Results 91 to 100 of about 164,194 (304)

Using Morphogenic Genes to Improve Recovery and Regeneration of Transgenic Plants

open access: yesPlants, 2019
Efficient transformation of numerous important crops remains a challenge, due predominantly to our inability to stimulate growth of transgenic cells capable of producing plants.
Bill Gordon-Kamm   +6 more
doaj   +1 more source

Somatic embryogenesis and regeneration of Vigna radiata

open access: yes, 2010
An efficient regeneration protocol via somatic embryogenesis was optimized for mung bean [Vigna radiata (L.) Wilczek; cv. Vamban 1]. Primary leaf explants were used for embryogenic callus induction in MMS medium (Murashige and Skoog salts with B5 ...
P. Sivakumar   +3 more
core   +1 more source

A Modular PLUG‐IN Photosynthetic Chassis With Tunable Thermal Control for Mammalian Systems

open access: yesAdvanced Science, EarlyView.
This work establishes a “plug‐in” chassis compatible with mammalian systems that synchronizes growth, production, and cell‐wall re‐configuration, providing a versatile platform for photosynthetic bioproduction and microalgal synthetic biology. ABSTRACT Microalgae are promising photosynthetic platforms for high‐value compounds, yet their industrial use ...
Qinhua Gan   +13 more
wiley   +1 more source

Cuttlefish Early Development and Behavior Under Future High CO2 Conditions

open access: yesFrontiers in Physiology, 2019
The oceanic uptake of carbon dioxide (CO2) is increasing and changing the seawater chemistry, a phenomenon known as ocean acidification (OA). Besides the expected physiological impairments, there is an increasing evidence of detrimental OA effects on the
Érica Moura   +8 more
doaj   +1 more source

Direct somatic embryogenesis and shoot organogenesis from leaf explants of Primulina tabacum

open access: yes, 2010
An efficient propagation system via somatic embryogenesis and shoot organogenesis and plant regeneration system for endangered species Primulina tabacum Hance was established.
H. Ren   +6 more
core   +1 more source

Development of polyembryonic insects: A major departure from typical insect embryogenesis [PDF]

open access: yes, 1998
The parasitic wasp Copidosoma floridanum represents the most extreme form of polyembryonic development known, forming up to 2000 embryos from a single egg.
Grbić, M. [0000-0002-4214-2336]   +2 more
core   +1 more source

The Roads to Haploid Embryogenesis

open access: yes, 2023
Although zygotic embryogenesis is usually studied in the field of seed biology, great attention has been paid to the methods used to generate haploid embryos due to their applications in crop breeding.
Shen, Kun   +5 more
core   +1 more source

NAD+ Metabolism Licenses Zygotic Genome Activation via PARP7‐Mediated ADP‐Ribosylation of UHRF1 in Mouse Early Embryos

open access: yesAdvanced Science, EarlyView.
This study uncovers a metabolic‐epigenetic axis licensing zygotic genome activation (ZGA) in mouse embryos. A developmental decline in NAD+ levels activates PARP7, which mono‐ADP‐ribosylates and stabilizes UHRF1. This modification promotes the establishment of permissive histone acetylation marks, thereby facilitating timely ZGA.
Guangyi Cao   +13 more
wiley   +1 more source

Hijacking of Embryonic Programs by Neural Crest-Derived Neuroblastoma: From Physiological Migration to Metastatic Dissemination

open access: yesFrontiers in Molecular Neuroscience, 2019
In the developing organism, complex molecular programs orchestrate the generation of cells in adequate numbers, drive them to migrate along the correct pathways towards appropriate territories, eliminate superfluous cells, and induce terminal ...
Céline Delloye-Bourgeois   +1 more
doaj   +1 more source

Direct somatic embryogenesis and plant regeneration from immature explants of chickpea

open access: yes, 2010
A protocol for plant regeneration via somatic embryogenesis was developed in two chickpea (Cicer arietinum L.) cultivars ICCV-10 and Annigeri. Somatic embryos were induced from immature cotyledons on Murashige and Skoog's (MS) medium supplemented with ...
S. Kiran Ghanti   +3 more
core   +1 more source

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