Results 111 to 120 of about 4,678 (187)

Pattern formation during de novo assembly of the Arabidopsis shoot meristem [PDF]

open access: yes, 2007
Most multicellular organisms have a capacity to regenerate tissue after wounding. Few, however, have the ability to regenerate an entire new body from adult tissue. Induction of new shoot meristems from cultured root explants is a widely used, but poorly
Das, Pradeep   +5 more
core   +2 more sources

Plant chemical genetics : from phenotype-based screens to synthetic biology [PDF]

open access: yes, 2017
The treatment of a biological system with small molecules to specifically perturb cellular functions is commonly referred to as chemical biology. Small molecules are used commercially as drugs, herbicides, and fungicides in different systems, but in ...
Dejonghe, Wim, Russinova, Eugenia
core   +3 more sources

Systems analysis of auxin transport in the Arabidopsis root apex [PDF]

open access: yes, 2014
Auxin is a key regulator of plant growth and development. Within the root tip, auxin distribution plays a crucial role specifying developmental zones and coordinating tropic responses.
Alonso, Jose M.   +22 more
core   +4 more sources

OsNAC103, a NAC Transcription Factor, Positively Regulates Leaf Senescence and Plant Architecture in Rice

open access: yesRice
Leaf senescence, the last stage of leaf development, is essential for crop yield by promoting nutrition relocation from senescence leaves to new leaves and seeds.
Lina Sun   +12 more
doaj   +1 more source

Modeling auxin fluxes and Arabidopsis root ramification at different scales [PDF]

open access: yes, 2007
International audienceno ...
Godin, Christophe   +3 more
core   +1 more source

Modular plant culture systems for life support functions [PDF]

open access: yes
The current state of knowledge with regard to culture of higher plants in the zero-G environment is assessed; and concepts for the empirical development of small plant growth chambers for the production of salad type vegetables on space shuttle or space ...

core   +1 more source

NASA space biology accomplishments, 1983-84 [PDF]

open access: yes
Approximately 42 project summaries from NASA's Space Biology Program are presented. Emphasis is placed on gravitational effects on plant and animal life.
Dutcher, F. R.   +2 more
core   +1 more source

Keeping it all together: auxin-actin crosstalk in plant development [PDF]

open access: yes, 2017
Transport of the plant hormone, auxin, is dependent on the actin cytoskeleton. Here we examine their functional interplay and the regulatory involvement of putative auxin and auxin transport inhibitor-binding ...
Geisler, Markus, Zhu, Jinsheng
core  

Analytical Solution of the Proprio-Graviceptive equation for shoot gravitropism of plants

open access: yes, 2012
We derive the analytical solutions to the second order generalised gravi-proprioceptive equation given in our recent paper [Bastien et al. 2012]. These equations show how plants adjust to the surrounding gravitation field and highlight the fact that the plant must be able to not only sense its local posture with respect to the gravitational field, but ...
Bastien, Renaud   +3 more
openaire   +2 more sources

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