Results 61 to 70 of about 20,845 (229)
Foeniculum sanguineum Triano y A. Pujadas (Apiaceae) nueva especie del suroeste de la Región Mediterránea [PDF]
, 2015 Foeniculum sanguineum Triano & A. Pujadas, sp. nov., from the south western Mediterranean Region (Spain & Morocco) is described. Its characterization and a comparative study with the related species Foeniculum vulgare Mill., has been carried out through ...
Anaya, Josefa +6 more
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1166. Helianthus occidentalis Riddell
Curtis's Botanical Magazine, EarlyView.Summary Helianthus occidentalis Riddell (Compositae: Heliantheae: Helianthinae) is described and illustrated. The species' placement in the genus is commented on, as are the differences in infrageneric placement of the other species Heiser originally grouped H. occidentalis with.
Nicholas Hind, Christabel King
wiley +1 more source
Mimulus peregrinus (Phrymaceae): A new British allopolyploid species
PhytoKeys, 2012 Polyploidization plays an important role in species formation as chromosome doubling results in strong reproductive isolation between derivative and parental taxa.
Mario Vallejo-Marin
doaj +1 more source
Curtis's Botanical Magazine, EarlyView.Summary Eupatorium maculatum L. (Compositae: Eupatorieae: Eupatoriinae) is described and illustrated. Notes are provided for the species’ cultivation, propagation, likely pests and diseases, and availability, along with useful contrasting planting in a prairie garden or specimen border planting.
Nicholas Hind, Joanna Langhorne
wiley +1 more source
Caryologia, 2021 Unreduced gametes are the key source for the natural polyploidization in plants, but process of its formation is very low in nature. Meiotic mutants are second source for the formation of 2n pollen.
harshita dwivedi
doaj
Plants, 2023 Historically, crosses between Medicago sativa (alfalfa) and M. arborea with alfalfa as the seed parent failed, as did crosses using M. arborea as the seed parent. Thus, a reproductive barrier kept the two species isolated until early in this century. The
Edwin Bingham, John Irwin
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RNA‐Seq analysis revealed differentially expressed genes linked to seed size variation in sainfoin
Grassland Science, EarlyView.Abstract Sainfoin is a perennial forage legume with many desirable characteristics such as easy to establish, bloat‐free trait for grazing ruminants and providing pollinator habitat and biological nitrogen fixation to soil. However, adoption of this species is often hindered by high seed cost associated with its larger seed size compared to other ...
Surendra Bhattarai +3 more
wiley +1 more source
Starmaya: The first arabica F1 coffee hybrid produced using genetic male sterility [PDF]
, 2019 In the present paper, we evaluated the implementation of a seed production system based on the exploitation of male sterility on coffee. We studied specifically the combination between CIR-SM01 and Marsellesa® (a Sarchimor line), which provides a hybrid ...
Alpizar, Edgardo +11 more
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Plant Biotechnology Journal, EarlyView.ABSTRACT Mulberry is a representative economic tree species valued for both poverty alleviation and medicinal use. To advance the understanding of mulberry genomics and demography, we assembled high‐quality haploid genomes of two widely cultivated mulberry varieties NS14 and QS1, and analysed 376 accessions from 12 countries, including 39 ancient trees
Zhifeng Wang +19 more
wiley +1 more source
Functional characterization of two plant type I MADS-box genes in Arabidopsis thaliana : AGL40 and AGL62 : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Plant Biology at Massey University, Palmerston North, New Zealand [PDF]
, 2008 MADS-box transcription factors (TF) are a family of evolutionary conserved genes found across various eukaryotic species. Characterized by the conserved DNA binding MADS-box domain.
Kaji, Ryohei
core