Results 131 to 140 of about 47,386 (279)

Plant genetic transformation: achievements, current status and future prospects

Plant Biotechnology Journal, EarlyView.
Summary Regeneration represents a fundamental biological process wherein an organism's tissues or organs repair and replace themselves following damage or environmental stress. In plant systems, injured tree branches can regenerate adventitious buds and develop new crowns through propagation techniques like cuttings and canopy pruning, while transgenic
Peilin Wang, Huan Si, Chenhui Li, Zhongping Xu, Huiming Guo, Shuangxia Jin, Hongmei Cheng   +6 more
wiley   +1 more source

Bivariate change point detection in movement direction and speed [PDF]

arXiv
Biological movement patterns can sometimes be quasi linear with abrupt changes in direction and speed, as in plastids in root cells investigated here. For the analysis of such changes we propose a new stochastic model for movement along linear structures.
arxiv  

Dating the cyanobacterial ancestor of the chloroplast [PDF]

, 2009
Cyanobacteria have played a pivotal role in the history of life on Earth being the first organism to carry out oxygenic photosynthesis, which changed atmospheric chemistry and allowed the evolution of Eukarya.
Amanda Castillo, Luisa Falcon, Susana Magallon   +2 more
core   +1 more source

TaFT‐D1 positively regulates grain weight by acting as a coactivator of TaFDL2 in wheat

Plant Biotechnology Journal, EarlyView.
Summary FLOWERING LOCUS T (FT), a multifunctional regulator in crops, modulates multiple key agronomic traits such as flowering time or heading date and plant height; however, its role in grain development regulation is unclear. Herein, through genome‐wide association studies (GWAS), we identified TaFT‐D1, which encodes a phosphatidylethanolamine ...
Yinhui Zhang, Haixia Liu, Yaojia Wang, Xuemei Si, Yuxue Pan, Mengjiao Guo, Meijuan Wu, Yuanhao Li, Hongxia Liu, Xueyong Zhang, Jian Hou, Tian Li, Chenyang Hao   +12 more
wiley   +1 more source

CYTOCHEMICAL STUDIES CONCERNING THE OCCURRENCE AND DISTRIBUTION OF RNA IN PLASTIDS OF ZEA MAYS [PDF]

, 1963
Ann B. Jacobson, Hewson Swift, Lawrence Bogorad   +2 more
openalex   +1 more source

Expression of mannanase and glucanases in lettuce chloroplasts and functional evaluation of enzyme cocktail against Candida albicans in oral cancer patient samples

Plant Biotechnology Journal, EarlyView.
Transplastomic expression of mannanase in lettuce and tobacco chloroplasts and inhibition of Candida albicans from oral cancer patient samples by plant enzyme cocktail. Summary Candida albicans is a human pathogen responsible for several diseases. C. albicans cell wall contains chitin, glucan and mannan.
Iqra Fatima, Geetanjali Wakade, Henry Daniell   +2 more
wiley   +1 more source

Origin of Plastids [PDF]

, 1967
R. D. PRESTON
openalex   +1 more source

Engineering Rubisco condensation in chloroplasts to manipulate plant photosynthesis

Plant Biotechnology Journal, EarlyView.
Summary Although Rubisco is the most abundant enzyme globally, it is inefficient for carbon fixation because of its low turnover rate and limited ability to distinguish CO2 and O2, especially under high O2 conditions. To address these limitations, phytoplankton, including cyanobacteria and algae, have evolved CO2‐concentrating mechanisms (CCM) that ...
Taiyu Chen, Marta Hojka, Philip Davey, Yaqi Sun, Fei Zhou, Tracy Lawson, Peter J. Nixon, Yongjun Lin, Lu‐Ning Liu   +8 more
wiley   +1 more source

Rubber biosynthesis drives the biogenesis and development of rubber particles, the rubber‐producing organelles

Plant Biotechnology Journal, EarlyView.
Summary Rubber particles (RPs) are specialized organelles for the biosynthesis and storage of natural rubber in rubber‐producing plants. However, the mechanisms underlying the biogenesis and development of RPs remain unclear. In this study, two latex‐specific cis‐prenyltransferases (CPTs), TkCPT1 and TkCPT2, were identified in Taraxacum kok‐saghyz ...
Tiancheng Xu, Yongmei Li, Xing Liu, Xue Yang, Zhejun Huang, Jianfeng Xing, Cuili Liang, Junyi Li, Yingchao Tan, Shengmin Zhang, Jiyan Qi, De Ye, Zhonghua Li, Jie Cao, Chaorong Tang, Kaiye Liu   +15 more
wiley   +1 more source

A quantitative determination of the plastid pigments in higher plants [PDF]

, 1969
J. Thas
openalex   +1 more source