Results 91 to 100 of about 899 (165)

Septins in the Middle—Makers and Breakers of Membrane Contact Sites

Journal of Neurochemistry, Volume 170, Issue 6, June 2026.
Septins are a family of GTP‐binding proteins that assemble into heteromeric oligomers and polymers, associating with specific membrane domains and organelles according to their subunit composition. Growing evidence places septins at membrane contact sites (MCS) — key hubs for intracellular communication that mediate exchange of ions, lipids, and ...
TrishaJean J. Holt, Elias T. Spiliotis
wiley   +1 more source

Morphological and genetic characterization of the muscadine fruit abscission zone

Horticulture Research
Abstract Muscadines face limitations to fresh market production due to high manual labor costs. Mechanical harvesting holds promise for reducing the costs associated with muscadine production but requires cultivars with easily detached fruit at maturity.
Brinley, Alana R, Conner, Patrick J, Yu, Fahong, Sarkhosh, Ali, Liu, Tie   +4 more
openaire   +2 more sources

Induction of transcription factor genes during abscission.

, 2013
(A) Blind is specifically expressed in the abscission zone and is further induced significantly during the course of abscission. (B-E) De novo significant induction of four transcription factors.
Xiuli Sun (279229), Yanchun Liang (213593), Long Mao (193844), Xiang Wang (127867), Liang Wu (131111), Danmei Liu (279228), Aili Li (193816), Rongzhi Zhang (193820)   +7 more
core   +1 more source

Natural and induced loss of function mutations in SlMBP21 MADS-box gene led to jointless-2 phenotype in tomato

Scientific Reports, 2017
Abscission is the mechanism by which plants disconnect unfertilized flowers, ripe fruits, senescent or diseased organs from the plant. In tomato, pedicel abscission is an important agronomic factor that controls yield and post-harvest fruit quality.
Maria Victoria Gomez Roldan, Claire Périlleux, Halima Morin, Samuel Huerga-Fernandez, David Latrasse, Moussa Benhamed, Abdelhafid Bendahmane   +6 more
doaj   +1 more source

Sensitive Spectral and Temporal–Spatial Characteristic Analysis of Leaf SPAD in Maize Under Variety and Nitrogen Coupling Effects

Food Science &Nutrition, Volume 14, Issue 5, May 2026.
The data processing flow was shown in graphical abstract. The first phase was construction of dataset, including acquisition and inordinate value elimination of spectral data and SPAD of maize leaves. The second phase was the dynamic growth effect analysis of SPAD value of maize leaves at different growth stages and leaf positions.
Fu Zhang, Baoping Yan, Le Yang, Fangyuan Zhang, Yakun Zhang, Yafei Wang, Shaukat Ali, Sanling Fu   +7 more
wiley   +1 more source

Transdifferentiation of mature cortical cells to functional abscission cells in bean

, 1998
Abscission explants of bean (Phaseolus vulgaris L.) were treated with ethylene to induce cell separation at the primary abscission zone. After several days of further incubation of the remaining petiole in endogenously produced ethylene, the distal two ...
McManus, M.T., Osborne, D.J., Thompson, D.S., Merriman, C., Lyne, L.   +4 more
core  

Primary and secondary abscission in Pisum sativum and Euphorbia pulcherrima –how do they compare and how do they differ?

Frontiers in Plant Science, 2016
Abscission is a highly regulated and coordinated developmental process in plants. It is important to understand the processes leading up to the event, in order to better control abscission in crop plants.
Anne Kathrine (Trine) eHvoslef-Eide, Cristel M. Munster, Cecilie Anita eMathiesen, Kwadwo Owusu Ayeh, Kwadwo Owusu Ayeh, Tone Ingeborg Melby, Paoly eRasolomanana, Paoly eRasolomanana, YeonKyeong eLee   +8 more
doaj   +1 more source

Bimodal effect of hydrogen peroxide and oxidative events in nitrite-induced rapid root abscission by the water fern Azolla pinnata

Frontiers in Plant Science, 2015
In the genus Azolla rapid abscission of roots from floating fronds occurs within minutes in response to a variety of stresses, including exposure to nitrite.
Michael F Cohen, Michael F Cohen, Sushma eGurung, Giovanni eBirarda, Hoi-Ying N Holman, Hideo eYamasaki   +5 more
doaj   +1 more source

Additional file 2: of Integrated analysis of mRNA-seq and miRNA-seq in calyx abscission zone of Korla fragrant pear involved in calyx persistence

, 2019
The calyx abscission zone (AZ) tissues samples. a: Sample of Korla fragrant pear flower without petals. b: Sample of calyx abscission zone (AZ) tissues.
Shaowen Quan (3472274), Jianxin Niu (3472271), Hang Xu (153678), Jieping Yang (660974), Li Ma (46633), Li Zhou (54356)   +5 more
core   +1 more source

Modelling cell separation during plant organ abscission

, 2009
A simple mathematical model is presented to describe the cell separation process that plants undertake in order to deliberately shed organs. The focus here is on modelling the production of the enzyme polygalacturonase, which breaks down pectin that ...
Jensen, Oliver, McCue, Scott W., Beguerisse-Diaz, Mariano, Bartsch, Thomas, Dyson, Rosemary   +4 more
core