Pollen morphology of Astragalus L. sect. Onobrychoidei DC. (Fabaceae) in Turkey

PINAR, Nur M.; Ekici, Murat; akan, hasan; ÇETER, Talip; Aytaç, Zeki; ALAN, SENOL

Pollen morphology of Astragalus L. sect. Onobrychoidei DC. (Fabaceae) in Turkey

Nur M. PINAR, (Ankara Üniversitesi, Ankara, Türkiye)

Murat EKİCİ, (Gazi Üniversitesi, Fen Edebiyat Fakültesi, Biyoloji Bölümü, Ankara Türkiye)

Zeki AYTAÇ, (Gazi Üniversitesi, Fen Edebiyat Fakültesi, Biyoloji Bölümü, Ankara Türkiye)

Hasan AKAN, (Harran Üniversitesi, Fen Edebiyat Fakültesi, Biyoloji Bölümü, Şanlıurfa, Türkiye)

Talip ÇETER, (Kastamonu Üniversitesi, Fen Edebiyat Fakültesi, Biyoloji Bölümü, Kastamonu, Türkiye)

Şenol ALAN (Zonguldak Karaelmas Üniversitesi, Fen Edebiyat Fakültesi, Biyoloji Bölümü, Zonguldak, Türkiye)

Turkish Journal of Botany

6 0

Yıl: 2009 Cilt: 33 Sayı: 4 Sayfa Aralığı: 291 - 303 Metin Dili: Türkçe İndeks Tarihi: 29-07-2022

Pollen morphology of Astragalus L. sect. Onobrychoidei DC. (Fabaceae) in Turkey

Öz:

Türkiye’de yayılış gösteren Astragalus L. cinsinin Onobrychoidei DC. seksiyonunda yer alan 29 türe ait 45 örneğin polen morfolojisi ışık ve elektron mikroskobuyla çalışılmıştır. Polenler genellikle trikolporat aperture sahip, prolat, subprolat veya prolat-sferiodaldir. Polenlerin polar eksenleri 23,4-42,6 μm ve ekvatoral eksenleri 14,3-36,4 μm arasında değişmektedir. Dış görünümler meridional optik bölgede eliptik veya basık oval, polar optik bölgede ise trilobulat bazen tetralobulattır. Polen yüzeyi süslenmesi meridional optik bölgede genellikle mikroretikülat, nadiren retikülat veya rugulat, polar optik bölgede ise psilat ve perforattır.

Anahtar Kelime: Astragalus bitki morfolojisi çiçektozu Fabaceae kromozom sayısı taramalı elektron mikroskopi çiçektozu morfolojisi

Konular: Biyoloji

Türkiye'deki Astragalus L. cinsi Onobrychoidei DC. (Fabaceae) seksiyonunun polen morfolojisi

Öz:

The pollen morphology of 45 specimens of 29 species of the genus Astragalus L. of the section Onobrychoidei DC. distributed in Turkey was studied with light and electron microscopies. The pollen is generally 3-colporate. Pollen of the section is prolate, subprolate, and prolate-spheroidal. Size varies, with the polar axis ranging from 23.4 to 42.6 μm and the equatorial axis from 14.3 to 36.4 μm. The outline is elliptic or compressed oval in the meridional section, versus trilobulate and sometimes tetralobulate in the polar optical section. Sculpturing is usually microreticulate, rarely reticulate or rugulate in the meridional optical section, and psilate and perforate (with irregular or circular perforations) in the polar optical section.

Anahtar Kelime: Fabaceae chromosome number scanning electron microscopy pollen morphology Astragalus plant morphology pollen

Konular: Biyoloji

Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık

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APA	PINAR N, Ekici M, Aytaç Z, akan h, ÇETER T, ALAN S (2009). Pollen morphology of Astragalus L. sect. Onobrychoidei DC. (Fabaceae) in Turkey. , 291 - 303.
Chicago	PINAR Nur M.,Ekici Murat,Aytaç Zeki,akan hasan,ÇETER Talip,ALAN SENOL Pollen morphology of Astragalus L. sect. Onobrychoidei DC. (Fabaceae) in Turkey. (2009): 291 - 303.
MLA	PINAR Nur M.,Ekici Murat,Aytaç Zeki,akan hasan,ÇETER Talip,ALAN SENOL Pollen morphology of Astragalus L. sect. Onobrychoidei DC. (Fabaceae) in Turkey. , 2009, ss.291 - 303.
AMA	PINAR N,Ekici M,Aytaç Z,akan h,ÇETER T,ALAN S Pollen morphology of Astragalus L. sect. Onobrychoidei DC. (Fabaceae) in Turkey. . 2009; 291 - 303.
Vancouver	PINAR N,Ekici M,Aytaç Z,akan h,ÇETER T,ALAN S Pollen morphology of Astragalus L. sect. Onobrychoidei DC. (Fabaceae) in Turkey. . 2009; 291 - 303.
IEEE	PINAR N,Ekici M,Aytaç Z,akan h,ÇETER T,ALAN S "Pollen morphology of Astragalus L. sect. Onobrychoidei DC. (Fabaceae) in Turkey." , ss.291 - 303, 2009.
ISNAD	PINAR, Nur M. vd. "Pollen morphology of Astragalus L. sect. Onobrychoidei DC. (Fabaceae) in Turkey". (2009), 291-303.

APA	PINAR N, Ekici M, Aytaç Z, akan h, ÇETER T, ALAN S (2009). Pollen morphology of Astragalus L. sect. Onobrychoidei DC. (Fabaceae) in Turkey. Turkish Journal of Botany, 33(4), 291 - 303.
Chicago	PINAR Nur M.,Ekici Murat,Aytaç Zeki,akan hasan,ÇETER Talip,ALAN SENOL Pollen morphology of Astragalus L. sect. Onobrychoidei DC. (Fabaceae) in Turkey. Turkish Journal of Botany 33, no.4 (2009): 291 - 303.
MLA	PINAR Nur M.,Ekici Murat,Aytaç Zeki,akan hasan,ÇETER Talip,ALAN SENOL Pollen morphology of Astragalus L. sect. Onobrychoidei DC. (Fabaceae) in Turkey. Turkish Journal of Botany, vol.33, no.4, 2009, ss.291 - 303.
AMA	PINAR N,Ekici M,Aytaç Z,akan h,ÇETER T,ALAN S Pollen morphology of Astragalus L. sect. Onobrychoidei DC. (Fabaceae) in Turkey. Turkish Journal of Botany. 2009; 33(4): 291 - 303.
Vancouver	PINAR N,Ekici M,Aytaç Z,akan h,ÇETER T,ALAN S Pollen morphology of Astragalus L. sect. Onobrychoidei DC. (Fabaceae) in Turkey. Turkish Journal of Botany. 2009; 33(4): 291 - 303.
IEEE	PINAR N,Ekici M,Aytaç Z,akan h,ÇETER T,ALAN S "Pollen morphology of Astragalus L. sect. Onobrychoidei DC. (Fabaceae) in Turkey." Turkish Journal of Botany, 33, ss.291 - 303, 2009.
ISNAD	PINAR, Nur M. vd. "Pollen morphology of Astragalus L. sect. Onobrychoidei DC. (Fabaceae) in Turkey". Turkish Journal of Botany 33/4 (2009), 291-303.