Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Petka Yurukova-Grancharova"'
Publikováno v:
Plants, Vol 10, Iss 11, p 2296 (2021)
Primula veris (Primulaceae) is a valuable medicinal plant. The main characteristics for assessing the reproductive potential (embryological features; mode of reproduction; pollen and seed viability) and the genetic diversity of populations of the spe
Externí odkaz:
https://doaj.org/article/2b765d21625b46118cd1c80857e8a487
Publikováno v:
Plants
Volume 10
Issue 11
Plants, Vol 10, Iss 2296, p 2296 (2021)
Volume 10
Issue 11
Plants, Vol 10, Iss 2296, p 2296 (2021)
Primula veris (Primulaceae) is a valuable medicinal plant. The main characteristics for assessing the reproductive potential (embryological features
mode of reproduction
pollen and seed viability) and the genetic diversity of populations of
mode of reproduction
pollen and seed viability) and the genetic diversity of populations of
Publikováno v:
Acta Botanica Croatica
Volume 75
Issue 1
Volume 75
Issue 1
The embryological features, mode of reproduction and reproductive capacity (pollen and seed viability) on two naturalized populations of Arnica montana in Bulgaria were studied. The embryological study shows that A. montana is a facultative apomictic
Publikováno v:
Biotechnology & Biotechnological Equipment. 25:2383-2387
An embryological study of Tribulus terrestris from the Bulgarian flora was carried out. The anther is tetrasporangiate and its wall, the development of which follows the Dicotyledonous type, consists of epidermis, fibrous endothecium, two middle laye
Autor:
Juana Liñán, Petka Yurukova-Grancharova, Elina Jankova, Antonio Troncoso, Javier Troncoso, Penka Davidova, Manuel Cantos
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
A comparative embryological study on two Spanish cultivars and one growing in Bulgaria of Olea europaea was carried out. The embryo sac develops according to Allium (bisporic)-type. The critical phases during the development of male and female gameto
Publikováno v:
Biotechnology & Biotechnological Equipment. 25:2379-2382
Light microscope (LM) and Scanning electron microscope (SEM) study of the pollen and seed morphology of Tribulus terrestris (Zygophyllaceae), especially in the native Bulgarian population from Thracian Lowland, was carried out. It was established tha
Publikováno v:
Flora - Morphology, Distribution, Functional Ecology of Plants. 201:668-675
Three diploid taxa – Hieracium transylvanicum (subgenus Hieracium ) , Hieracium caespitosum subsp. brevipilum and Hieracium pavichii (subgenus Pilosella ) – from five natural Bulgarian populations were investigated embryologically. The peculiarit
Publikováno v:
Proceeding of the Bulgarian Academy of Sciences. 66
Embryological studies have been carried out on some established populations of three invasive alien species of the genus Erigeron in Bulgaria: E. bonariensis, E. canadensis and E. sumatrensis. The mode of reproduction and features of the reproductive