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This study investigated a suitable method that could be applied for Asian chain fern [Woodwardia japonica (L. f.) Sm.] to propagate gametophytes and promote sporophyte formation. The gametophytes used in all experiments were obtained from germinated spores in vitro and were subcultured at 8-week intervals. The most appropriate media for gametophyte propagation was identified by culturing 300 ㎎ of gametophyte in Murashige and Skoog (MS) basal medium (1/8, 1/4, 1/2, 1, 2), and Knop medium for 8 weeks. As a result, fresh weight of the gametophyte was increased by 56.7-fold on MS medium. Moreover, antheridium formation as well as gametophyte growth was improved on MS medium, especially. To improve the sporophyte formation ex vitro, 1.0 g of gametophyte was ground with distilled water and spread on eight combinations onto four different culture mediums, such as bed soil, peat moss, perlite and decomposed granite. Then generation and growth of sporophytes were investigated after cultivation for 10 weeks. As a result of this experiment, peat moss had a promotive effect of sporophyte formation at single-use and mixed culture soils. In particular, a mixture of bed soil, peat moss and perlite in a 1:1:1 ratio (v/v/v) led to the accelerated formation (782.5 ea/pot) and the frond growth of sporophytes. This included increases in length and width of fronds. However, promotive effect of gametophyte growth and sporophyte formation was not found at single-use and treatment with high ratio of bed soil.

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An efficient in vitro micropropagation for production of disease-free bulbs in Korean native Lilium Jae-Young Song, Jung-Yoon Yi, Mun-Sup Yoon, Jung-Ro Lee, Young-Yi Lee p. 730-734

A new record for invasive alien plant Ranunculus sardous crantz (ranunculaceae) in the Republic of Korea Eun-Mi Sun, Hye-Won Kim, Kang-Hyup Lee, Hee Soo Kim, Dong Chan Son p. 752-757

Gametophyte propagation and sporophyte formation of Asian chain fern [Woodwardia japonica (L. f.) Sm.] under various medium conditions in vitro and ex vitro Ju Sung Cho, Bo Kook Jang, Kyungtae Park, Ha Min Lee, Cheol Hee Lee p. 735-742

Screening of sclerotinia rot resistant Korean origin perilla (Perilla frutescens) germplasm using a detached leaf method Ho-Sun Lee, Tania Afroz, Young-Ah Jeon, Jung-Sook Sung, Ju-Hee Rhee, Awraris Derbie Aseefa, Jaejong Noh, Aejin Hwang, On-Sook Hur, Na-Young Ro, Jae-Eun Lee p. 743-751

Comparative analysis of chloroplast genome of Dysphania ambrosioides (L.) mosyakin & clemants understanding phylogenetic relationship in genus Dysphania R. Br. Yongsung Kim, Jongsun Park, Youngjae Chung p. 644-668

Effect of the cold treatment period on a plant's dormancy breaking in the winter production of Gomchwi's new varieties (Ligularia fischeri (Ledeb.) Turcz) Jong Taek Suh, Ki Deog Kim, Su Jeong Kim, Hwang Bae Sohn, Su Young Hong, Yul Ho Kim p. 683-688

Combination of grapefruit and rosemary extracts has skin protective effect through MMPs, MAPKs, and the NF-κB signaling pathway in vitro and in vivo UVB-exposed model Yeo-Cho Yoon, Hee-Jeong Choi, Ji-Hyun Park, Nurud Diniyah, Hyun-A Shin, Mi-Yeon Kim p. 633-643

The anti-inflammatory mechanism of the peel of Zanthoxylum piperitum D.C. is by suppressing NF-κB/caspase-1 activation in LPS-induced RAW264.7 cells Yun-Hee Choi, Noh-Yil Myung p. 669-676

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Leaf thinning and fruit quality of 'hongro'/M.9 apple trees by foliar application of Cu-EDTA and Fe-EDTA Heon-Kyu Lim, Hyunsuk Shin, In-Chang Son, Youngjae Oh, Keumsun Kim, Sung-Il Oh, Sewon Oh, Daeil Kim p. 677-682

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참고문헌 (19건) : 자료제공( 네이버학술정보 )

