形状, endodermal 样式) 是homoplasic 当比较在现存木贼属植物之中 种类(Des Marais 等2003 年; Guillon 2004), 以便 推断关于他们的祖先状态可能被遮暗 由过份可适应性。其外, 一些独特 E. bogotense 特点, 譬如纤维状和严密 unisexual gametophytes (Hauke 1968 年, 1969), 也许反射 演变的一个悠久的历史独立与其他现存 木贼属植物后裔。未来研究集中于E. bogotense 被担保为了测试这些假说。
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