Results 111 to 120 of about 28,109,296 (301)

Identification of the Chalcone Synthase Gene Family: Revealing the Molecular Basis for Floral Colour Variation in Wild Aquilegia oxysepala in Northeast China

Agronomy
Aquilegia (Ranunculaceae), a genus of perennial herbs characterized by elegant leaves and unique flowers, exhibits promising application prospects in Northeast China.
Dan Chen, Yongli Cheng, Tingting Ma, Haihang Yu, Yun Bai, Yunwei Zhou, Yuan Meng   +6 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Genome-Wide Identification and Expression Analysis of the Aquaporin Gene Family in the Qinghai Toad-Headed Agama (Phrynocephalus vlangalii) and Responses to Acute Cold Stress

Biology
The aquaporin (AQP) gene family plays a critical role in water balance and osmotic regulation, yet its function and regulatory mechanisms in plateau reptiles remain poorly understood.
Yurong Zhang, Ping Yang, Xinyang Li, Jia Wang   +3 more
doaj   +1 more source

In Silico Genome-Wide Analysis of the Pear (Pyrus bretschneideri) KNOX Family and the Functional Characterization of PbKNOX1, an Arabidopsis BREVIPEDICELLUS Orthologue Gene, Involved in Cell Wall and Lignin Biosynthesis

Frontiers in Genetics, 2019
Stone cells are a characteristic trait of pear fruit, but the contents and sizes of stone cells negatively correlate with fruit texture and flavor.
Xi Cheng, Manli Li, Muhammad Abdullah, Guohui Li, Jingyun Zhang, Jingyun Zhang, Muhammad Aamir Manzoor, Han Wang, Qing Jin, Taoshan Jiang, Yongping Cai, Dahui Li, Yi Lin   +12 more
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source

Knowledge-based gene expression classification via matrix factorization [PDF]

, 2008
Motivation: Modern machine learning methods based on matrix decomposition techniques, like independent component analysis (ICA) or non-negative matrix factorization (NMF), provide new and efficient analysis tools which are currently explored to analyze ...
Schachtner, R., Lang, E. W., Tomé, A. M., Gómez Vilda, P., Vilda, P.G., Theis, Fabian J., Theis, F. J., Knollmüller, P., Schmitz, G., Lang, Elmar, Lang, E.W., Lutter, D., Stetter, M., Theis, F.J., Tomé, A.M.   +14 more
core   +2 more sources

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

FEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source

Transcript-specific expression profiles derived from sequence-based analysis of standard microarrays [PDF]

, 2009
Background: Alternative mRNA processing mechanisms lead to multiple transcripts (i.e. splice isoforms) of a given gene which may have distinct biological functions.
Clemens D Cohen, Nelson Peter J., Moll, Anton G., Moll Anton G., Ralf Zimmer, Maja T. Lindenmeyer, Lindenmeyer, M T, Cohen Clemens D., Nelson, Peter J., Nelson, P J, Kretzler, Matthias, Zimmer, Ralf, Zimmer Ralf, Anton G Moll, Maja T Lindenmeyer, Cohen, Clemens D., Kretzler, M, Anton G. Moll, Matthias Kretzler, Lindenmeyer, Maja T., Cohen, C D, Peter J. Nelson, Moll, A G, Peter J Nelson, Zimmer, R, Kretzler Matthias, Lindenmeyer Maja T., Clemens D   +27 more
core   +2 more sources

Genome-wide investigation and expression analysis of sweet cherry PavNAC gene family under different abiotic stress

Frontiers in Plant Science
The NAC gene family is an important transcription factor unique to plants, widely involved in plant growth, development, and response to different stress.
Xiaomeng Shi, Xianyang Ai, Changping Tian, Aidi Zhang, Jianzhao Li, Jianzhao Li, Shuyang Sun   +6 more
doaj   +1 more source

Analysis of TIMP Expression and Activity

, 2007
This chapter provides practical information on the assay of tissue inhibitor of metalloproteinase (TIMP) activity and background information enabling meaningful interpretation of the data. Protocols are given for assessing the presence of TIMPs in biological samples by immunoblotting and by virtue of their ability to inhibit matrix metalloproteinase ...
Troeberg, L, Nagase, H
openaire   +3 more sources