Results 21 to 30 of about 25,787 (293)

Gene Regulatory Network for Tapetum Development in Arabidopsis thaliana

open access: yesFrontiers in Plant Science, 2017
In flowering plants, male gametophyte development occurs in the anther. Tapetum, the innermost of the four anther somatic layers, surrounds the developing reproductive cells to provide materials for pollen development.
Dan-Dan Li   +3 more
doaj   +1 more source

ZmMs33 promotes anther elongation via modulating cell elongation regulators, metabolic homeostasis, and cell wall remodeling in maize

open access: yesCrop Journal, 2023
Plant cell elongation depends on well-defined gene regulations, adequate nutrients, and timely cell wall modifications. Anther size is positively correlated with the number and viability of pollen grains, while little is known about molecular mechanisms ...
Ziwen Li   +9 more
doaj   +1 more source

Identification and Characterization of Two Regiospecific Tricetin UDP-Dependent Glycosyltransferases from Pomegranate (Punica granatum L.)

open access: yesPlants, 2022
Tricetin (5,7,3′,4′,5′-pentahydroxyflavone) is a dietary flavone from flowers of Myrtales plants with demonstrated functions in promoting human health.
Sheng Wu, Lijing Chang, Li Tian
doaj   +1 more source

Is there 'anther-anther interference' within a flower? Evidences from one-by-one stamen movement in an insect-pollinated plant. [PDF]

open access: yes, 2014
The selective pressure imposed by maximizing male fitness (pollen dispersal) in shaping floral structures is increasingly recognized and emphasized in current plant sciences.
Zhao-Jun Bu (515127)   +5 more
core   +1 more source

TRADITION, QUALITY AND BIOTECHNOLOGY IN HUNGARIAN SPICE PEPPER (Capsicum annuum L.) BREEDING [PDF]

open access: yes, 2010
Spice pepper production has a history of almost 300 years in the southern part of Hungary. In this study the results of two biotechnological improvements are summarized. Anther and isolated microspore culture techniques were improved to release haploid
Somogyi, Norbert   +9 more
core   +1 more source

RNA Sequencing Reveals Rice Genes Involved in Male Reproductive Development under Temperature Alteration

open access: yesPlants, 2021
Rice (Oryza sativa L.) is one of the most important food crops, providing food for nearly half of the world population. Rice grain yields are affected by temperature changes.
Sudthana Khlaimongkhon   +10 more
doaj   +1 more source

The Anthers of Clethra [PDF]

open access: yesBotanical Gazette, 1880
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Characterization of an Arabidopsis thaliana Anther-Specific Caleosin [PDF]

open access: yes, 2018
Anther and pollen development are important to plant reproduction processes. The floral bud of the model plant organism, Arabidopsis thaliana, consists of 6 anthers which encase copious amounts of pollen. Within the anther locules, nutrients are provided
Vali, Kevin
core   +1 more source

Genetic variability of anther donor versus spontaneous doubled haploid descendents and colchicine induced doubled haploid sweet pepper (Capsicum annuum L.) lines [PDF]

open access: yes, 2001
Haploid (n) and doubled haploid (DH) plants were developed in anther culture of sweet pepper (Capsicum annuum L.). Regenerants were analyzed by flow cytometry for haploid (n = 12) and spontaneous doubled haploid (2n = 24) genomes.
Gyulai, Gábor   +3 more
core   +1 more source

Response of Anther Donor Genotypes (F1) from Indica x Indica Crosses to Rice Anther Culture [PDF]

open access: yes, 2019
Anther culture is one of the in vitro techniques that can be used to accelerate the obtainment of purelines in the form of dihaploid (DH) plants resulted from androgenesis.
Putri, Nuha Hera; Department of Agronomy and Horticulture, Bogor Agricultural University, Jl. Meranti, Darmaga 16680, Bogor, West Java-Indonesia.   +2 more
core   +1 more source

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