Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Signaling tip growth in plants.

Literature DB >> 10066628

Signaling tip growth in plants.

Abstract

Tip growth is an extreme form of polar growth modulated by both intrinsic and extrinsic spatial cues. Pollen tubes and root hairs have been used as model systems to investigate tip growth signaling in higher plants. Recent studies have focused on tip-localized Ca2+ gradients and Rho GTPases in pollen tubes and a series of mutants affecting root hair tip growth. These molecular and genetic markers will serve as stepping stones towards uncovering tip growth pathways in plants.

Entities: Chemical Disease Species

Mesh：

Substances：

Year: 1998 PMID： 10066628 DOI： 10.1016/s1369-5266(98)80046-0

Source DB: PubMed Journal: Curr Opin Plant Biol ISSN： 1369-5266 Impact factor: 7.834

Keyword Cloud
Cited

30 in total

1. Dynamic localization of rop GTPases to the tonoplast during vacuole development.

Authors: Y Lin; D F Seals; S K Randall; Z Yang
Journal: Plant Physiol Date: 2001-01 Impact factor: 8.340

2. Arabidopsis RopGAPs are a novel family of rho GTPase-activating proteins that require the Cdc42/Rac-interactive binding motif for rop-specific GTPase stimulation.

Authors: G Wu; H Li; Z Yang
Journal: Plant Physiol Date: 2000-12 Impact factor: 8.340

3. Pollen tube development and competitive ability are impaired by disruption of a Shaker K(+) channel in Arabidopsis.

Authors: Karine Mouline; Anne-Aliénor Véry; Frédéric Gaymard; Jossia Boucherez; Guillaume Pilot; Martine Devic; David Bouchez; Jean-Baptiste Thibaud; Hervé Sentenac
Journal: Genes Dev Date: 2002-02-01 Impact factor: 11.361

4. Five gametophytic mutations affecting pollen development and pollen tube growth in Arabidopsis thaliana.

Authors: A Procissi; S de Laissardière; M Férault; D Vezon; G Pelletier; S Bonhomme
Journal: Genetics Date: 2001-08 Impact factor: 4.562

5. POD1 regulates pollen tube guidance in response to micropylar female signaling and acts in early embryo patterning in Arabidopsis.

Authors: Hong-Ju Li; Yong Xue; Dong-Jie Jia; Tong Wang; Dong-Qiao Hi; Jie Liu; Feng Cui; Qi Xie; De Ye; Wei-Cai Yang
Journal: Plant Cell Date: 2011-09-27 Impact factor: 11.277

6. An ankyrin repeat-containing protein, characterized as a ubiquitin ligase, is closely associated with membrane-enclosed organelles and required for pollen germination and pollen tube growth in lily.

Authors: Jian Huang; Feng Chen; Cecilia Del Casino; Antonella Autino; Mouhua Shen; Shuai Yuan; Jia Peng; Hexin Shi; Chen Wang; Mauro Cresti; Yiqin Li
Journal: Plant Physiol Date: 2006-02-03 Impact factor: 8.340

Signaling tip growth in plants.

1. Dynamic localization of rop GTPases to the tonoplast during vacuole development.

2. Arabidopsis RopGAPs are a novel family of rho GTPase-activating proteins that require the Cdc42/Rac-interactive binding motif for rop-specific GTPase stimulation.

3. Pollen tube development and competitive ability are impaired by disruption of a Shaker K(+) channel in Arabidopsis.

4. Five gametophytic mutations affecting pollen development and pollen tube growth in Arabidopsis thaliana.

5. POD1 regulates pollen tube guidance in response to micropylar female signaling and acts in early embryo patterning in Arabidopsis.

6. An ankyrin repeat-containing protein, characterized as a ubiquitin ligase, is closely associated with membrane-enclosed organelles and required for pollen germination and pollen tube growth in lily.

Review 7. Rapid tip growth: insights from pollen tubes.

8. ACTIN2 is essential for bulge site selection and tip growth during root hair development of Arabidopsis.

9. Arabidopsis villins promote actin turnover at pollen tube tips and facilitate the construction of actin collars.

10. Molecular cloning and localization of a novel cotton annexin gene expressed preferentially during fiber development.