On the Linkage between a Gene Contracted and an Inhibitor of White-margined Flower in Pharbitis Nil

スポンサーリンク

概要

• 論文の詳細を見る

• 1. There is found a gene Margined white 4 (Mr4) which links to polymorphic (py) and white flower (a4), the recombination percent being about 28.5 with the former gene, about 33.3 with the latter one.2. Margined white 4 (Mr4) is complementary to Mr1, Mr2 and Mr3 for the manifestation of white margined corolla.3. These four genes for white margined belong respectively to four linkage groups, that is, Mr1 to contracted linkage group, Mr2 to accuminate one, Mr3 to pear one, and Mr4 to variegated one.4. Three duplicate genes, Margined inhibitor 1 (Mr-i1), Margined inhibitor 2 (Mr-i2) and Margined inhibitor (Mr-i3) occur as inhibitors to modify white margined corolla into self-coloured one.5. Margined inhibitor Mr-i1 links closely to contracted (ct).6. White flower (a2) links to contracted with 44.4 percent recombination, to side reduced (sr) with 41.8 percent one. The arrangement of these three genes on a chromosome may be as ct-sr-a2.

• 日本遺伝学会の論文

著者

• 萩原 時雄

  東京府立園藝學校

関連論文

• トウガラシの斑入のプラスチッド遺傳
• ON THE INHERITANCE OF FLOWERING TIME IN PHARBITIS NIL
• On the Linkage between a Gene Contracted and an Inhibitor of White-margined Flower in Pharbitis Nil
• A new gene "Crumpled 4" to link with a gene for speckled flowers in Pharbitis Nil
• Probable Occurrence of Pseudogamy in One Species of Quamoclit (A Preliminary Note)
• Studies of variegated linkage group in Pharbitis Nil

スポンサーリンク