<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Bueno, A. J.</style></author><author><style face="normal" font="default" size="100%">Manzanera, M. A.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Primeros ensayos de inducción de embriones somáticos de Quercus suber L.</style></title><secondary-title><style face="normal" font="default" size="100%">Scientia gerundensis</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Cork oak</style></keyword><keyword><style  face="normal" font="default" size="100%">Quercus suber</style></keyword><keyword><style  face="normal" font="default" size="100%">Somatic embryogenesis</style></keyword><keyword><style  face="normal" font="default" size="100%">tissue culture</style></keyword><keyword><style  face="normal" font="default" size="100%">vegetative propagation</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">1992</style></year><pub-dates><date><style  face="normal" font="default" size="100%">1992///</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">18</style></volume><pages><style face="normal" font="default" size="100%">29 - 37</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Susceptibility of cork oak (Quercus suber L.) embryos, endosperm and ovules to somatic embryogenesis induction has been studied. 2,4-D at different concentrations was tested. Samples were collected every two weeks, dong the fruit development period, from June till September. The embryos formed callus, from which globular and heart and torpedo-shaped structures and somatic embryos at different developing degrees were obtained.</style></abstract></record></records></xml>