Results 121 to 130 of about 14,662,303 (361)

Phosphoproteins and protein-kinase activity in isolated envelopes of pea (Pisum sativum L.) chloroplasts [PDF]

, 1985
A protein kinase was found in envelope membranes of purified pea (Pisum sativum L.) chloroplasts. Separation of the two envelope membranes showed that most of the enzyme activity was localized in the outer envelope.
D.G. Robinson, G. Mourioux, G.M. Hathaway, H.Y. Nakatani, J. Joyard, J. Pfisterer, J. Soll, J. Soll, K. Cline, K. Cline, M.A. Block, O.H. Lowry, R. Douce, R. Douce, T.J. Yan, U.J. Flügge, W.A. Laing, Z.F. Lin   +17 more
core   +1 more source

Gene Regulation in Developing Chloroplasts Disentangled

PLOS Genetics, 2016
Distant cousins of photosynthetic bacteria reside in plant cells where, as organelles called plastids, they give color to fruit and flowers, make starch in roots, and carry out photosynthesis in leaves. Plastids acquire these tissue-specific functions during plant development by undergoing programed differentiation from totipotent proplastids of ...
openaire   +4 more sources

DNA metabarcoding reveals greater plant diversity than morphological seed analysis of bird feces

Applications in Plant Sciences, EarlyView.
Abstract Premise Fruit‐eating birds drive seed dispersal in recovering tropical ecosystems, shaping forest regeneration. Molecular techniques, such as DNA metabarcoding, enable diet analysis from feces and can provide complementary frugivory data where dispersal is infrequent, as well as aid in seed identification in hyper‐diverse regions lacking ...
Carina I. Motta, Bruno H. Saranholi, Vinicius Marciano De Godoy, Marina Corrêa Côrtes   +3 more
wiley   +1 more source

OsCAF1, a CRM Domain Containing Protein, Influences Chloroplast Development

International Journal of Molecular Sciences, 2019
The chloroplast RNA splicing and ribosome maturation (CRM) domain proteins are involved in the splicing of chloroplast gene introns. Numerous CRM domain proteins have been reported to play key roles in chloroplast development in several plant species ...
Qiang Zhang, Lan Shen, Zhong-wei Wang, Guanglian Hu, Deyong Ren, Jiang Hu, Li Zhu, Zhenyu Gao, Guangheng Zhang, Longbiao Guo, D. Zeng, Q. Qian   +11 more
semanticscholar   +1 more source

Separation Options for Phosphorylated Osteopontin from Transgenic Microalgae Chlamydomonas reinhardtii. [PDF]

, 2018
Correct folding and post-translational modifications are vital for therapeutic proteins to elicit their biological functions. Osteopontin (OPN), a bone regenerative protein present in a range of mammalian cells, is an acidic phosphoprotein with multiple ...
Guo, Shengchun, Mayfield, Stephen, Nikolov, Zivko L, Rasala, Beth, Ravi, Ayswarya, Tran, Miller   +5 more
core   +2 more sources

Adaptive and Biochemical Responses of Dictyosphaerium sp. AM‐2024a to Environmental Conditions and Microplastic Interactions: Synergy of Biofuel Production With Pollution Mitigation

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT This study investigates the physiological and biochemical responses of a newly isolated microalgal strain, Dictyosphaerium sp. AM‐2024a, identified through 18S rDNA sequencing, under varying environmental conditions and microplastic (MP) interactions.
Khushboo Iqbal, Arti Mishra, Smitha Mony Sreedharan   +2 more
wiley   +1 more source

Biomaterial design strategies for enhancing mitochondrial transplantation therapy

BMEMat, EarlyView.
Biomaterials to facilitate mitochondrial transplantation therapy: biomaterials as barriers to protect mitochondria from pathophysiological microenvironments, like osmotic stress caused by the excessive concentration of calcium ion, reactive oxygen species, and advanced glycation end products; biomaterials integrating with biochemical cues to improve ...
Shaoyang Kang, Yushan Zhang, Hang Li, Sirui Peng, Donghao Lyu, Chunxiao Zhou, Sheng Ding, Zujian Feng, Pingsheng Huang, Chuangnian Zhang, Hongjun Wang, Deling Kong, Weiwei Wang   +12 more
wiley   +1 more source

Plastidial NAD-Dependent Malate Dehydrogenase: A Moonlighting Protein Involved in Early Chloroplast Development through Its Interaction with an FtsH12-FtsHi Protease Complex[OPEN]

The Plant Cell, 2018
Plastid NAD-dependent malate dehydrogenase is essential for chloroplast development, not because of its enzymatic activity, but because it interacts with FtsH proteases at the inner envelope membrane.
Tina B. Schreier, A. Cléry, Michael Schläfli, Florian Galbier, Martha Stadler, Emilie Demarsy, D. Albertini, Benjamin A. Maier, F. Kessler, S. Hörtensteiner, S. Zeeman, O. Kötting   +11 more
semanticscholar   +1 more source

ZZE-Configuration of chromophore ß-153 in C-phycocyanin from Mastigocladus laminosus [PDF]

, 1987
The photochemistry of C-phycocyanin has been studied after denaturation in the dark. It shows an irreversible reaction which has characteristics of a Ζ,Ζ,Ε- to Z,Z,Z-isomerization of dihydrobilins. Its amplitude depends on the reaction conditions, with
Bode, W., Fischer, R., Huber, R., Rüdiger, W., Scheer, Hugo, Schirmer, T., Schmidt, G., Siebzehnrübl, S.   +7 more
core   +1 more source

Allelopathy as a Strategy for Biological Invasion: Calotropis procera and Its Impact on Plant Succession

Chemistry &Biodiversity, EarlyView.
Stages of the study on the allelopathic potential of Calotropis procera (Aiton) W. T. Aiton. The image shows the collection of plant material, the decomposition of organic matter, the identification of bioactive compounds, and the effects on the germination of Handroanthus impetiginosus (Mart. ex DC.) Mattos.
Bruno Melo de Alcântara, Paulo Henrique Calixto Santana, Felipe Rufino dos Santos, José Weverton Almeida‐Bezerra, José Galberto Martins da Costa, Delmira da Costa Silva, Cláudia Maria Furlan, Maria Arlene Pessoa da Silva   +7 more
wiley   +1 more source