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Register a new userComparative study of the epidermal structure of species from three subfamilies of Poaceae
مقارنة بنية البشرة لدى أنواع تابعة لثلاث تحت فصائل من الفصيلة الكلئية Poaceae
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Added by
Aِl-Baath University ورقة بحثية
Publication date
2017
fields
Biology
and research's language is
العربية
Created by
براءه عثمان
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جُمعت 5 أنواع من الفصيلة الكلئية Poaceae و هي : Briza ،Briza minor L ،Setaria verticillata, (L.) P.B. Setaria viridis (L.) P.B., maxima L. و النوع Eleusine indica Gaertn., Fruct. Sem. Pl الذي يُسجل لأول مرة في فلورا سوريا، حُضرت محضرات لبشرة الورقة للسطحين العلوي و السفلي و لُونت بالصفرانين، أظهرت النتائج تبايناً واضحاً من حيث وجود العناصر أو غيابها، و أشكالها، و أبعادها بين الأنواع الخمسة و ضمن النوع الواحد بين السطحين العلوي و السفلي.
Five species of Poaceae were collected: Briza minor L., Briza maxima L., Setaria viridis (L.) P.B., Setaria verticillata (L.) P.B., and Eleusine indica Gaertn., Fruct. Sem. Pl. which recorded for the first time in the Flora of Syria. Peels from adaxial and abaxial leaf surfaces were prepared and stained with the safranin . The results showed a clearly differences in these sides: existence or absence of the epidermal elements, their shapes and their measurements among the species from one side, and between adaxial and abaxial leaf surface for the same one from the other side.
References used
DESAI, R.J. ; RAOLE,V.M.- 2013, leaf micromorphological studies in subfamily bambusoideae and pooideae from Gujarat, India. Kathmandu university journal of science, engineering and technology 9, (1) , p. 37-47
RAOLE,V.M. ; DESAI, R.J.- 2009, Epidermal studies in some members of Andropogoneae (Poaceae), Not. Bot. Hort. Agrobot. Cluj 37 (1) , 59-64
ELLIS, R.P.- 1979, A procedure for standardizing comparative leaf anatomy in the poaceae . II. The epidermis as seen in surface view, Bothalia , 12, (4) , 641-671
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