Results 171 to 180 of about 29,146 (264)

Modification of cytogenetic and physiological effects of space flight factors by biologically active compounds [PDF]

Physiological and cytogenetic changes in the Welsh onion plants induced by a short (82 days) and long term (522 days) space flight are expressed in decrease of seed germination, inhibition of stem growth, depression of cell division in root meristem, and
Alekperov, U. K., Aliyev, A. A., Mashinskiy, A. L., Mekhti-Zade, E. R.   +3 more
core   +1 more source

Cell cycle follows ‘pause and play’ mechanism in salt and cold stress recovery in diverse plant species

New Phytologist, Volume 250, Issue 3, Page 1689-1703, May 2026.
Summary Changes to organismal growth induced by environmental stress are orchestrated at the cellular level. These periods of stress may be followed by recovery periods, when plants have the opportunity to return to normal growth conditions. However, the cell cycle mechanisms underlying recovery are poorly understood.
Olivia S. Hazelwood, Kamryn A. Diehl, Vicky Hollenbeck, Joh Demura‐Devore, Dustin Herb, Joseph P. Gallagher, M. Arif Ashraf   +6 more
wiley   +1 more source

An unknown apocarotenoid signal alters plant development by modulating shoot and root apical meristem activities. [PDF]

Plant Physiol
Bradley JM.
europepmc   +1 more source

Imaging and genetic toolbox to study Arabidopsis embryogenesis

New Phytologist, Volume 250, Issue 3, Page 1483-1491, May 2026.
Summary Embryogenesis in the model plant Arabidopsis thaliana provides a framework for understanding how cell polarity and patterning coordinate with hormonal signalling to establish the plant body plan. Following fertilisation, the zygote divides asymmetrically to generate apical and basal lineages, establishing the apical–basal axis that defines ...
David Babić, Milan Župunski, Jiří Friml   +2 more
wiley   +1 more source

A Method to Visualize Cell Proliferation of <i>Arabidopsis thaliana</i>: A Case Study of the Root Apical Meristem. [PDF]

Plant Direct
Reyes-Olalde JI, Tapia-Rodríguez M, Pérez-Koldenkova V, Contreras-Jiménez G, Hernández-Herrera P, Corkidi G, Arciniega-González AJ, De La Paz-Sánchez M, García-Ponce B, Garay-Arroyo A, Álvarez-Buylla ER.   +10 more
europepmc   +1 more source

A chromosome‐scale genome assembly of Hordeum erectifolium: genomic, transcriptomic and anatomical adaptations to drought in a wild barley relative

New Phytologist, Volume 250, Issue 4, Page 2652-2669, May 2026.
Summary Wild crop relatives are valuable genetic resources for improving stress adaptation in cultivated species, but their effective use depends on high‐quality reference genomes integrated with phenotypic and molecular datasets. Hordeum erectifolium, a wild relative of barley (H.
Einar Baldvin Haraldsson, Michael Anokye, Thea Rütjes, Helena Toegelová, Zuzana Tulpová, Hana Šimková, Jia‐Wu Feng, Martin Mascher, Maria von Korff   +8 more
wiley   +1 more source

SPL13 controls a root apical meristem phase change by triggering oriented cell divisions. [PDF]

Science
Yang B, Sun Y, Minne M, Ge Y, Yue Q, Goossens V, Mor E, Callebaut B, Bevernaege K, Winne JM, Audenaert D, De Rybel B.   +11 more
europepmc   +1 more source

Rare Natural SNP Activates SHOOT APICAL MERISTEM ENLARGER1 to Increase Branch Number and Silique Number on the Main Inflorescence in Brassica napus

Plant Biotechnology Journal, Volume 24, Issue 5, Page 2768-2786, May 2026.
ABSTRACT Brassica napus is the second most important oil crop worldwide. Number of primary branches (Branch number, BN) and silique number on the main inflorescence (SMI) are key yield‐related quantitative traits. Here, we cloned a major QTL, qDB.A09, which simultaneously influences BN and SMI.
Sihao Zhang, Bao Li, Xiaoting Li, Song Yu, Yebitao Yang, Peipei Liu, Tanglingdian He, Wei Wang, Mei Li, Liang Guo, Jinxing Tu   +10 more
wiley   +1 more source

Hydrogen Peroxide Signaling in the Maintenance of Plant Root Apical Meristem Activity. [PDF]

Antioxidants (Basel)
Liu H, Mu Y, Xuan Y, Wu X, Wang W, Zhang H.   +5 more
europepmc   +1 more source

Correction: A dynamic genetic-hormonal regulatory network model explains multiple cellular behaviors of the root apical meristem of Arabidopsis thaliana. [PDF]

PLoS Comput Biol, 2019
PLOS Computational Biology Staff.
europepmc   +1 more source