Cytological studies on wild Farfugium japonicum (Asteraceae)
スポンサーリンク
概要
- 論文の詳細を見る
<I>Farfugium japonicum</I>, Asteraceae, Japanese name: Tsuwabuki, is a traditional garden plant of Japan. At present more than 100 horticultural cultivars are known, and most of them have been selected from wild populations. In order to obtain cytological information on <I>F. japonicum</I> as horticultural resource, chromosome numbers, meiotic chromosome behaviors and pollen stainabilities were examined on wild plants from 70 collection sites selected from the whole range of distributional areas in Japan. Except for one aneuploid (2n=61) plant which has a common leaf morphology, all 177 individuals of var. <I>japonicum</I> were counted to be 2n=60. Meiotic division is normal and 30 bivalents were observed at metaphase I. The frequency of stainable pollen grains was high (93.9±8.8%, N=60). Other three taxa of this species, var. <I>giganteum</I>, var. <I>luchuense</I> and var. <I>formosanum</I>, were also observed to be 2n=60. From the cytogenetical viewpoint, <I>F. japonicum</I> is considered to be a stable diploid, although its chromosome number is relatively high.
- 2009-03-01
著者
-
NAKATA Masashi
Botanic Gardens of Toyama
-
Mii Masahiro
Laboratory Of Plant Cell Technology Graduate School Of Horticulture Chiba University
-
Mii Masahiro
Laboratories Of Plant Cell Technology Faculty Of Horticulture Chiba University
-
Nakata M
Botanic Gardens Of Toyama
関連論文
- Transgenic spinach plants produced by Agrobacterium-mediated method based on the low temperature-dependent high plant regeneration ability of leaf explants
- 非共生培養によるハクサンチドリ完熟種子の発芽とプロトコーム形成
- コチョウランのembryogenic callusを用いたアグロバクテリウムによる形質転換法の改良
- 発芽直後の実生を用いたアグロバクテリウムによるコチョウランの形質転換法
- カーネーション, ハマナデシコおよびイセナデシコ間における交雑和合性と雑種の稔性
- ラン科植物における遠縁交雑に関する研究 : 1. ニオイエビネとシランの属間雑種の作出
- 古典園芸植物ツワブキの特性評価と保全、育種に関する研究 : (第3報)ツワブキ園芸品種の細胞遺伝学的研究
- 古典園芸植物ツワブキの特性評価と保全、育種に関する研究 : (第2報)ツワブキ園芸品種の人為分類と核DNA量
- 古典園芸植物ツワブキ--歴史と現存品種
- ツワブキの核型に関する新知見
- ダイズにおける毛状根の誘導とその利用の可能性
- P-18 セイヨウミヤコグサ毛状根からの根出芽による個体再生とその組織学的観察
- 植物成長調整物質が中国雲南省産 Lysionotus pauciflorus Maxim. の葉片からのカルス誘導及び植物体再分化に及ぼす影響
- 3倍体センノウの微細繁殖及び繁殖個体の特徴
- Hepatica (キンポウゲ科)の核DNA量
- 花き育種分野における細胞工学的技術の展開
- シンビジウムにおけるアグロバクテリウム法によるプロトコーム状球体の形質転換
- メロペネムおよびモキサラクタムはアグロバクテリウム法によるタバコの形質転換効率を向上させる
- 日本に現存するセンノウの倍数性
- Asparagus茎組織からのカルス誘導時におけるpolysomaty patternの変化
- Generation of phenotypically normal marker-free transgenic plants of Kalanchoe blossfeldiana through hairy root induction
- Primula modesta (ユキワリソウ)の変種と P. rosea の種間雑種に見出された倍数性変異
- Production of Transgenic Grapevine (Vitis vinifera L. cv. Koshusanjaku) Plants by Co-cultivation of Embryogenic Calli with Agrobacterium tumefaciens and Selecting Secondary Embryos
- Wide applicability of cryopreservation with vitrification method for seeds of some Cymbidium species
- Interspecific hybridization between triploid Senno (Lychnis senno Siebold et Zucc., Caryophyllaceae) and allied taxa of the genus Lychnis
- Adventitious shoot regeneration and micropropagation of the Japanese endangered Hylotelephium sieboldii (Sweet ex Hook.) H. Ohba and H. sieboldii var. ettyuense (Tomida) H. Ohba
- Plant Regeneration form Cell Suspension Culture Derived from Immature Embryo of Rose
- Efficient production of transgenic plantls of Vanda through sonication-assisted Agrobacterium-mediated transformation of protocorm-like bodies
- Transgenic potatoes expressing wasabi defensin peptide confer partial resistance to gray mold (Botrytis cinerea)
- Cytological studies on wild Farfugium japonicum (Asteraceae)
- O-35. On evaluation, conservation and breeding of Farfugium japonicum (Asteraceae), a traditional garden plant of Japan. 1. Cytogenetical observations on wild plants(Abstracts of the oral and poster presentations)
- Inter-sectional Hybrids with Various Ploidy Levels between Primula denticulata and Three Varieties of P. modesta
- Triploid Property of Senno (Lychnis senno Siebold et Zucc., Caryophyllaceae), a Traditional Ornamental Plant Conserved in Japan
- 無葉緑ラン科植物タシロラン(Epipogium roseum)の,共生培養下における種子発芽から開花にいたる成長過程
- Cytological and RAPD (Random Amplified Polymorphic DNA) Analyses of Somaclonal Variation in Easter Lily (Lilium longiflorum Thunb. )
- Transformation of Statice (Limonium sinuatum Mill. ) by Agrobacterium tumefaciens - Mediated Gene Transfer
- Stability of variegation in plants propagated by tissue culture of three variegated cultivars of Farfugium japonicum (Asteraceae), a Japanese traditional ornamental plant
- Adventitious shoot regeneration and micropropagation of the Japanese endangered Hylotelephium sieboldii (Sweet ex Hook.) H. Ohba and H. sieboldii var. ettyuense (Tomida) H. Ohba
- In situ Hybridization to Metaphase Chromosomes in Six Species of Phaseolus and Vigna Using Ribosomal DNA as the Probe
- Overproduction of artemisinin in tetraploid Artemisia annua L.
- Wide applicability of cryopreservation with vitrification method for seeds of some Cymbidium species
- Organogenesis and Somatic Embryogenesis from Young Flower Buds of Agapanthus africanus Hoffmanns
- Inter-sectional hybrids obtained from reciprocal crosses between Begonia semperflorens (section Begonia) and B. 'Orange Rubra' (section Gaerdita×section Pritzelia)
- Transgenic Petunia hybrida expressing a synthetic fungal chitinase gene confers disease tolerance to Botrytis cinerea
- Stable chromosome number in horticultural cultivars of Farfugium japonicum (Asteraceae), with descriptions of their morphological characteristics
- Transgenic Petunia hybrids expressing a synthetic fungal chitinase gene confers disease tolerance to Botrytis cinerea
- Cytological studies on wild Farfugium japonicum (Asteraceae)
- Stable chromosome number in horticultural cultivars of Farfugium japonicum (Asteraceae), with descriptions of their morphological characteristics