Results 91 to 100 of about 19,673 (216)

A chemical biology approach reveals an opposite action between thermospermine and auxin in xylem development in Arabidopsis thaliana [PDF]

, 2012
Thermospermine, a structural isomer of spermine, is produced through the action of ACAULIS5 (ACL5) and suppresses xylem differentiation in Arabidopsis thaliana.
Hiroyasu Motose, Hiroyasu Motose, Kaori Yoshimoto, Ken Shirasu, Ken-ichiro Hayashi, Taku Takahashi, Yoshiteru Noutoshi   +6 more
core   +1 more source

Crosstalk Between Intratumoral Microbes and Tumor Immunity: Implications for Tumor Therapy

Cancer Medicine, Volume 15, Issue 2, February 2026.
ABSTRACT Background Emerging studies indicate that microbes are present in tumor cells and immune cells. Intratumoral microbiota (ITM) constitute an important component of the tumor immune microenvironment (TIME) and have an important impact on tumor progression and treatment. Objective Through the general elaboration of ITM represented by bacteria and
Fengxue Li, Lili Qiao, Xinquan Liang, Yingying Zhang, Ning Liang, Jian Xie, Guodong Deng, Yuying Hao, Pingping Hu, Xue Wu, Fangjie Ding, Can Feng, Yiming Mu, Jiandong Zhang   +13 more
wiley   +1 more source

Functional characterization of NRT1/PTR FAMILY transporters: looking for a needle in a haystack

New Phytologist, Volume 249, Issue 3, Page 1124-1144, February 2026.
Summary NRT1/PTR FAMILY (NPF) transporters play crucial roles in plant physiology and development due to their involvement in nitrogen nutrition and their ability to transport multiple signaling molecules and metabolites. Whereas most eukaryotic and prokaryotic NPF orthologs are peptide transporters, most flowering plant NPF transport other substrates ...
Laura Morales de Los Ríos, The Dan Pham, Thibaut Perez, Myriam Ben Amar, Claire Corratgé‐Faillie, François Barbier, Benoit Lacombe   +6 more
wiley   +1 more source

Efficient plant regeneration of bittersweet (Solanum dulcamara L.), a medicinal plant

Acta Societatis Botanicorum Poloniae, 2011
Solanum dulcamara L. (bittersweet) is a medicinal plant that has been used to treat skin diseases, warts, tumors, felons, arthritis, rheumatism, bronchial congestion, heart ailments, ulcerative colitis, eye inflammations, jaundice and pneumonia.
Arzu Ucar Turker, Esra Canserver Multu
doaj   +1 more source

Agrobacterium rhizogenes vs auxinic induction for in vitro rhizogenesis of Prosopis chilensis and Nothofagus alpina [PDF]

, 2003
The induction and improvement of in vitro rhizogenesis of microshoots of Prosopis chilensis (Mol.) Stuntz and Nothofagus alpina (Poep. et Endl. Oerst.) were compared using Agrobacterium rhizogenes (Ar) versus indole-3-butyric acid (IBA) in the culture ...
Caro, Luis Alberto, Curvetto, Nestor Raul, Hernandez, Luis Francisco, Marinangeli, Pablo Alejandro, Santecchia, Natalia   +4 more
core   +1 more source

Pengaruh Umur Sumber Bahan Stek Terhadap Keberhasilan Stek Pucuk Meranti Tembaga (Shorea Leprosula Miq.) [PDF]

, 2010
Shorea leprosula Miq. merupakan tanaman dipterokarpa yang tergolong cepat tumbuh, namun benihnya bersifat rekalsitran dengan musim berbuah yang tidak menentu. Perbanyakan vegetatif merupakan salah satu alternatif untuk memperbanyak jenis ini.
Danu, D. (Danu), Siregar, I. Z. (Iskandar), Subiakto, A. (Atok), Wibowo, C. (Cahyo)   +3 more
core   +1 more source

Variation in responses to temperature in admixed Populus genotypes predicts geographic shifts in regions where hybrids are favored

New Phytologist, Volume 249, Issue 3, Page 1509-1526, February 2026.
Summary Plastic responses of plants to their environment vary as a result of genetic differentiation within and among species. To accurately predict rangewide responses to climate change, it is necessary to characterize genotype‐specific reaction norms across the continuum of historic and future climate conditions comprising a species' range. The North
Alayna Mead, Joie R. Beasley‐Bennett, Andrew Bleich, Dylan Fischer, Shelby Flint, Julie Golightly, Lee Kalcsits, Sara K. Klopf, Mason W. Kulbaba, Jesse R. Lasky, Jared M. LeBoldus, David B. Lowry, Nora Mitchell, Emily Moran, Jason P. Sexton, Kelsey L. Søndreli, Baxter Worthing, Michelle Zavala‐Paez, Matthew C. Fitzpatrick, Jason Holliday, Stephen Keller, Jill A. Hamilton   +21 more
wiley   +1 more source

Pengaruh Konsentrasi Iba (Indole Butyric Acid) Dan Jenis Media Tanam Terhadap Pertumbuhan Bibit Nanas (Ananas Comosus [L.] Merr) Asal Tunas Mahkota [PDF]

, 2014
The research was conducted to determine the effects of IBA concentration on the growth of pineapple seedlings sprout from crown cutting on each type of growing media.
Ginting, Y. C. (Yohannes), Rugayah, R. (Rugayah), Sari, F. O. (Fidia)   +2 more
core  

Shoot organogenesis in leaf explants of Hydrangea macrophylla ‘Hyd1’ and assessing genetic stability of regenerants using ISSR markers [PDF]

, 2011
For the first time, an in vitro regeneration protocol of Hydrangea macrophylla 'Hyd1' was developed. Effects of different plant growth regulators (PGRs) on shoot regeneration were investigated jointly with selecting optimal basal media and cefotaxime ...
Huang, L.L., Jongsma, M.A., Liu, F., Reinhoud, P., Wang, C.   +4 more
core   +2 more sources

Applications of combinations and concentrations of different phytohormones for the induction of callus, shoot, and root of cannabis sativaunder tissue culture technique

Journal of Experimental and Molecular Biology
Cannabis sativa is a significant crop of the family (cannabaceae).Interest has been resurgent in the usage of the cannabis plant for medical purposes, industrial fibre, seed oil, food, and recreation.Auxin and cytokinins act antagonistically with each ...
Muhammad Waqar Mazhar, Sadaf Javed
doaj   +1 more source