Two new species of Pustula (Albuginales, Oomycota) from Junggar Basin in China based on morphology and molecular data
- Authors
- Xu, Biao; Choi, Young Joon; Song, Jia Ge; Zhang, Shan He; Xi, Ping Gen; Shin, Hyeon Dong; Jiang, Zi De
- Issue Date
- 4월-2018
- Publisher
- SPRINGER HEIDELBERG
- Keywords
- Albuginaceae; Asteraceae; Convolvulaceae; Desert plant; White blister rusts
- Citation
- MYCOLOGICAL PROGRESS, v.17, no.4, pp.501 - 508
- Indexed
- SCIE
SCOPUS
- Journal Title
- MYCOLOGICAL PROGRESS
- Volume
- 17
- Number
- 4
- Start Page
- 501
- End Page
- 508
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/76255
- DOI
- 10.1007/s11557-018-1378-5
- ISSN
- 1617-416X
- Abstract
- Two new species of Pustula, P. cancriniae and P. xinyuanensis associated with Cancrinia discoidea and Convolvulus gortschakovii, respectively, are described based on morphological and molecular characters. They were placed in Pustula based on the following morphological characters: primary sporangia with an overall thickened wall, secondary sporangia with laterally thickened annulus, and oospores with reticulate wall ornamentation. In phylogenetic analysis inferred from the cox2 mtDNA region, P. xinyuanensis and P. cancriniae formed two independent lineages, apart from other known species of Pustula. Both morphological and molecular evidence confirmed the placement of the two species in Pustula and showed its relations with similar species in the genus. Moreover, this is the first record of Pustula on Convolvulaceae in the world.
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Collections - College of Life Sciences and Biotechnology > Division of Environmental Science and Ecological Engineering > 1. Journal Articles
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