Aspectos anatómicos de la semilla de papaya - Sociedad ...
Aspectos anatómicos de la semilla de papaya - Sociedad ...
Aspectos anatómicos de la semilla de papaya - Sociedad ...
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154<br />
GIL/MIRANDA<br />
mti mte ex<br />
Figura 6. Detalle <strong>de</strong> <strong>la</strong> exotesta (ex), mesotesta externa<br />
(mte) y mesotesta interna (mti) en <strong>la</strong> semil<strong>la</strong> <strong>de</strong><br />
<strong>papaya</strong>. Aumento <strong>de</strong> 45X.<br />
Figura 8. Granos <strong>de</strong> aleurona (ga) en el endospermo<br />
<strong>de</strong> semil<strong>la</strong> <strong>de</strong> <strong>papaya</strong>. Aumento <strong>de</strong> 45X.<br />
tun<br />
Figura 10. Detalle <strong>de</strong>l ápice <strong>de</strong>l embrión mostrando <strong>la</strong> túnica<br />
(tun) y el cuerpo (cuer). Aumento <strong>de</strong> 45X.<br />
REV. COLOMB. CIENC. HORTIC.<br />
ed<br />
cuer<br />
ga<br />
en cn etg<br />
mtg<br />
et<br />
extg<br />
Figura 7. Endotesta (et), exotegmen (extg), mesotegmen (mtg),<br />
endotegmen (etg) y cutícu<strong>la</strong> nuce<strong>la</strong>r (cn) en <strong>la</strong> semil<strong>la</strong><br />
<strong>de</strong> <strong>papaya</strong>. Endospermo (En). Aumento <strong>de</strong> 45X.<br />
co pr pm p pc<br />
Figura 9. vista parcial <strong>de</strong>l embrión <strong>de</strong> <strong>la</strong> semil<strong>la</strong> <strong>de</strong><br />
<strong>papaya</strong>. Proto<strong>de</strong>rmis (pr), parénquima cortical<br />
(pc), parénquima medu<strong>la</strong>r (pm), procambium (p),<br />
cotiledón (co). Aumento <strong>de</strong> 10X.<br />
Figura 11. vista parcial <strong>de</strong> <strong>la</strong>s capas celu<strong>la</strong>res <strong>de</strong> los<br />
cotiledones (co). Aumento <strong>de</strong> 45X.<br />
rs<br />
cr pr cc e<br />
Figura 12. Esbozo <strong>de</strong> raíces<br />
secundarias<br />
(rs). Endo<strong>de</strong>rmis<br />
(ed), córtex (cr),<br />
periciclo (pr),<br />
cilindro central<br />
(cc), epi<strong>de</strong>rmis (e).<br />
Aumento <strong>de</strong> 10X.<br />
co