Results 51 to 60 of about 257,839 (298)

Genome-wide identification and integrative analysis of long non-coding RNAs regulating embryogenic transition during cotton somatic embryogenesis

Industrial Crops and Products
The low efficiency of somatic cell embryogenesis severely limited genetic transformation and genome modification breeding in cotton, and the underlying molecular mechanism remains largely unknown. Long non-coding RNA (lncRNA) as a kind of novel regulator
Sun Ruibin, Liu Chuanliang
doaj   +1 more source

PERFORMANCE OF SOMATIC EMBRYOGENESIS DEVELOPMENT UNDER DIFFERENT 2,4-D AND COCONUT WATER CONCENTRATION IN SUGARCANE VAR. BULULAWANG

Biovalentia: Biological Research Journal, 2020
Mass propagation technology through somatic embryogenesis has become an alternative for producing sugarcane seedlings rapidly.Application of proper plant growth regulator and concentration contribute to support somatic embryogenesis development.
Parawita Dewanti, Safira Arikha Maryam, Laily Ilman Widuri, Purnama Okviandari   +3 more
doaj   +1 more source

The E3 Ubiquitin Ligase RLIM Safeguards Oligodendrocyte Development and Myelination by Targeting SLC7A11 for Polyubiquitination to Regulate Ferroptotic Resistance

Advanced Science, EarlyView.
RLIM‐mediated SLC7A11 polyubiquitination is required for SPTBN2‐mediated trafficking and membrane localization of SLC7A11, which enables oligodendrocyte precursor cells to be resistant to ferroptosis and safeguards oligodendrocyte lineage progression and thus myelination.
Yuwei Li, Haijun Zhang, Jieya Zhou, Shiyu Yang, Jingmei Cha, Gaofeng Yan, Shuhua Zhao, Bingyu Mao, Pengcheng Ma   +8 more
wiley   +1 more source

Secondary Somatic Embryogenesis in Centaurium erythraea Rafn

Plants, 2021
Somatic embryogenesis (SE) is a developmental process during which plant somatic cells, under suitable conditions, produce embryogenic cells that develop into somatic embryos (se).
Milica D. Bogdanović, Katarina B. Ćuković, Angelina R. Subotić, Milan B. Dragićević, Ana D. Simonović, Biljana K. Filipović, Slađana I. Todorović   +6 more
doaj   +1 more source

Theobroma cacao: Somatic Embryogenesis

, 2022
AbstractA two-step process combining direct and indirect somatic embryogenesis, on solid and liquid medium, respectively is described forTheobroma cacao L.Staminodes and petals from unopened bud flowers are used to induce primary direct embryos. Then, these primary embryos are cut to produce embryogenic calli which will develop secondary embryos.
Caroline, Guillou, Dorothée, Verdier
openaire   +2 more sources

Paternal Sperm Gnas‐ICR Epigenetic Programming Contributes to PPP‐Like Phenotypes in Female Offspring

Advanced Science, EarlyView.
A paternal glucocorticoid–sperm Gnas‐ICR axis is linked to ovarian endocrine programming in female offspring. Paternal preconception caffeine exposure elevates corticosterone, promotes sperm Gnas‐ICR hypermethylation, and is associated with ovarian Gnas upregulation, cAMP/PKA/CREB–StAR activation, enhanced estradiol synthesis, and PPP‐like phenotypes ...
Jing Huang, Lu Chen, Tiancheng Wu, Yating Li, Hui Wang   +4 more
wiley   +1 more source

NSD2 Coordinates the Neurogenic‐to‐Gliogenic Transition via H3K36me2‐Dependent Activation of the EGFR‐ERK Pathway

Advanced Science, EarlyView.
NSD2 coordinates the neurogenic‐to‐gliogenic transition in the developing neocortex through H3K36me2‐dependent activation of EGFR–ERK signaling. Loss of NSD2 disrupts astroglial and oligodendroglial development, whereas ERK activation rescues gliogenic defects in vitro and in vivo.
Hanxue Chen, Mengyuan Li, Lin Hou, Bin Yin, Boqin Qiang, Ran Gao, Pengcheng Shu, Xiaozhong Peng   +7 more
wiley   +1 more source

Self‐Assembled Pt(II) Complexes Boost Up Stem Cell Proliferation and Accelerate Metamorphosis in Living Organisms

Angewandte Chemie, EarlyView.
Pt1, an organometallic platinum‐based complex, act as a modulator of redox homeostasis in cnidarians, regulating cellular functions and life‐cycle dynamics. In Nematostella vectensis, it mitigates oxidative stress, strengthens detox systems and accelerates development.
Giuseppina Tommasini, Tania Pecoraro, Anna Lewinska, Maciej Wnuk, Olga Kolodziej, Daniela Intartaglia, Simona Morgera, Alessandro Aliprandi, Giulia Veronesi, Giorgio Facchetti, Isabella Rimoldi, Angela Tino, Claudia Tortiglione, Luisa De Cola   +13 more
wiley   +2 more sources

Indirect somatic embryogenesis of Swietenia macrophylla King in semisolid culture medium

Biotecnología Vegetal, 2010
Biotechnological techniques are an alternative to propagate Swietenia macrophylla King. However, micropropagation by organogenesis in this species has been little or not developed due to big microbial contamination and low indexes of in vitro plants ...
Raúl Collado, Raúl Barbón, Daniel Agramonte, Felipe Jiménez-Terry, Martha Pérez, Odalys Gutiérrez   +5 more
doaj  

Development of support vector machine-based model and comparative analysis with artificial neural network for modeling the plant tissue culture procedures: effect of plant growth regulators on somatic embryogenesis of chrysanthemum, as a case study

Plant Methods, 2020
Background Optimizing the somatic embryogenesis protocol can be considered as the first and foremost step in successful gene transformation studies. However, it is usually difficult to achieve an optimized embryogenesis protocol due to the cost and time ...
Mohsen Hesami, Roohangiz Naderi, Masoud Tohidfar, Mohsen Yoosefzadeh-Najafabadi   +3 more
doaj   +1 more source