Nova Biologica Reperta
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2020
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استخوانشناسی مقایسهای Chondrostoma orientale و C. nasus
Comparative osteology of Chondrostoma orientale and C. nasus
علوم جانوری
Animal Biology
مقاله پژوهشی
Original Article
<strong><span dir="LTR"><span style="color:#4472c4;"><span style="font-size:14.0pt;"></span></span></span></strong><br />
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<span style="font-family:B Nazanin;"><span style="font-size:10.0pt;">مقایسه</span></span> <span style="font-family:B Nazanin;"><span style="font-size:10.0pt;">ساختارهای</span></span> <span style="font-family:B Nazanin;"><span style="font-size:10.0pt;">ریختی،</span></span> <span style="font-family:B Nazanin;"><span style="font-size:10.0pt;">یک</span></span> <span style="font-family:B Nazanin;"><span style="font-size:10.0pt;">عنصر</span></span> <span style="font-family:B Nazanin;"><span style="font-size:10.0pt;">کلیدي</span></span> <span style="font-family:B Nazanin;"><span style="font-size:10.0pt;">در</span></span> <span style="font-family:B Nazanin;"><span style="font-size:10.0pt;">زیست­شناسی</span></span> <span style="font-family:B Nazanin;"><span style="font-size:10.0pt;">تکاملی</span></span> <span style="font-family:B Nazanin;"><span style="font-size:10.0pt;">است</span></span> <span style="font-family:B Nazanin;"><span style="font-size:10.0pt;">که</span></span> <span style="font-family:B Nazanin;"><span style="font-size:10.0pt;">هم</span></span> <span style="font-family:B Nazanin;"><span style="font-size:10.0pt;">در</span></span> <span style="font-family:B Nazanin;"><span style="font-size:10.0pt;">آرایه</span></span><span dir="LTR"><span style="font-size:10.0pt;">­</span></span><span style="font-family:B Nazanin;"><span style="font-size:10.0pt;">شناسی و</span></span> <span style="font-family:B Nazanin;"><span style="font-size:10.0pt;">هم</span></span> <span style="font-family:B Nazanin;"><span style="font-size:10.0pt;">در</span></span> <span style="font-family:B Nazanin;"><span style="font-size:10.0pt;">درك</span></span> <span style="font-family:B Nazanin;"><span style="font-size:10.0pt;">تنوع</span></span> <span style="font-family:B Nazanin;"><span style="font-size:10.0pt;">موجودات</span></span> <span style="font-family:B Nazanin;"><span style="font-size:10.0pt;">کاربرد</span></span> <span style="font-family:B Nazanin;"><span style="font-size:10.0pt;">دارد</span></span><span style="font-family:B Nazanin;"><span style="font-size:10.0pt;">. </span></span><span style="font-family:B Nazanin;"><span style="font-size:10.0pt;">اﻳﻦ ﻣﻄﺎﻟﻌﻪ ﺑﺎ ﻫﺪف مقایسه ساختارهای استخوانی </span></span><em><span dir="LTR"><span style="font-size:10.0pt;">Chondrostoma</span></span></em><em><span dir="LTR"><span style="font-size:10.0pt;"> orientale</span></span></em><span style="font-family:B Nazanin;"><span style="font-size:10.0pt;"> و </span></span><em><span dir="LTR"><span style="font-size:10.0pt;">C</span></span></em><span dir="LTR"><span style="font-size:10.0pt;">.</span></span><em><span dir="LTR"><span style="font-size:10.0pt;"> nasus</span></span></em><span style="font-family:B Nazanin;"><span style="font-size:10.0pt;"> به اجرا درآمد. برای این منظور سه نمونه از </span></span><em><span dir="LTR"><span style="font-size:10.0pt;">C. <span style="color:black;">orientale</span></span></span></em><span style="font-family:B Nazanin;"><span style="font-size:10.0pt;"> از رودخانه کر ایران و پنج نمونه از </span></span><em><span dir="LTR"><span style="font-size:10.0pt;">C. nasus</span></span></em><span style="font-family:B Nazanin;"><span style="font-size:10.0pt;"> از حوضه رودخانه­های دانوب، دنیپر و رون و دریاچه اوهرد بررسی شدند. نتایج نشان داد که </span></span><span style="color:black;"><span style="font-family:B Nazanin;"><span style="font-size:10.0pt;">دو زائده قدامی استخوان فراپرویزنی در </span></span></span><em><span dir="LTR"><span style="font-size:10.0pt;">C. orientale</span></span></em><span style="color:black;"><span