稲の交雑に関する研究(第XIV報) : P1連鎖群に属する遺伝子の座位に就いて

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In the present paper, the authors discuss about the serial order of following six genes belong to the :P1-linkage group. P1 : The modifyer which distributes janthocyanin pigment over the whole leaf blade, Ieaf sheath, as well as pulvinus and stem node. Rp : The modifyer reponsible distributing apiculus ,color over the whole surface of palea, Iemrila and rachilla. Ph : The gene for phenol reaction. The carybpsis ,and glume of certain rice varieties are stained with dark violet color by phenol treatment. This characteir behaves as dominant over negative phenol reaction or non-coloring. lg : The gene for liguleless. d_2: The gene for "Ebisu" dwarf. d_3: One of the multiple genes refers to "Tilleringdwarft " . Of these genes, the following recombination values were calculated in F_2 segrega,tion.
1952-06-30