@article {49,
	title = {Two new species of Isoetes (Isoetaceae) from Jeju Island, South Korea},
	journal = {Journal of Plant Biology},
	volume = {51},
	year = {2008},
	note = {Cited By (since 1996):5Export Date: 11 November 2013Source: Scopus},
	month = {2008///},
	pages = {354 - 358},
	abstract = {We name and describe two new species, Isoetes jejuensis and I. hallasanensis, from Jeju Island, South Korea. These taxa are compared with related species in East Asia, including I. coreana and I. sinensis. The rugulate megaspore ornamentation of I. jejuensis differs from those other Isoetes species. Furthermore, I. hallasanensis varies from I. asiatica in its microspore ornamentation and chromosome number, although both species have an echinate megaspore ornamentation. These new species are tetraploid (2n = 44), whereas I. coreana is hexaploid (2n = 66).},
	keywords = {Isoetes, Isoetes hallasanensis, Isoetes jejuensis, Jeju Island, New species},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-54249107417\&partnerID=40\&md5=b04955ae3773d8cafcac8c63a3879137},
	author = {Choi, H.-K. and Jung, J. and Kim, C.}
}
@article {51,
	title = {Genetic diversity and population structure of endangered Isoetes coreana in South Korea based on RAPD analysis},
	journal = {Aquatic Botany},
	volume = {89},
	year = {2008},
	note = {Cited By (since 1996):13Export Date: 11 November 2013Source: Scopus},
	month = {2008///},
	pages = {43 - 49},
	abstract = {Isoetes coreana Chung and Choi is on the list of critically endangered species in South Korea. Using randomly amplified polymorphic DNA (RAPD) markers, we investigated the genetic diversity within and between seven local populations of I. coreana. Ten RAPD primers produced a total of 94 bands, of which 59 (62.8\%) were polymorphic. A low level of genetic diversity was recognized within the populations of I. coreana: polymorphic loci (P), with values ranging from 3.4\% to 33.9\%, and a mean value of 15.5\% being observed. Analysis of molecular variance (AMOVA) showed that genetic diversity was greater among populations (81.6\%) than within populations (19.7\%) or among the three regions included in this study (Han River, Youngsan River, and Nakdong River). In addition, a high degree of genetic differentiation (θB = 0.742) was detected among the populations. These results indicate that genetic differentiation has occurred very rapidly. However, the rate of gene flow between populations was found to be as low as 0.059, irrespective of the genetic and geographical distances between the populations, which indicates that genetic drift must have played an important role in forming the present populations of I. coreana. Because a reduction of genetic diversity as a result of genetic drift is undesirable, increasing the gene flow between populations of Korean quillwort I. coreana should be considered as a conservation strategy. {\textcopyright} 2008 Elsevier B.V. All rights reserved.},
	keywords = {Conservation, Gene flow, Genetic diversity, Isoetes coreana, Population structure, RAPD},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-43049156535\&partnerID=40\&md5=6ec64294ed27758f6ffbdd47207484c0},
	author = {Kim, C. and Na, H.R. and Choi, H.-K.}
}
