Results 21 to 30 of about 5,622 (222)

Variation in resistance to multiple pathogen species:anther-smuts of Silene uniflora [PDF]

open access: yes, 2012
The occurrence of multiple pathogen species on a shared host species is unexpected when they exploit the same micro-niche within the host. One explanation for such observations is the evolution of pathogen-specific resistances that segregate the host ...
Pedersen, Amy   +4 more
core   +1 more source

The effect of variations in media type and panicle length on the development of maize anther culture (Zea mays L. var. NK-212 and BISI-18) [PDF]

open access: yesBIO Web of Conferences
The development of maize anther culture is strongly influenced by genetic factors and in vitro media conditions. This study aimed to determine the effects of varieties (NK-212 and BISI-18) and Yu-pei media forms (solid, liquid, and solid–liquid) on ...
Wahyuni Dwi Kusuma   +4 more
doaj   +1 more source

Anther cultures of maize

open access: yesBiologia Plantarum, 1977
The presence of synthetic auxins (2,4-D at a concentration as low as of 0.5 to 5.0 mg I-1, NAA at least at 5 mg I-1) in the cultivation medium was essential for the induction of callogenesis in anther cultures ofZea mays L. The application of IAA was ineffective.
Z. Opatrný, J. Dostál, V. Martinek
openaire   +1 more source

Breeding of CMS maintainer lines through anther culture assisted by high-resolution melting-based markers

open access: yesJournal of Integrative Agriculture, 2020
The integrated use of molecular marker-assisted selection (MAS) and anther culture has potential to significantly increase efficiency in plant breeding; however, reports on this kind of practical use are very limited.
Ping WANG   +9 more
doaj   +1 more source

Ефективність андрогенезу in vitro в культурі пиляків сортів та їхніх гібридів пшениці м’якої озимої різних генерацій

open access: yesФактори експериментальної еволюції організмів, 2017
Aim. To estimate the level of in vitro haploproduction androgenic ability of different generations populations (F1, F2) soft winter wheat hybrids of the same combination to maximize the use of biotechnology cereals. Methods.
I. S. Zambriborshch   +4 more
doaj   +1 more source

Anther Culture of Strawberry1

open access: yesHortScience, 1975
Abstract Strawberry plants were regenerated by anther culture from 4 different octoploid cultivars of Fragaria × ananassa . All plants possessed the octoploid chromosome number.
P. Rosati, M. Devreux, U. Laneri
openaire   +1 more source

Microspore embryogenesis in barley: anther pre-treatment stimulates plant defence gene expression

open access: yes, 2009
Microspore embryogenesis (ME) is a process in which the gametophytic pollen programme of the microspore is reorientated towards a new embryo sporophytic programme.
Mazeyrat-Gourbeyre, F.   +3 more
core   +1 more source

Efficient Androgenic Embryo Induction and Plant Regeneration in Different Genotypes of Sweet Pepper via Anther Culture

open access: yes, 2017
Creation of pure lines is one of the basic requirements in plant breeding. Doubled haploid (DH) lines are completely homozygous lines and anther culture is an efficient method for DH line production.
Ali Akbar Heidari   +4 more
core   +1 more source

Doubled Haploids in Eggplant

open access: yesBiology, 2021
Eggplant is a solanaceous crop cultivated worldwide for its edible fruit. Eggplant breeding programs are mainly aimed to the generation of F1 hybrids by crossing two highly homozygous, pure lines, which are traditionally obtained upon several self ...
Ricardo Mir   +2 more
doaj   +1 more source

Potential of Bee Pollen as a Nutraceutical And/Or Functional Ingredient for Metabolic Syndrome Management: In Vitro Antioxidant, Anti‐Inflammatory, and Digestive Enzyme Inhibitory Activities

open access: yesFood Chemistry International, EarlyView.
Bee pollen samples from China and Spain exhibited in vitro antioxidant, anti‐inflammatory, and digestive enzyme inhibitory activities due to their composition, suggesting their potential as a nutraceutical or functional ingredient to help counteract oxidative stress, chronic inflammation, and metabolic disorders.
Adriana Maite Fernández‐Fernández   +9 more
wiley   +1 more source

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