Results 31 to 40 of about 23,171 (312)

Effects of Genotype and Culture Conditions on Microspore Embryogenesis and Plant Regeneration in Brassica Rapa ssp. Rapa L.

open access: yesPlants, 2020
Turnip is a biennial crop and, consequently, the creation of pure lines for breeding is a time-consuming process. The production of pure turnip lines using doubled haploids produced in isolated microspore culture has not been sufficiently developed.
D. Shumilina   +4 more
semanticscholar   +1 more source

Defective Microspore Development1 is required for microspore cell integrity and pollen wall formation in rice.

open access: yesThe Plant Journal, 2020
Highly coordinated pollen wall patterning is essential for male reproductive development. Here, we report the identification of Defective Microspore Development1 (DMD1), which encodes a nuclear-localized protein possessing transactivation activity.
Lijun Ren   +8 more
semanticscholar   +1 more source

Pollen Development and Stainability in Vicia faba L. and Lupinus angustifolius L.

open access: yesAgriculture, 2023
Commercially, leguminous crops (Fabaceae) are the second most important group of cultivated plants, just after grasses (Poaceae). This study focuses on the analysis of pollen development and stainability in two species belonging to the Fabaceae family ...
Wiktor Skrzypkowski   +3 more
doaj   +1 more source

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

open access: yesPlant 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   +5 more
semanticscholar   +1 more source

Ethylene Activates the EIN2-EIN3/EIL1 Signaling Pathway in Tapetum and Disturbs Anther Development in Arabidopsis

open access: yesCells, 2022
Ethylene was previously reported to repress stamen development in both cucumber and Arabidopsis. Here, we performed a detailed analysis of the effect of ethylene on anther development.
Ben-Shun Zhu   +8 more
doaj   +1 more source

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

open access: yesJournal 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

Production of Triploid Germplasm by Inducing 2n Pollen in Longan

open access: yesHorticulturae, 2022
Longan (Dimocarpus longan Lour.) is of great economic significance in South China for its unique taste and nutritional properties. However, longan breeding is mainly based on seedling selection, which generally results in small fruits, low flesh recovery,
Huimin Li   +8 more
doaj   +1 more source

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

open access: yesBMC 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   +7 more
doaj   +1 more source

Microsporogenesis in faba bean (Vicia faba L.) grown in Mersin, Turkey

open access: yesІнтродукція Рослин, 2022
Legumes are an alternative to animal foods due to their high protein content. Like other legumes, Vicia faba (faba bean) has high protein content. However, faba bean breeding with classical methods is challenging due to inbreeding depression, self ...
Aslı Küçükrecep, Dilek Tekdal
doaj   +1 more source

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

open access: yesRevista 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   +2 more
doaj   +1 more source

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