Figure 9.

Anatomical structure of Tomato leaf cv “Super marmende” growing under standard condition 25ºC. (A). Part of leaf cross-section showed the upper epidermis (Ep) and the two mesophyll layers (Mes); note the regular arrangement of chloroplasts. (B). TEM micrograph showed mesophyll ultra-structures: Mitochondria (M), nucleus (N), chloroplasts (Ch) with elongate shape, and starch grains (SG). (C). Ultra-structure of one chloroplast showed it has normal envelope or membrane (ChM), well-developed granal lamella (G), and stromal thylakoids (Th), note that the outer cellular membrane was attached well with the cell wall (CW).