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번호 참고문헌 국회도서관 소장유무
1 Biodiversity of Korea (BK) 2019. National Institute of Biological Resources, Incheon, Korea. Available via https://species.nibr.go.kr/index.do (accessed data: 8 Oct. 2019). 미소장
2 Carafa, A.M. 1990. Gametophyte development of Woodwardia radicans (L.) SM.: effect of population density and antheridiogen on sex expression, Giorn. Bot. Ital. 124:571-580. 미소장
3 Cho, J.S. and C.H. Lee. 2017. Several factors affecting mass production of Microlepia strigosa (Thunb.) C. Presl sporophytes, Korean J. Hortic. Sci. 35:46-58 (in Korean). 미소장
4 Cho, J.S., J.H. Han and C.H. Lee. 2017. Effects of medium components and composition on mass propagation of Arachniodes aristata (G. Forst.) Tindale, Korean J. Hortic. Sci. 35:131-141 (in Korean). 미소장
5 Choi, J.M., J.W. Ahn, J.H. Ku and Y.B. Lee. 1997. Effect of medium composition on physical properties of soil and seedling growth of red-pepper in plug system, J. Korean Soc. Hort. Sci. 38:618-624 (in Korean). 미소장
6 Fernández, H., A.M. Bertrand and R. Sánchez-Tamés. 1996. Influence of tissue culture conditions on apogamy in Dryopteris affinis sp. affinis, Plant Cell Tiss. Org. Cult. 45:93-97. 미소장
7 Fernández, H. and M.A. Revilla. 2003. In vitro culture of ornamental ferns, Plant Cell Tiss. Org. Cult. 73:1-13. 미소장
8 Jang, B.K., J.S. Cho and C.H. Lee. 2019a. Propagation methods for gametophyte proliferation and sporophyte formation in silver cloak fern (Cheilanthes argentea), Hortic. Environ. Biotechnol. 60:435-442. 미소장
9 Jang, B.K., J.S. Cho, K.T. Park and C.H. Lee. 2019b. A methodology for large-scale Athyrium sheareri gametophyte proliferation and sporophyte production using tissue culture, In Vitro Cell. Dev. Biol. Plant. 55:519-526. 미소장
10 Korea Biodiversity Information System (KBIS) 2019. Korea National Arboretum. Pocheon, Korea. Available via http://nature.go.kr/kbi/plant/pilbk/selectPlantPilbkDtl.do (accessed data: 8 Oct. 2019). 미소장
11 Kwon, H.J., J.H. Han, C.H. Lee and S.Y. Kim. 2017. Conditions of in vitro spore germination and prothallium culture for sporophyte propagation of Polystichum braunii (Spenn.) Fée, J. Plant Biol. 44:454-461 (in Korean). 미소장
12 Lee, J.S. 2001. Several factors affecting sporophyte formation of three species in Pteridophyta. MS Thesis, Chungbuk National University, Cheongju, Korea. 미소장
13 Lee, S.I., B.K. Jang and C.H. Lee. 2019. Effect of medium and soil conditions on propagation of gametophyte and sporophyte in Leptogramma pozoi (Lag.) Ching subsp. mollissima (Fisch. ex Kunze) Nakaike, Korean J. Plant Res. 32:290-295 (in Korean). 미소장
14 Gibberellins and antheridiogen on sex in Blechnum spicant L. 네이버 미소장
15 Miller, J.H. 1968. Fern gametophytes as experimental material, Bot. Rev. 34:361-440. 미소장
16 Shin, S.L. and C.H. Lee. 2009. In vitro medium composition and culture method affecting mass propagation of Osmunda japonica Thunb. gametophytes, Korean J. Hortic. Sci. 27:299-304. 미소장
17 Shin, S.L., M.Y. Lee, J.S. Choi and C.H. Lee. 2009. Effect of medium components and culture methods on gametophyte propagation of Pteridium aquilinum var. latiusculum (Desv.)Underw. ex Hell, Korean J. Plant Res. 22:337-342. 미소장
18 Shorina, N.I. 2001. Population biology of gametophytes in homosporous Polypodiophyta, Russ. J. Ecol. 32:164-169. 미소장
19 Yamane, H. 1998. Fern antheridiogens, Int. Rev. Cytol. 184:1-32. 미소장

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