$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"
쳇봇 이모티콘
안녕하세요!
ScienceON 챗봇입니다.
궁금한 것은 저에게 물어봐주세요.

논문 상세정보

Reproductive Morphology of Megaleranthis saniculifolia Ohwi (Ranunculaceae) and Its Systematic Implications

Abstract

To confirm the taxonomic treatment of Megaleranthis saniculifolia Ohwi, an endemic genus and species in Korea, we compared its reproductive morphological characteristics with those of Trollius and other genera within the Ranunculaceae. Although its external morphology might suggest that Megaleranthis differs from Trollius, Calathodes, and etc., we found no distinctly different features in this genus. Likewise, previous studies of their pollen structures, chromosome data, and petal morphology have indicated no differences between Megaleranthis and Trollius. In fact, related genera share similar characteristics, such as a tetrasporangia anther, glandular tapetum, simultaneous cytokinesis, an anatropous and bitegmic ovule, embryo sac formation of the Polygonum type, exarillate and copious albuminous seed, and several apocarps. Although the unique feature of having both tenuinucellate and crassinucellate ovules simultaneously may initially seem particular to Megaleranthis, it is present in other genera of the same family. Therefore, based on this evidence of reproductive morphology and other information, we suggest that M. saniculifolia is closely related to Trollius, and should be included within that genus, i.e., as T. chosenensis Ohwi. Nevertheless, we have tentatively placed Megaleranthis within its own monotypic and endemic genus until definitive data become available.

참고문헌 (23)

  1. Corner EJH (1976) The Seeds of Dicotyledons. Vol 2. Cambridge University Press, Cambridge, pp 8-24 
  2. Joan WN, Skvarla JJ (1979) Pollen morphology. The potential influence in higher orders systematics. Ann Missouri Bot Gard 66: 633-700 
  3. Lee TB (1980) Rare and endangered species in the area of Mt. Sorak. Bull Kwanak Arbor 3: 197-201 
  4. Ohwi J (1937) Symbolae and Floram Asiae Oriental is 15. Acta Phytotax et Geobot 6: 151 
  5. Tamura M (1993) Ranunculaceae. In K Kubitzki, JG Rohwer, V Bittrich, eds, The Families and Genera of Vascular Plants. Vol 2. Springer-Verlag, Berlin, pp 563-583 
  6. Lee WT (1969) A discussion on the Korean endemic genera. Kor J Plant Tax 1: 15-21 
  7. Tamura M (1995) Die Naturlichen Pflanzenfamilien nebst ihren Gattungen und wichtigsten Arten, Band 17a IV, In P Hiepko, ed, Systematics: Ordnung Ranunculales, Family Ranunculaceae. Duncker und Humblot Verlag, Berlin, pp 225-247 
  8. Bhandari NN, Kapil RN (1964) Studies in the family Ranunculaceae. VII. Two types of embryo sacs in Trollius L. Beitr Biol Pflanzen 40: 113-120 
  9. Kapil RN, Jalan S (1962) Studies in the family Ranunculaceae. I. The embryology of Caltha paJustris L. Plant embryology symposium, New Delhi, pp 205-214 
  10. Ly TB (1961) Embryogenie des Renonculacees, developpement de l'embryon chez le Trollius europaeus L. Compt Rend Hebd Seances Acad Sci 253: 2753-2755 
  11. Ro KE, Han HY, Lee ST (1999) Phylogenetic contributions of partial 26S rDNA sequences to the tribe Helleboreae (Ranunculaceae). Kor J Biol Sci 3: 9-15 
  12. Jalan S (1968) Some further observations on the embryology of Caltha palustris L. Curr Sci 37: 621-623 
  13. Ohwi J (1935) Megaleranthis, genus novum Ranunculacearum. Acta Phytotax et Geobot 4: 130-131 
  14. Schmid R (1986) On Cornerian and other terminology of angiospermous and gymnospermous seed coats: Historical perspective and terminological recommendations. Taxon 35: 476-491 
  15. Yaa KO, Lee WT, Oh YJ (1999) External morphology and vegetation of Megaleranthis saniculifolia populations in four different habitats. Kor J Plant Res 12: 312-323 
  16. Lee YN, Yeau SH (1985) Taxonomic characters of Megaleranthis saniculifolia Ohwi (Ranunculaceae). Kor J Plant Tax 15: 127-131 
  17. Tamura M (1966) Morphology, ecology and phylogeny of the Ranunculaceae. Sci Rep Osaka Univ 15: 13-35 
  18. Kim MY, Lee ST (1987) Palynotaxonomic relationship of Megaleranthis saniculifolia Ohwi to the relative species (Ranunculaceae). Kor J Plant Tax 17: 13-20 
  19. Tobe H (1989) The embryology of angiosperms: Its broad application to the systematic and evolutionary study. Bot Mag (Tokyo) 102: 352-367 
  20. Johri BM, Ambegaokar KB, Srivastava PS (1992) Comparative Embryology of Angiosperms. Vol 1. Springer-Verlag, Berlin, pp 285-291 
  21. Davis GL (1966) Systematic Embryology of the Angiosperms. John Wiley & Sons, New York, pp 8-11 
  22. Kadota Y (1996) Ranunculaceae. Botanical World (Weekly Magazine of Asahi News Paper Co., Japan) 92: 226-234 
  23. Lee ST (1990) On the taxonomic position of Troilus chosenensis Ohwi (Ranunculaceae). Kor J Plant Tax 20: 1-8 

이 논문을 인용한 문헌 (3)

  1. 2007. "" Journal of plant biology = 식물학회지, 50(5): 533~539 
  2. Heo, Kweon ; Suh, Youngbae 2008. "Taxonomic Implications of Seed Coat in the Subtribe Calthinae (Ranunculaceae)" 식물분류학회지 = Korean journal of plant taxonomy, 38(1): 1~16 
  3. Jang, Su-Kil ; Cheon, Kyoung-Sic ; Jeong, Ji-Hee ; Kim, Zin-Suh ; Yoo, Ki-Oug 2009. "Environmental Characteristics and Vegetation of Megaleranthis saniculifolia Ohwi Habitats" 환경생물 = Korean journal of environmental biology, 27(3): 314~322 

원문보기

원문 PDF 다운로드

  • 원문 PDF 정보가 존재하지 않습니다.

원문 URL 링크

원문 PDF 파일 및 링크정보가 존재하지 않을 경우 KISTI DDS 시스템에서 제공하는 원문복사서비스를 사용할 수 있습니다. (원문복사서비스 안내 바로 가기)

상세조회 0건 원문조회 0건

DOI 인용 스타일