Results 121 to 130 of about 29,146 (264)

Cross‐Species Reprogramming of Developmental Plasticity and Metabolic Rewiring via Banana‐Derived WUS2 Developmental Regulator

Plant Biotechnology Journal, EarlyView.
ABSTRACT Plant regeneration is governed by intrinsic gene regulation and phytohormonal cues. WUSCHEL (WUS) gene promotes regeneration, but its broader functional role remains unexplored. Here, we demonstrate that the constitutive and inducible expression of banana‐derived WUS2 (GN‐WUS2) enhances regeneration in Nicotiana tabacum (tobacco) and Musa ...
Roni Chaudhary, Surender Singh, Usman Ali, Siddharth Tiwari   +3 more
wiley   +1 more source

LsMAPK6 Phosphorylates the LsCO Protein to Enhance Its Stability and Transcriptional Activity, Promoting Floral Transition Upon High Temperatures in Lettuce

Plant Biotechnology Journal, EarlyView.
ABSTRACT High temperatures significantly accelerate the timing of floral transition, namely, bolting and flowering, in lettuce, which results in severe loss of marketable yield. Thus, understanding the genetic regulation of floral transition is of great interest to plant biologists and lettuce breeders.
Tingzhen Wang, Mingjia Liu, Yufeng Tian, Qingqing Tan, Jiaxuan Wang, Huifang Mu, Chaojie Liu, Huiyu Wang, Ning Liu, Yingyan Han, Jinghong Hao   +10 more
wiley   +1 more source

MicroRNA profiling provides insights into post-transcriptional regulation of gene expression in chickpea root apex under salinity and water deficiency

Scientific Reports, 2017
Activity of root apical meristem (RAM) at the root apex is critical for stress-mediated modulation of root-architecture. Chickpea, like other legumes, possesses a basic open root meristem. Deep sequencing was used to perform microRNA expression profiling
Hitaishi Khandal, Sabiha Parween, Riti Roy, Mukesh Kumar Meena, Debasis Chattopadhyay   +4 more
doaj   +1 more source

The Arabidopsis bZIP11 transcription factor links low-energy signalling to auxin-mediated control of primary root growth.

PLoS Genetics, 2017
Plants have to tightly control their energy homeostasis to ensure survival and fitness under constantly changing environmental conditions. Thus, it is stringently required that energy-consuming stress-adaptation and growth-related processes are ...
Christoph Weiste, Lorenzo Pedrotti, Jebasingh Selvanayagam, Prathibha Muralidhara, Christian Fröschel, Ondřej Novák, Karin Ljung, Johannes Hanson, Wolfgang Dröge-Laser   +8 more
doaj   +1 more source

Effect of technique and darkness on the success of meristem micrografting of Picea abies [PDF]

, 1994
The possibility of micrografting in vitro shoot meristems of #Picea abies# were investigated on a 18 year-old Norway spruce clone. The rates of success were shown to be greatly influenced by the grafting technique used and by light, with a positive ...
Monteuuis, Olivier
core  

Sweet Potato Gene Clusters Control Anthocyanin Biosynthesis and Leaf Morphology

Plant Biotechnology Journal, EarlyView.
ABSTRACT Sweet potato (Ipomoea batatas) exhibits diversity in pigmentation and leaf morphology, yet the genetic architecture and regulatory organisation underlying these traits remain poorly resolved, particularly with respect to organ‐specific control.
Dong An, Tiechen Shen, Shiyu Wu, Yanshen Li, Weijuan Fan, Mengxiao Yan, Yinghui Meng, Xinyi Wang, Ximing Xu, Zunfu Lv, Ling Yuan, Jun Yang, Guoquan Lu, Hongxia Wang   +13 more
wiley   +1 more source

Cytotoxic effects in maize root’s apical meristem under the nickel ions influence

Vìsnik Dnìpropetrovsʹkogo Unìversitetu: Serìâ Bìologìâ, Ekologìâ, 2006
Effect of different concentrations of nickel ions (10 - 4, 10 - 5 and 3.4 × 10 - 6 М × l - 1) on the root growth and apical meristem cell division in the seedling of Zea mays L. has been studied.
L. V. Boguslavskaja, N. F. Pavlyukova, O. M. Vinnychenko   +2 more
doaj   +1 more source

A Natural LTR Retrotransposon Insertion in the Promoter of GhNAC140‐Dt Boosts Cotton Lint Yield

Plant Biotechnology Journal, EarlyView.
ABSTRACT Transposable elements (TEs) are fundamental drivers of crop evolution and domestication. Whereas the underlying mechanisms of TE‐mediated gene activation remain poorly understood. Lint percentage is an important yield component in cotton. Here, we report a retrotransposon insertion in the promoter of GhNAC140‐Dt, a secondary wall NAC encoding ...
Yujia Yu, Xiaoguang Shang, Haitang Wang, Lijie Zhu, Xu Han, Qingfei He, Weixi Li, Yonglin Tan, Guozhong Zhu, Wangzhen Guo   +9 more
wiley   +1 more source

Ferric reduction by a CYBDOM protein counteracts increased iron availability in root meristems induced by phosphorus deficiency

Nature Communications
To mobilize sparingly available phosphorus (P) in the rhizosphere, many plant species secrete malate to release P sorbed onto (hydr)oxides of aluminum and iron (Fe).
Rodolfo A. Maniero, Cristiana Picco, Anja Hartmann, Felipe Engelberger, Antonella Gradogna, Joachim Scholz-Starke, Michael Melzer, Georg Künze, Armando Carpaneto, Nicolaus von Wirén, Ricardo F. H. Giehl   +10 more
doaj   +1 more source

Author Correction: microRNA165 and 166 modulate response of the Arabidopsis root apical meristem to salt stress. [PDF]

Commun Biol, 2023
Scintu D, Scacchi E, Cazzaniga F, Vinciarelli F, De Vivo M, Shtin M, Svolacchia N, Bertolotti G, Unterholzner SJ, Del Bianco M, Timmermans M, Di Mambro R, Vittorioso P, Sabatini S, Costantino P, Dello Ioio R.   +15 more
europepmc   +1 more source