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Scientific Papers, USAMV Bucharest, Series A, Vol. LII, 2009, ISSN 1222-5339HISTO-ANATOMICAL AND PHYSIOLOGICAL ASPECTS AT SOMEPLANTS INDUCED BY BIOTIC FACTORSVASILICA LUCHIAN, MINODORA TUDOSE, ELENA DELIANUniversity of Agronomic Sciences and Veterinary Medicine of BucharestKeywords: mesophyll, aphids, epidermAbstractPlants from USAMV Bucharest and from the areas surrounding the campus were studied.Finding and identifying the pests that attacked these plants were made inside the Genetics,Improvement and Plants’ Protection Department, Entomology Section and the study of themorphological, histological and physiological changes that followed the attack of severalpests were realised inside the Botanics and Plants’ Physiology Department. The materialwas photographed with a digital camera. We mention that there are few data in thespeciality literature regarding the morphological, histological and physiologicalmodifications caused by the presented pests.It was observed that changes concerning the aspect, anatomy and physiology of thediseased plants appear.477
Scientific Papers, USAMV Bucharest, Series A, Vol. LII, 2009, ISSN 1222-5339PLANT GALLS INDUCED BY SOME PESTSVASILICA LUCHIAN, MINODORA TUDOSE, ELENA SĂVULESCUUniversity of Agronomic Sciences and Veterinary Medicine of BucharestKeywords: mesophyll, galls, epidermAbstractPlants were studied from the University of Agronomic Sciences and Veterinary MedicineBucharest and from the forest around Ciolanu Monastery, Buzau district. Finding andidentifying the pests that produced galls to these plants was the job of the Genetics,Improvement and Plants’ Protection Department, the Entomology section and the study ofthe morphological and histological changes that followed the attack of these pests wasmade inside the Botanics and Plants’Physiology Department. The material wasphotographed with a digital camera. We mention that there is few data in the specialityliterature concerning the anatomical mutations caused by the pests that are about to bepresented. It was observed that histological changes appear in the organs of the attackedplants. The anatomy of these galls were examined by microscopy (MC7). The leaf gall cellswere considerably larger than normal cells, lacked well-developed chloroplasts and withproeminent intercellular spaces.483
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