style="font-family:B Nazanin;"><span style="font-size:10.0pt;"> نسبت به </span></span></span><em><span dir="LTR"><span style="font-size:10.0pt;">C. nasus</span></span></em><span style="color:black;"><span style="font-family:B Nazanin;"><span style="font-size:10.0pt;"> فاصله بیشتری ازهم دارند. نمای قدامی استخوان فراپرویزنی در </span></span></span><em><span dir="LTR"><span style="font-size:10.0pt;">C. orientale</span></span></em><span style="color:black;"><span style="font-family:B Nazanin;"><span style="font-size:10.0pt;"> مقعر ولی در </span></span></span><em><span dir="LTR"><span style="font-size:10.0pt;">C. nasus</span></span></em><span style="color:black;"><span style="font-family:B Nazanin;"><span style="font-size:10.0pt;"> تقریباً صاف است. زائده حلقی- خلفی در استخوان قاعده­ای پس­سری در </span></span></span><em><span dir="LTR"><span style="font-size:10.0pt;">C. orientale</span></span></em><span style="color:black;"><span style="font-family:B Nazanin;"><span style="font-size:10.0pt;"> پهن و مثلثی­شکل و در </span></span></span><em><span dir="LTR"><span style="font-size:10.0pt;">C. nasus</span></span></em><span style="color:black;"><span style="font-family:B Nazanin;"><span style="font-size:10.0pt;"> باریک و مستطیلی­شکل است.</span></span></span><span style="font-family:B Nazanin;"><span style="font-size:10.0pt;"> زائده بالارونده میانی- جانبی استخوان فکی</span></span><span style="font-family:B Nazanin;"><span style="font-size:10.0pt;"> در </span></span><em><span dir="LTR"><span style="font-size:10.0pt;"> C. orientale</span></span></em><span style="font-family:B Nazanin;"><span style="font-size:10.0pt;">متمایل به جلو</span></span><span style="font-family:B Nazanin;"><span style="font-size:10.0pt;">، درحالی­که در </span></span><em><span dir="LTR"><span style="font-size:10.0pt;">C. nasus</span></span></em><span style="font-family:B Nazanin;"><span style="font-size:10.0pt;"> کمی به سمت عقب متمایل شده است. زائده پایین­رونده استخوان فکی در </span></span><em><span dir="LTR"><span style="font-size:10.0pt;">C. orientale</span></span></em><span style="font-family:B Nazanin;"><span style="font-size:10.0pt;"> بلند و در </span></span><em><span dir="LTR"><span style="font-size:10.0pt;">C. nasus</span></span></em><span style="font-family:B Nazanin;"><span style="font-size:10.0pt;"> کوتاه است. استخوان پیش­فکی در </span></span><em><span dir="LTR"><span style="font-size:10.0pt;">C. orientale</span></span></em><span style="font-family:B Nazanin;"><span style="font-size:10.0pt;"> دارای زائده بالارونده منقاری است، در حالی­که در </span></span><em><span dir="LTR"><span style="font-size:10.0pt;"> C. nasus</span></span></em><span style="font-family:B Nazanin;"><span style="font-size:10.0pt;">وجود ندارد. بخش قدامی استخوان دندانی در </span></span><em><span dir="LTR"><span style="font-size:10.0pt;">C. orientale</span></span></em><span style="font-family:B Nazanin;"><span style="font-size:10.0pt;"> باریک و کشیده و زائده منحنی به صورت عمود بر وسط استخوان دندانی قرار گرفته، درحالی­که در </span></span><em><span dir="LTR"><span style="font-size:10.0pt;">C. nasus</span></span></em> <span style="font-family:B Nazanin;"><span style="font-size:10.0pt;">بخش قدامی استخوان دندانی کوتاه و پهن و زائده منحنی به سمت جلو متمایل شده است.</span></span><br />
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<strong><span style="color:black;"><span style="font-family:B Nazanin;"><span style="font-size:10.0pt;">واژههای کلیدی:</span></span></span></strong><br />
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<strong><span style="color:#4472c4;"><span style="font-size:13.0pt;"></span></span></strong><br />
<strong>SayyedAli Moezzi<sup>1</sup>, Yazdan Keivany<sup>2</sup> & Benigno Elvira<sup>3</sup></strong><strong><sup><span style="font-size:11.0pt;"></span></sup></strong><br />
