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DOI	10.11646/phytotaxa.433.2.1
	Nostoc oromo sp. nov. (Nostocales, Cyanophyceae) from Ethiopia: a new species based on morphological and molecular evidence
	Mesfin, Melaku 1; Johansen, Jeffrey R.1,2; Pietrasiak, Nicole 3; Baldarelli, Lauren M.4
通讯作者	Johansen, Jeffrey R.
来源期刊	PHYTOTAXA
ISSN	1179-3155
EISSN	1179-3163
出版年	2020
卷号	433 期号:2 页码:81-93
英文摘要	In the course of study of the cyanobacterial flora of Ethiopian soil crusts, we isolated a distinctive strain most closely resembling Chroococcidiopsis kashayi, and at first considered it to be a new Chroococcidiopsis species. However, when placed in nitrogen-free medium for an extended time period this strain developed heterocytes, and consequently was placed in the genus Nostoc. It is morphologically distinct from all other Nostoc species due to its consistent formation of microscopic few-celled colonies lacking clear filamentous organization, which release smaller colonies from the mother colony, leaving behind a persistent thin firm sheath that resembles cell wall material in the light microscope. Analysis of 16S rRNA and 16S-23S ITS sequence data confirmed its uniqueness among numerous strains of soil Nostoc. We are describing it as Nostoc oromo, named for the nationality of the people from the region of its origin.
类型	Article
语种	英语
国家	USA ; Czech Republic
开放获取类型	Bronze
收录类别	SCI-E
WOS记录号	WOS:000515497500001
WOS关键词	BIOLOGICAL SOIL CRUSTS ; SUCCULENT KAROO ; MICROBIOTIC CRUSTS ; GEN. NOV. ; CYANOBACTERIA ; DIVERSITY ; RAINFALL ; STRAINS ; DESERT
WOS类目	Plant Sciences
WOS研究方向	Plant Sciences
来源机构	New Mexico State University
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/315321
作者单位	1.John Carroll Univ, Dept Biol, University Hts, OH 44118 USA; 2.Univ South Bohemia, Fac Sci, Dept Bot, 31 Branisovska, Ceske Budejovice 37005, Czech Republic; 3.New Mexico State Univ, Dept Plant & Environm Sci, 945 Coll Dr, Las Cruces, NM 88003 USA; 4.Kent State Univ, Dept Biol Sci, Kent, OH 44242 USA
推荐引用方式 GB/T 7714	Mesfin, Melaku,Johansen, Jeffrey R.,Pietrasiak, Nicole,et al. Nostoc oromo sp. nov. (Nostocales, Cyanophyceae) from Ethiopia: a new species based on morphological and molecular evidence[J]. New Mexico State University,2020,433(2):81-93.
APA	Mesfin, Melaku,Johansen, Jeffrey R.,Pietrasiak, Nicole,&Baldarelli, Lauren M..(2020).Nostoc oromo sp. nov. (Nostocales, Cyanophyceae) from Ethiopia: a new species based on morphological and molecular evidence.PHYTOTAXA,433(2),81-93.
MLA	Mesfin, Melaku,et al."Nostoc oromo sp. nov. (Nostocales, Cyanophyceae) from Ethiopia: a new species based on morphological and molecular evidence".PHYTOTAXA 433.2(2020):81-93.