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Rastlinska tkiva

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Barbara Vilhar: Splošna botanika (PeF)<br />

Predavanje 7: <strong>Rastlinska</strong> <strong>tkiva</strong> (meristem, osnovno tkivo)<br />

Rastline rastejo drugače kot živali.<br />

Rast =<br />

povečevanje velikosti telesa<br />

Rast =<br />

dodajanje novih organov<br />

Barbara Vilhar: Splošna botanika PeF 22<br />

Rastline rastejo drugače kot živali.<br />

Rastline celo življenje<br />

spreminjajo obliko<br />

svojega telesa!<br />

Rast =<br />

dodajanje novih organov<br />

Barbara Vilhar: Splošna botanika PeF 23<br />

Vegetativni apikalni meristem<br />

poganjka<br />

Coleus sp.<br />

nastajanje novih celic, ki<br />

sestavljajo poganjek (steblo in<br />

liste)<br />

Barbara Vilhar: Splošna botanika PeF 24<br />

8

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