Morphology and ploidy level determination of Pteris vittata callus during induction and regeneration
نویسندگان
چکیده
منابع مشابه
Morphology and ploidy level determination of Pteris vittata callus during induction and regeneration
BACKGROUND Morphological and ploidy changes of the arsenic hyperaccumulator, Chinese brake fern (Pteris vittata) callus tissue are described here to provide insight into fern life cycle biology and for possible biotechnology applications. Pteris vittata callus was studied using transmission and scanning electron microscopy, and flow cytometry. RESULTS Callus induction occurred both in light a...
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چکیده ندارد.
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آب حاصل از بارش منبع تأمین نیازهای بی شمار جانداران به ویژه انسان است و هرگونه کاهش در کم و کیف آن مستقیماً حیات موجودات زنده را تحت تأثیر منفی قرار می دهد. نوسان سال به سال بارش از ویژگی های اساسی و بسیار مهم بارش های سالانه ایران محسوب می شود که آثار زیان بار آن در تمام عرصه های اقتصادی، اجتماعی و حتی سیاسی- امنیتی به نحوی منعکس می شود. چون میزان آب ناشی از بارش یکی از مولفه های اصلی برنامه ...
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ژورنال
عنوان ژورنال: BMC Biotechnology
سال: 2014
ISSN: 1472-6750
DOI: 10.1186/s12896-014-0096-6