Bu çalışmada, Noccaea camlikensis ve N. cariensis’in anatomik özellikleri belirlenmiştir. Kökler, sekonder kök tipine sahiptir. Gövde enine kesitlerinde, tek tabakalı epidermis, parankimatik korteks, tek tabakalı belirgin endodermis, sklerenkimatik başlıklı iletim demetleri ve parankimatik öz hücreleri vardırYapraklarda çok tabakalı palizat parankiması ve 3-4 sıralı sünger parankiması bulunan ekvifasiyal mezofil tipi gözlemlenmiştir. İletim demetleri orta damar hariç küçüktür. Yüzeysel kesitlerde anizositik tip stoma gözlemlenmiştir. İncelenen Noccaea türlerinin gövde korteksinin sayısı ve yaprak orta damarının şekli gibi anatomik özelliklerinin değerlendirilmesi taksonomik değere sahiptir.
The anatomical properties of Noccaea camlikensis and N. cariensis were determined in this study. The roots have a secondary root type. The stem cross-sections have a single-layered epidermis, parenchymatous cortex, one layered distinct endodermis, vascular bundles with sclerenchymatic caps, and parenchymatic pith cells. Equifacial and bifacial mesophyll types are observed in the leaves, with multiple-layered palisade tissue, and the spongy parenchyma is well-developed. Vascular bundles are small in the leaves except in the leaf midrib. Anisocytic stomata type are observed in the surface sections. The assessment of anatomical characteristics of the studied Noccaea species, such as the number of cortex in the stem and the shape of midvein of leaf, are of taxonomical value.
Primary Language | English |
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Subjects | Structural Biology |
Journal Section | RESEARCH ARTICLE |
Authors | |
Publication Date | December 30, 2022 |
Submission Date | February 17, 2021 |
Acceptance Date | January 12, 2022 |
Published in Issue | Year 2022Volume: 25 Issue: Ek Sayı 1 |
International Peer Reviewed Journal
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Published 6 times a year
KSU Journal of Agriculture and Nature
e-ISSN: 2619-9149