Role of 2,4-dichlorophenoxyacetic acid and of myoinositol in the formation of the callus on excised roots ofSolanum laciniatum AIT
- 1 July 1967
- journal article
- research article
- Published by Institute of Experimental Botany in Biologia plantarum
- Vol. 9 (4) , 285-291
- https://doi.org/10.1007/bf02929769
Abstract
Exeised roots ofSolanum laciniatum Ait. grown in vitro in a liquid medium will form the typical rich white callus with a high water content. Its formation is made possible by the presence of 2,4-dichlorophenoxyacetic acid and niyo-inositol in the nutrient medium. Choline, ascorbic acid, riboflavin, calcium pantothenate and biotin are inactive. A mixture of thiamine, pyridoxine and nicotinic acid will induce only slight proliferation. Izolované koíeny druhuSolanum laciniatum AIT., pěstované in vitro, vytváfejí v tekutém médiu bohaty typicky bílý kalus s vysokým obsahem vody. Jeho vznik je podminěn píítomností kyseliny 2,4-dichlorfenoxyoctové a myo-inositolu v živné pdě. Cholin, kyselina askorbová, riboflavin, Ca-pantotenát a biotin jsou inaktivní; směs thiaminu, pyridoxinu a kyseliny nikotinové indukuje jen velmi slabou proliferaci. Корни растений вида Solanum laciniatum AIT. выращиваемые in vitro, образуют в жидкой среде большой водянистый каллус белого цвета характерной формы. Его образование обусловлено добавлением 2, 4-дихлорфеноксиуксус ной кислоты и миоинозита.This publication has 29 references indexed in Scilit:
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