Results 81 to 90 of about 630,445 (336)

Direct somatic embryogenesis and plant regeneration from immature explants of chickpea

, 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, M. Srinath Rao, P. B. Kavi Kishor, K. G. Sujata   +3 more
core   +1 more source

Deubiquitination of Vangl by USP6 and USP32 Regulates Planar Cell Polarity Signaling

Advanced Science, EarlyView.
Compartment‐specific deubiquitination controls Vangl dosage and planar cell polarity signaling. USP6 and USP32 regulate distinct subcellular pools of Vangl by removing distinct ubiquitin modifications from Vangl proteins. This regulatory mechanism safeguards PCP‐dependent embryonic morphogenesis, while aberrant USP32‐dependent stabilization of VANGL ...
Fangzi Zha, Di Feng, Ziru Xue, Zhiying Liu, Xiaochen Lin, Zhe Wang, Ling Xu, Jasper Fuk Woo Chan, Martin Cheung, Michael Shing Yan Huen, Yusong Guo, Kui Ming Chan, Yun Liu, Bo Gao   +13 more
wiley   +1 more source

Maturation and Conversion of Somatic Embryos Derived from Seeds of Olive (Olea europaea L.) cv. Dahbia: Occurrence of Secondary Embryogenesis and Adventitious Bud Formation

Plants, 2020
Maturation and conversion of somatic embryos are two crucial steps that hamper the development of efficient somatic embryogenesis systems in olive. Herein, a simple and efficient protocol for the maturation and conversion of olive somatic embryos is ...
M. A. Mazri, R. Naciri, I. Belkoura
semanticscholar   +1 more source

Phase Separation of SF3B1 Serves as a Critical Post‐Transcriptional Regulator During Early Mouse Embryogenesis

Advanced Science, EarlyView.
Phase separation of SF3B1 acts as a key regulatory mechanism for dynamic alternative splicing throughout early mouse embryogenesis. Its absence triggers extensive splicing errors, which induce persistent DNA damage, defective cell cycle progression, and failed cell lineage commitment, and ultimately hinder the normal growth and development of ...
Kang Zhao, Ting‐Yu Han, Yan‐Li Cheng, Yi‐Dan Zhang, Yu‐Wei Zhang, JinJian Guo, ShaoJun Zhang, WenZe Huang, Jing Zhang, Pei‐Yu Liao, Ying Xin, ChuanChen Chu, Qing‐Yuan Sun, ZhiZhen Liu, Xiang‐Hong Ou, Jun Xie   +15 more
wiley   +1 more source

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  

Nitrogen uptake and assimilation in proliferating embryogenic cultures of Norway spruce-Investigating the specific role of glutamine. [PDF]

PLoS ONE, 2017
Somatic embryogenesis is an in vitro system employed for plant propagation and the study of embryo development. Nitrogen is essential for plant growth and development and, hence, the production of healthy embryos during somatic embryogenesis.
Johanna Carlsson, Henrik Svennerstam, Thomas Moritz, Ulrika Egertsdotter, Ulrika Ganeteg   +4 more
doaj   +1 more source

Callus sieving is effective in improving synchronization and frequency of somatic embryogenesis in Citrus sinensis

, 2011
Somatic embryogenesis has been obtained in many citrus cultivars. However, culture synchronization is yet to be achieved and in the present work we evaluate the effect of desiccation, cold and size of cell clusters on embryo production efficiency from ...
C. G. B. Demétrio, A. P. Martinelli, W. N. Venables, J. M. M. Souza, S. C. C. Arruda, M. L. Tomaz   +5 more
core   +1 more source

Somatic Embryogenesis in Chestnut [PDF]

, 2005
Somatic embryogenesis is an important biotechnological tool that demonstrates significant benefits when applied to forest tree species; clonal propagation, cryostorage of valuable germoplasm and genetic transformation are among the most promising of its ...
Ballester, Antonio, Viéitez Madriñán, Francisco Javier, Viéitez Martín, Ana María, Corredoira, Elena   +3 more
core   +1 more source

Endowing Flexibility of Alveolar Type II Cells to Recapitulate Development From Lung Bud to Alveoli

Advanced Science, EarlyView.
Adult human alveolar type 2 cells are chemically reprogrammed into expandable alveolar progenitor‐like cells that acquire bud tip‐like features during expansion and form organoids that mature into alveolar‐like structures. These organoids model influenza A virus infection and innate immune responses in vitro, while transplanted cells engraft ...
Hongqian Ma, Yuxin Zhang, Lujia Sun, Hong Jiang, Fan Li, Wenming Liu, Shenao Zhou, Mengting Wang, Weijian Huang, Xu Zhou, Caiyang Chen, Qiuqiu Zhang, Xiaoyan Jin, Feihan Yan, Hongping Wu, Yonghong Yin, Xinling Wang, Hexin Yan, Weifeng Yu   +18 more
wiley   +1 more source

AGL15 Promotion of Somatic Embryogenesis: Role and Molecular Mechanism

Frontiers in Plant Science, 2022
Plants have amazing regenerative properties with single somatic cells, or groups of cells able to give rise to fully formed plants. One means of regeneration is somatic embryogenesis, by which an embryonic structure is formed that “converts” into a ...
Sanjay Joshi, Priyanka Paul, Jeanne M. Hartman, Sharyn E. Perry   +3 more
doaj   +1 more source