Mayamaea vietnamica sp. nov.: a new, terrestrial diatom (Bacillariophyceae) species from Vietnam

被引:12
|
作者
Kezlya, Elena [1 ]
Glushchenko, Anton [1 ]
Kociolek, John Patrick [2 ,3 ]
Maltsev, Yevhen [1 ]
Martynenko, Nikita [1 ]
Genkal, Sergei [4 ]
Kulikovskiy, Maxim [1 ]
机构
[1] IPP RAS, KA Timiryazev Inst Plant Physiol RAS, 35 Botanicheskaya St, Moscow 127276, Russia
[2] Museum Nat Hist, Henderson Bldg,15th & Broadway, Boulder, CO 80309 USA
[3] Univ Colorado, Dept Ecol & Evolutionary Biol, Boulder, CO 80309 USA
[4] IBIW RAS, Papanin Inst Biol Inland Waters RAS, Borok 152742, Yaroslavl Regio, Russia
基金
俄罗斯科学基金会;
关键词
Bacillariophyceae; diatoms; Mayamaea vietnamica; molecular; morphology; Vietnam; GENERA;
D O I
10.4490/algae.2020.35.11.23
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
A new diatom species, Mayamaea vietnamica sp. nov., is described from Cat Tien National Park in Vietnam. This species was discovered and described from soil samples. Algae from soil ecosystems in Vietnam are almost unknown. The new species is described on the basis of an integrated approach with molecular and morphological data, and comparison with similar species. In terms of molecular data, 185 rDNA (including V4 domain), and partial rbcL plastid genes show M. vietnamica sp. nov. is most closely related to M. terrestris N. Abarca and R. Jahn, and together they form a monophyletic group relative to other members of the genus. M. vietnamica sp. nov. differs from other species in the genus by the number of striae and areolae in 10 mu m, number of areolae per stria, as well as shape and presence or absence of axial and central areas.
引用
收藏
页码:325 / 335
页数:11
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