Results 81 to 90 of about 243,184 (263)

Morphological and agronomical comparative study of genetic diversity of common winter wheat cultivars

open access: yesРастениевъдни науки, 2021
The aim of this study was to assess the genetic diversity among cultivars with different geographical origin in term of 7 morphological and 7 agronomical traits.
Gergana Desheva, Manol Deshev
doaj  

Genetic analysis and qtl mapping of agro-morphological traits in lowland rice (Oryza sativa L.) under drought conditions [PDF]

open access: yes, 2016
The present study was undertaken to evaluate lowland rice genetic variability associated with agro-morphological traits under drought condition. A set of 250 recombinant inbred lines (RILs) from the cross between rice parental cultivarIR64 (sensitive to ...
Audebert, Alain   +6 more
core  

Diversification of quantitative morphological traits in wheat

open access: yesAnnals of Botany
Abstract Background and Aims The development and morphology of crop plants have been profoundly altered by evolution under cultivation, initially through unconscious selection, without deliberate foresight, and later by directed breeding.
Shan, Y., Osborne, C.P.
openaire   +3 more sources

Genetic analysis of root morphological traits in wheat

open access: yesMolecular Genetics and Genomics, 2014
Traits related to root architecture are of great importance for yield performance of crop species, although they remain poorly understood. The present study is aimed at identifying the genomic regions involved in the control of root morphological traits in durum wheat (Triticum durum Desf.).
Petrarulo, María   +6 more
openaire   +3 more sources

Bio‐Orthogonally Crosslinked Supramolecular Polymer Bottlebrush Hydrogels for Long‐Term 3D Cell Culture

open access: yesAdvanced Functional Materials, EarlyView.
Fibrous benzenetrispeptide (BTP) hydrogels, fabricated via strain‐promoted azide‐alkyne cycloaddition (SPAAC) crosslinking, form robust, bioinert networks. These hydrogels can support 3D cell culture, where cell viability and colony growth depend on the fiber content.
Ceren C. Pihlamagi   +5 more
wiley   +1 more source

Nyctereutes terblanchei: The raccoon dog that never was [PDF]

open access: yes, 2012
Fossils of the raccoon dog (genus Nyctereutes) are particularly rare in the African PlioPleistocene record, whilst the sole living representative, Nyctereutes procyonoides, is found in eastern Asia and parts of Europe. In southern Africa, only one fossil
Reynolds, Sally C.
core   +2 more sources

Use of Continuous Traits Can Improve Morphological Phylogenetics [PDF]

open access: yesSystematic Biology, 2017
ABSTRACTThe recent surge in enthusiasm for simultaneously inferring relationships from extinct and extant species has reinvigorated interest in statistical approaches for modelling morphological evolution. Current statistical methods use the Mk model to describe substitutions between discrete character states.
openaire   +2 more sources

Block Copolymers: Emerging Building Blocks for Additive Manufacturing

open access: yesAdvanced Functional Materials, EarlyView.
This review addresses how block copolymer (BCP) physics and rheology have led to the widespread use of BCPs in advanced additive manufacturing techniques, with particular emphasis on the untapped potential of these nanostructured materials toward achieving multi‐scale architected materials with unique, programmable material properties.
Alice S. Fergerson   +3 more
wiley   +1 more source

Metabolomic and morphological trait diversity display contrasting patterns in temperate forest tree communities

open access: yesEcosphere
Studies of community assembly often explore the role of niche selection in limiting the diversity of functional traits (underdispersion) or increasing the diversity of functional traits (overdispersion) within local communities. While these patterns have
Jonathan J. Henn   +9 more
doaj   +1 more source

Genetic variability and association studies for yield and floral traits in Temperature Sensitive Male Sterile lines (TGMS) of rice (Oryza sativa L)

open access: yesElectronic Journal of Plant Breeding, 2019
One hundred and nineteen rice TGMS lines were evaluated for ten morphological traits in fertility favouring environment and eight floral traits in sterility favouring environment respectively.
R. Rahul Roy, D. Kumaresan
doaj   +1 more source

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