athyriaceaes造句

• The phytogeny of the athyriaceae and the phylogenetic relation among genera are confused since last half hcentury
  半个世纪以来，关于该科的系统位置和属的划分一直模糊不清。
• athyriaceae is a large and complex taxon in ferns . it contains about 20 genera, including more than 500 species
  蹄盖蕨科是蕨类植物中复杂的大科，大约包括20属，500余种。
• The length of the trril-f region sequence of the athyriaceae is between 816 bp and 932 bp . the nucleotide sequences were aligned with about forty insertions or deletions
  单叶双盖蔗不是与双盖蔗属形成一个分支，而是与以上三属构成一支，并且与假蹄盖藏属的亲缘关系更近。
• Dryopteridaceae, polypodiaceae and athyriaceae are the three dominant families in dabashan mountain, containing 113 species, which account for 45.75 % of the total of the species in the mountain
  鳞毛蕨科、水龙骨科和蹄盖蕨科为大巴山蕨类植物区系中占优势的3大科，共有113种，占总种数的45.75%。
• Ii . molecular phylogeny in this paper, nucleotide sequences of the chloroplast gene trnl-f region was investigated first in the ferns, the pcr primers were chosen . in the test, 34 species in athyriaceae and 3 outgroup taxa were determined trril-f region sequences
  介蔗属d尽口athyrium、蛾眉蔗属lunathyrium、假蹄盖蔽属athyriopsis、单叶双盖蔗diplaziumsubsinuatum组成一支，在两种系统树中均得到100%的支持率。
• Is unreliable . so, in this paper we follow < flora reipublicae popularis sinicae > ( tomus 3 ( 2 ) ) ( ching's concept for athyriaceae in 1978 was modified ), spore morphology and molecular of athyriaceae was investigated . at the bases of these studies combining the researching informations of predeceesors, the texonmic position of the genera and dividing about subfamily in athyriaceae were analyzed
  所以，本文根据《中国植物志》3(2)的系统(秦仁昌，1978的系统并稍做改动)，对蹄盖蕨科的植物进行了孢粉学和分子系统学的研究，在此基础上，结合前人的研究资料，对蹄盖蕨科各属的系统分类以及亚科的划分进行了探讨。
• Is unreliable . so, in this paper we follow < flora reipublicae popularis sinicae > ( tomus 3 ( 2 ) ) ( ching's concept for athyriaceae in 1978 was modified ), spore morphology and molecular of athyriaceae was investigated . at the bases of these studies combining the researching informations of predeceesors, the texonmic position of the genera and dividing about subfamily in athyriaceae were analyzed
  所以，本文根据《中国植物志》3(2)的系统(秦仁昌，1978的系统并稍做改动)，对蹄盖蕨科的植物进行了孢粉学和分子系统学的研究，在此基础上，结合前人的研究资料，对蹄盖蕨科各属的系统分类以及亚科的划分进行了探讨。
• Is unreliable . so, in this paper we follow < flora reipublicae popularis sinicae > ( tomus 3 ( 2 ) ) ( ching's concept for athyriaceae in 1978 was modified ), spore morphology and molecular of athyriaceae was investigated . at the bases of these studies combining the researching informations of predeceesors, the texonmic position of the genera and dividing about subfamily in athyriaceae were analyzed
  所以，本文根据《中国植物志》3(2)的系统(秦仁昌，1978的系统并稍做改动)，对蹄盖蕨科的植物进行了孢粉学和分子系统学的研究，在此基础上，结合前人的研究资料，对蹄盖蕨科各属的系统分类以及亚科的划分进行了探讨。
• Based on recent molecular phylogenetic analyses using nucleotide sequences of the encoding the large subunit of ribulose 1, 5-bisphyosphate carboxylase / oxygenase ( rbcl ), hypodematium should be not included in the athyriaceae, it has closely related to dryopteridaceae . on the other hand, athyriaceae, thelypteridaceae, blechnaceae, onocleaceae and woodisaceae form a large clade, so it may explain that tryon & tryon ( 1982 ) and kramer & kato ( 1990 ) putting it forward as dryopteriaceae s . 1
  运用cpdna基因组编码的磷酸核酮糖羧化酶大亚基(rbcl)的基因序列测定而构建的系统树，显示蹄盖蕨科、金星蕨科、乌毛蕨科以及其他科构成一条与鳞毛蕨科平行的分支，因此可以说明kramer&kato(1990)把蹄盖蕨科放入广义的鳞毛蕨科是不合理的。
• Based on recent molecular phylogenetic analyses using nucleotide sequences of the encoding the large subunit of ribulose 1, 5-bisphyosphate carboxylase / oxygenase ( rbcl ), hypodematium should be not included in the athyriaceae, it has closely related to dryopteridaceae . on the other hand, athyriaceae, thelypteridaceae, blechnaceae, onocleaceae and woodisaceae form a large clade, so it may explain that tryon & tryon ( 1982 ) and kramer & kato ( 1990 ) putting it forward as dryopteriaceae s . 1
  运用cpdna基因组编码的磷酸核酮糖羧化酶大亚基(rbcl)的基因序列测定而构建的系统树，显示蹄盖蕨科、金星蕨科、乌毛蕨科以及其他科构成一条与鳞毛蕨科平行的分支，因此可以说明kramer&kato(1990)把蹄盖蕨科放入广义的鳞毛蕨科是不合理的。
• I . spore morphyology spore morphology of 43 species in athyriaceae from china was investigated under light microscope ( lm ) and scanning electron microscope ( sem ) . the 43 species include 14 species in the genus dryoathyrium and lunathyrium ningshenense, 17 species, 3 varieties and 1 hybrid in the genus lunathyrium, 11 species and 1 variety in the genus athyriopsis
  1、孢粉学的研究本文采用光学显微镜和扫描电子显微镜对国产43种、4变种和1杂种植物孢子进行了系统的观察和研究，其中包括14种介蕨属和宁陕蛾眉蕨，蛾眉蕨属17种、3变种和1个杂种，假蹄盖蕨属11种1变种。