Results 31 to 40 of about 12,959 (221)

Determination of soybean (Glycine max L. [Merrill]) microspores development stage based on the length of flower buds

Journal of Biological Researches, 2015
The number of published reports of flower buds, anthers and on microspore culture of horticultural plants, especially in soybean is very low. The purpose of this research is to determine soybean microspores development stage based on the length of flower
Sumarmi Sumarmi
doaj   +1 more source

Plastid differentiation during microgametogenesis determines green plant regeneration in barley microspore culture.

Plant Science, 2020
Developing plants from in vitro culture of microspores or immature pollen grains (androgenesis) is a highly genotype-dependent process whose effectiveness in cereals is significantly reduced by occurrence of albino regenerants.
Monika Gajecka, M. Marzec, B. Chmielewska, Janusz Jelonek, J. Zbieszczyk, I. Szarejko   +5 more
semanticscholar   +1 more source

RNA-seq analysis of synchronized developing pollen isolated from a single anther

Frontiers in Plant Science, 2023
Pollen development, from unicellular microspores to anthesis, is a complex process involving the coordinated specification, differentiation and functions of different cell types. Key to understanding this development is identifying the genes expressed at
Liam Le Lievre, Liam Le Lievre, Sreejith P. Chakkatu, Shiny Varghese, Robert C. Day, Sarah M. Pilkington, Lynette Brownfield   +6 more
doaj   +1 more source

Developmental Staging of Maize Microspores Reveals a Transition in Developing Microspore Proteins [PDF]

Plant Physiology, 1990
A method for the preparation of developmentally staged microspores and young pollen from maize (Zea mays) has been devised. The preparations are of sufficient purity and quantity for biochemical analysis, including the analysis of steady-state protein and RNA populations associated with each stage.
P A, Bedinger, M D, Edgerton
openaire   +2 more sources

Transcriptomics integrated with metabolomics reveals the effect of cold stress on rice microspores

BMC Plant Biology, 2023
Background Microspore culture is one of the important biotechnological tools in plant breeding. The induction of microspore embryogenesis is a critical factor that affects the yield of microspore-derived embryo productions.
Yingbo Li, Yingjie Zong, Wenrui Li, Guimei Guo, Longhua Zhou, Hongwei Xu, Runhong Gao, Chenghong Liu   +7 more
doaj   +1 more source

The Resistance of Oilseed Rape Microspore-Derived Embryos to Osmotic Stress Is Associated With the Accumulation of Energy Metabolism Proteins, Redox Homeostasis, Higher Abscisic Acid, and Cytokinin Contents

Frontiers in Plant Science, 2021
The present study aims to investigate the response of rapeseed microspore-derived embryos (MDE) to osmotic stress at the proteome level. The PEG-induced osmotic stress was studied in the cotyledonary stage of MDE of two genotypes: Cadeli (D) and Viking ...
Milan O. Urban, Sébastien Planchon, Irena Hoštičková, Radomira Vanková, Peter Dobrev, Jenny Renaut, Miroslav Klíma, Pavel Vítámvás   +7 more
doaj   +1 more source

Pollen Viability and Microspore Culture in Three Broccoli Cultivars (Brassica oleracea L. var. italica Plenck)

Jurnal Biota, 2019
Broccoli is a high value vegetable crop in Indonesia, however production is low due to limited number of suitable cultivars, so, breeding hybrid broccoli for warm climate is important.
Septarini Dian Anitasari, Ida Ayu Astarini, Made Ria Defiani, Made Pharmawati ., Dian Catur Prayantini   +4 more
doaj   +1 more source

Androgenic studies in the production of haploids and doubled haploids in Capsicum spp.

Revista Facultad Nacional de Agronomía Medellín, 2020
Capsicum spp. is a horticultural crop of agronomic interest and is considered the fourth most important vegetable in the world. It is an important nutritional and medicinal source, and its production generates employment in the tropics.
Manuel Alejandro Sánchez, Yacenia Morillo Coronado, Ana Cruz Morillo Coronado   +2 more
doaj   +1 more source

The correlation between the developmental stages of pea microspores and the morphology of flower buds [PDF]

BIO Web of Conferences
To investigate the correlation between microspore development stage and the appearance and morphology of flower organs in Pisum sativum, the novel pea materials YP58 and YW90 were employed as experimental subjects.
Li Zelin, Tang Yuan, Chen Shengrong, Yang Yuheng, Zhang Yujuan, Xiao Li, Feng Xiao, Wang Mei   +7 more
doaj   +1 more source

Microspore embryogenesis: targeting the determinant factors of stress-induced cell reprogramming for crop improvement.

Journal of Experimental Botany, 2019
Under stress, isolated microspores are reprogrammed in vitro towards embryogenesis, producing doubled haploid plants that are useful biotechnological tools in plant breeding as a source of new genetic variability, fixed in homozygous plants in only one ...
P. Testillano
semanticscholar   +1 more source