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Study of anatomical variability of some species hypericum genus in Syria

دراسة التنوع التشريحي لأنواع من جنس العرن Hypericum في سـوريـة

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 Publication date 2005
and research's language is العربية
 Created by Shamra Editor




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The results of studying of histological structure of leaf and stem , stomata patterns, the shape and size of stomata and the shape of epidermis cells and its walls between some of hypericum genus spceis (family clusiaceae), show that there are relevant anatomical differences among the studied species, which can be considered as taxonomical criteria for distinguishing the studied species of Hypericum genus from each other.


Artificial intelligence review:
Research summary
تتناول هذه الدراسة التباين التشريحي لبعض أنواع جنس Hypericum في سوريا. تم تحليل التركيب النسيجي للأوراق والسيقان، وأنماط الثغور، وشكل وحجم الثغور، وشكل خلايا البشرة وجدرانها بين بعض أنواع جنس Hypericum (عائلة Clusiaceae). أظهرت النتائج وجود اختلافات تشريحية ذات صلة بين الأنواع المدروسة، والتي يمكن اعتبارها معايير تصنيفية لتمييز الأنواع المدروسة من جنس Hypericum عن بعضها البعض.
Critical review
دراسة نقدية: تعتبر هذه الدراسة مهمة لأنها تسلط الضوء على التباين التشريحي بين أنواع مختلفة من جنس Hypericum، مما يساهم في فهم أفضل لتصنيف هذه الأنواع. ومع ذلك، يمكن أن تكون الدراسة أكثر شمولية إذا تناولت أيضًا الجوانب البيئية والوراثية التي قد تؤثر على التباين التشريحي. بالإضافة إلى ذلك، يمكن أن تكون النتائج أكثر قوة إذا تم استخدام تقنيات تحليلية متقدمة مثل التحليل الجزيئي لدعم النتائج التشريحية.
Questions related to the research
  1. ما هي الأهداف الرئيسية لهذه الدراسة؟

    تهدف الدراسة إلى تحليل التباين التشريحي بين بعض أنواع جنس Hypericum في سوريا وتحديد معايير تصنيفية لتمييز هذه الأنواع عن بعضها البعض.

  2. ما هي المعايير التشريحية التي تم تحليلها في هذه الدراسة؟

    تم تحليل التركيب النسيجي للأوراق والسيقان، وأنماط الثغور، وشكل وحجم الثغور، وشكل خلايا البشرة وجدرانها.

  3. ما هي العائلة النباتية التي ينتمي إليها جنس Hypericum؟

    ينتمي جنس Hypericum إلى عائلة Clusiaceae.

  4. كيف يمكن استخدام نتائج هذه الدراسة في التصنيف النباتي؟

    يمكن استخدام الاختلافات التشريحية التي تم تحديدها كمعايير تصنيفية لتمييز الأنواع المختلفة من جنس Hypericum عن بعضها البعض.


References used
Barenes, J; Linda, A; Anderson, J; Philipson, D. (2001). St Jones Wort (Hypericum perforatum L): A review of its chemistry, pharmacology and clinical properties, Journal of Pharmacy and Pharmacology, Brunswick square, London P583-600
Chrubasik, R; Basil, D. Roufogalis. (2000). Herbal medicinal products for the treatment of pain, Lismore NSW2480, Australia P144-151
Ghalreman, A; Khatamsar, M; Karimi. (1999). Leaf epidermal studies in the Genus Hyoscymus L (Solanaceae), the Iranian Journal of Botany, Vol (8). N (1), Islamic Republic of Iran, Research Institute of Forests and Rangelands. P111- 117
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