meristem ne demek?

1. Sürgen doku.
2. Sürekli olarak bölünebilme yeteneğine sahip hücrelerin oluşturduğu embriyonik doku.
3. Group of undifferentiated cells from which new tissues are produced Most plants have apical meristems which give rise to the primary tissues of plants, and some have secondary meristems which add wood or bark.
4. Specialized area within a plant where cell division occurs very rapidly Lateral meristems, for example, exist near root and shoot tips to facilitate cell division and, hence, vertical plant growth.
5. Region of a plant in which active cell division occurs, the cells of the meristem being undifferentiated into a specialized form Meristematic tissues occur at the root and shoot tips giving growth in length.
6. Localised region of active cell division Apical meristems are found at the tips of stems and roots The lateral meristem is found just under the bark in trees.
7. Embryonic tissue in plant, which allows for indeterminate growth.
8. Region of active growth in a wine, made up of meristematic cells which divide to form new cells during growth.
9. Tissue of growing cells, or cells capable of further division.
10. Undifferentiated tissue from which new cells are formed, as at the tip of a stem or root.
11. Meristem is a plant tissue usually made up of small cells that are capable of dividing indefinitely and give rise to similar cells or cells that differentiate into definitive tissues and organs.
12. Plant tissue composed of dividing cells and giving rise to organs such as leaves, flowers, xylem, phloem, roots 2 A region of a plant in which cells are not fully differentiated and are capable of repeated mitotic divisions.
13. Small group of cells that retain the capacity for rapid cell division The main meristematic areas within the plant are the apical meristems of the terminal and lateral shoots, the vascular cambium, the root apex, and the marginal meristems.
14. Growing points of grasses, from which leaf blade elongation occurs during active growing periods.
15. Localised region of active cell division in plants.
16. The region of rapidly expanding cells of one of the growing points of a plant that further differentiate to produce shoots, roots, and flowers.
17. Vegetal tissue formed of undifferentiated cells and located in growth plant areas where are many and quickly cellular divisions ; meristem culture beginning from an apical meristem is an ' in vitro ' technique for vegetative multiplication.
18. The tip of a growing plant shoot or root.
19. Part of a plant in which cell division is concentrated.
20. Undifferentiated tissue made up of cells that divide to form specialized tissues and organs.
21. Meristem.

meristem culture

1. Meristem kültürü

meristem doku

1. Bitkilerde sürekli olarak bölünebilme yeteneğine sahip hücrelerin oluşturduğu embriyonik doku.
2. Meristem tissue.

Türetilmiş Kelimeler (bis)