<sup><span style="font-size:10.0pt;">1</span></sup><span style="font-size:10.0pt;">MSc Graduate<em>,</em></span><span style="font-size:10.0pt;"> Department of Natural Resources (Fisheries Divission), Isfahan University of Technology, Isfahan, Iran; <sup>2</sup>Department of Natural Resources (Fisheries Divission), Isfahan University of Technology, Isfahan, Iran; <sup>3</sup>Department of Biodiversity, Ecology and Evolution, Complutense University of Madrid (UCM), Madrid, Spain</span><br />
<span style="font-size:9.0pt;">Correspondent author: SayyedAli Moezzi, </span><span style="color:black;"><span style="font-size:9.0pt;"><a href="mailto:moezzi.sayyed.ali@ut.ac.ir"><span style="color:black;">moezzi.sayyed.ali@ut.ac.ir</span></a></span></span><strong><span style="font-size:10.0pt;"></span></strong><br />
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<strong><span style="font-size:10.0pt;">Abstract</span></strong><strong><span style="font-size:10.0pt;">. </span></strong> <br />
<strong><span style="font-size:10.0pt;">Keywords.</span></strong>
<span style="font-size:10.0pt;">Comparison of morphological structures is a key element in evolutionary biology and taxonomy, as well as in the studies concerning variation and biodiversity either at interspecific or intraspecific levels. This study aimed to compare the bony structures of </span><em><span style="font-size:10.0pt;">C</span></em><em><span style="font-size:10.0pt;">hondrostoma orientale</span></em><span style="font-size:10.0pt;"> and <em>C</em>.<em> nasus</em>. </span><span style="font-size:10.0pt;">For this purpose, three specimens of <em>C. orientale</em> from the Kor River (passing through Iran), and five specimens of <em>C. nasus</em> from the Danube (passing through Germany, Austria, Slovakia, Hungary, Croatia, Serbia, Romania, Bulgaria, Moldova and Ukraine), Dnieper (passing through Russia, Belarus and Ukraine) and Rhône river basins (passing through Switzerland and France), as well as Lake Ohrid (Located between Macedonia and Albania) were analysed.</span> <span style="font-size:10.0pt;">The results showed that the two anterior lateral processes of supraethmoid bone were more distant in <em>C. orientale</em> than those in <em>C. nasus</em>. The anterior profile of the supraetmoid bone was concave in <em>C. orientale</em>, while it was almost flat in <em>C. nasus</em>.</span> <span style="font-size:10.0pt;">The posterior pharyngeal process in the basioccipital was wide and triangular in <em>C. orientale</em> and narrow and rectangular in <em>C. nasus</em>.</span> <span style="font-size:10.0pt;">The maxillary mid-lateral ascending process was slightly inclined forward in <em>C. orientale</em>, while it was slightly inclined backward in <em>C. nasus</em>. The maxillary distal process was long in <em>C. orientale</em> and it was short in <em>C. nasus</em>.</span> <span style="font-size:10.0pt;">The premaxillary had a rostral ascending process in <em>C. orientale</em>, while it was missing in <em>C. nasus</em>.</span> <span style="font-size:10.0pt;">The anterior portion of the dentary was narrow and elongated in <em>C. orientale</em> and the coronoid process was perpendicular and located in the middle of the</span><span style="font-size:10.0pt;"> dentary</span><span style="font-size:10.0pt;">; in contrast, the anterior portion of the dentary was short and wide in <em>C. nasus</em> and the coronoid process was inclined forward.</span><!--%3Cspan%20style%3D%22font-size%3A10.0pt%3B%22%3E%3C%2Fspan%3E--><br />
استخوان, اسکلت, رودخانه کر, کپور, نازک
bone, Cyprinid, Kor River, Nase, skeleton
278
284
http://nbr.khu.ac.ir/browse.php?a_code=A-10-1148-1&slc_lang=fa&sid=1
Sayyed Ali
Moezzi
سیدعلی
معزی
moezzi.sayyed.ali@ut.ac.ir
10031947532846008384
10031947532846008384
Yes
Department of Natural Resources (Fisheries Divission), Isfahan University of Technology, Isfahan, Iran
دانشکده منابع طبیعی، دانشگاه صنعتی اصفهان، اصفهان، ایران
Yazdan
Keivany
یزدان
کیوانی
10031947532846008385
10031947532846008385
No
گروه شیلات، دانشکده منابع طبیعی، دانشگاه صنعتی اصفهان، اصفهان، ایران
Benigno
Elvira
بنینیو
الوایرا
10031947532846008386
10031947532846008386
No
گروه تنوع زیستی، بوم شناسی و تکامل، دانشگاه کامپلوتنس مادرید، مادرید، اسپانیا