Results 31 to 40 of about 334,411 (359)

To unwind the biological knots: The DNA/RNA G‐quadruplex resolvase RHAU (DHX36) in development and disease

Animal Models and Experimental Medicine, Volume 5, Issue 6, Page 542-549, December 2022., 2022
Schematic diagram showing RHAU can bind and unwind the G4 “knots” to modulate embryonic development and post‐natal organ function. Deficiency of RHAU gives rise to embryonic lethality, impaired organogenesis and organ dysfunction. RHAU modulates Nkx2‐5 mRNA and Yap1 mRNA at the post‐transcriptional level and facilitates the transcription of c‐Kit and ...
Chensi Yang, Jie Yao, Huijuan Yi, Xinyi Huang, Wukui Zhao, Zhongzhou Yang   +5 more
wiley   +1 more source

Identification and expression analysis of histone modification gene (HM) family during somatic embryogenesis of oil palm

BMC Genomics, 2022
Background Oil palm (Elaeis guineensis, Jacq.) is an important vegetable oil-yielding plant. Somatic embryogenesis is a promising method to produce large-scale elite clones to meet the demand for palm oil.
Lixia Zhou, Rajesh Yarra, Longfei Jin, Yaodong Yang, Hongxing Cao, Zhihao Zhao   +5 more
doaj   +1 more source

Clonal dynamics in early human embryogenesis inferred from somatic mutation

Nature, 2020
Cellular dynamics and fate decision in early human embryogenesis remain largely unknown owing to the challenges of performing studies in human embryos1.
Seongyeol Park, N. Mali, Ryul Kim, Jeong-woo Choi, J. Lee, Joonoh Lim, Jung Min Park, J. Park, Donghyun Kim, Taewoo Kim, Kijong Yi, June-Hyug Choi, Seong Gyu Kwon, Joo-Hee Hong, J. Youk, Yohan An, S. Y. Kim, Soo A. Oh, Y. Kwon, D. Hong, Moonkyu Kim, Dong Sun Kim, Ji Young Park, J. Oh, Y. Ju   +24 more
semanticscholar   +1 more source

Modeling somatic computation with non-neural bioelectric networks [PDF]

Sci Rep 9, 18612 (2019), 2019
The field of basal cognition seeks to understand how adaptive, context-specific behavior occurs in non-neural biological systems. Embryogenesis and regeneration require plasticity in many tissue types to achieve structural and functional goals in diverse circumstances.
arxiv   +1 more source

Changes in protein pattern during different developmental stages of somatic embryos in chickpea

Biologia Plantarum, 2012
Mature embryonic axes were used for chickpea (Cicer arietinum L.) regeneration via somatic embryogenesis. Qualitative and quantitative estimation of protein profile during somatic embryogenesis by SDS-PAGE and densitometric analysis showed differential ...
S. Mishra, I. Sanyal, D. V. Amla
doaj   +1 more source

Callus, Dedifferentiation, Totipotency, Somatic Embryogenesis: What These Terms Mean in the Era of Molecular Plant Biology?

Frontiers in Plant Science, 2019
Recent findings call for the critical overview of some incorrectly used plant cell and tissue culture terminology such as dedifferentiation, callus, totipotency, and somatic embryogenesis.
A. Fehér
semanticscholar   +1 more source

Genome-wide identification and expression analysis of late embryogenesis abundant (LEA) genes reveal their potential roles in somatic embryogenesis in hybrid sweetgum (Liquidambar styraciflua × Liquidambar formosana)

Forestry Research, 2023
Late embryogenesis abundant (LEA) proteins are widely distributed in higher plants that play significant roles in embryonic development and abiotic stress response.
Ying Li, Shuaizheng Qi, Siyuan Chen, Hongxuan Li, Ting Zhang, Fen Bao, Dingju Zhan, Zhenwu Pang, Jinfeng Zhang, Jian Zhao   +9 more
doaj   +1 more source

Signaling Overview of Plant Somatic Embryogenesis

Frontiers in Plant Science, 2019
Somatic embryogenesis (SE) is a means by which plants can regenerate bipolar structures from a somatic cell. During the process of cell differentiation, the explant responds to endogenous stimuli, which trigger the induction of a signaling response and ...
Hugo A. Méndez-Hernández, Maharshi Ledezma-Rodríguez, Randy N. Avilez-Montalvo, Yary L. Juárez-Gómez, Analesa Skeete, Johny R. Avilez-Montalvo, C. De-la-Peña, V. Loyola-Vargas   +7 more
semanticscholar   +1 more source

Somatic embryogenesis in in vitro culture of Plantago asiatica L.

Acta Societatis Botanicorum Poloniae, 2014
Early stages of direct somatic embryogenesis in Plantago asiatica were observed by light microscopy. In calli of Plantago asiatica two phenomena occurred simultaneously: somatic organogenesis and somatic embryogenesis.
Joanna Makowczyńska, Emilia Andrzejewska-Golec   +1 more
doaj   +1 more source

Improvement of callogenesis and somatic embryogenesis by selecting optimal hormonal balance in Sarnav and Desiree potato varieties

Agriculture, 2023
Callus formation and somatic embryogenesis in potato varieties are effective ways to obtain an entire plant from a single cell. The implementation of embryogenesis is widely used in improving plant materials and creating new biotechnological varieties ...
Babadjanova Feruza I., Ubaydullaeva Khurshida A., Asrorov Akmal M., Rakhmanov Bakhtiyor K., Abdullaev Adkham N., Bolkiev Abduvakhid A., Abdullaev Sa’dulla A., Eshmurzaev Jakhongir B., Buriev Zabardast T.   +8 more
doaj   +1 more source