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 A lily stylar pectin is necessary for pollen tube adhesion to an in vitro stylar matrix.

Literature DB >> 11006344

A lily stylar pectin is necessary for pollen tube adhesion to an in vitro stylar matrix.

J C Mollet¹, S Y Park, E A Nothnagel, E M Lord.

Abstract

Pollen tube cells adhere to the wall surface of the stylar transmitting tract epidermis in lily. This adhesion has been proposed as essential for the proper delivery of the sperm cells to the ovule. An in vitro adhesion bioassay has been used to isolate two stylar molecules required for lily pollen tube adhesion. The first molecule was determined to be a small, cysteine-rich protein with some sequence similarity to lipid transfer proteins and now called stigma/stylar cysteine-rich adhesin (SCA). The second, larger, molecule has now been purified from style fragments and characterized. Chemical composition, specific enzyme degradations, and immunolabeling data support the idea that this molecule required for pollen tube adhesion is a pectic polysaccharide. In vitro binding assays revealed that this lily stylar adhesive pectin and SCA are able to bind to each other in a pH-dependent manner.

Entities: Chemical

Mesh：

Substances：

Year: 2000 PMID： 11006344 PMCID： PMC149082 DOI： 10.1105/tpc.12.9.1737

Source DB: PubMed Journal: Plant Cell ISSN： 1040-4651 Impact factor: 11.277

44 in total

1. Transgenic Arabidopsis plants expressing a fungal cutinase show alterations in the structure and properties of the cuticle and postgenital organ fusions.

Authors: P Sieber; M Schorderet; U Ryser; A Buchala; P Kolattukudy; J P Métraux; C Nawrath
Journal: Plant Cell Date: 2000-05 Impact factor: 11.277

2. POLLEN GERMINATION AND TUBE GROWTH.

Authors: Loverine P. Taylor; Peter K. Hepler
Journal: Annu Rev Plant Physiol Plant Mol Biol Date: 1997-06

Review 3. Role of lectins (and rhizobial exopolysaccharides) in legume nodulation.

Authors: A M Hirsch
Journal: Curr Opin Plant Biol Date: 1999-08 Impact factor: 7.834

Review 4. The use of antibodies to study the architecture and developmental regulation of plant cell walls.

Authors: J P Knox
Journal: Int Rev Cytol Date: 1997

5. New method for quantitative determination of uronic acids.

Authors: N Blumenkrantz; G Asboe-Hansen
Journal: Anal Biochem Date: 1973-08 Impact factor: 3.365

6. Cleavage of structural proteins during the assembly of the head of bacteriophage T4.

Authors: U K Laemmli
Journal: Nature Date: 1970-08-15 Impact factor: 49.962

Review 7. Oligosaccharides as signals and substrates in the plant cell wall.

Authors: S C Fry; S Aldington; P R Hetherington; J Aitken
Journal: Plant Physiol Date: 1993-09 Impact factor: 8.340

8. Reduction of tomato polygalacturonase beta subunit expression affects pectin solubilization and degradation during fruit ripening.

Authors: C F Watson; L Zheng; D DellaPenna
Journal: Plant Cell Date: 1994-11 Impact factor: 11.277

9. Tetrad pollen formation in quartet mutants of Arabidopsis thaliana is associated with persistence of pectic polysaccharides of the pollen mother cell wall.

Authors: S Y Rhee; C R Somerville
Journal: Plant J Date: 1998-07 Impact factor: 6.417

Review 10. Lectin structure.

Authors: J M Rini
Journal: Annu Rev Biophys Biomol Struct Date: 1995

61 in total

1. Expression studies of SCA in lily and confirmation of its role in pollen tube adhesion.

Authors: Sang-Youl Park; Elizabeth M Lord
Journal: Plant Mol Biol Date: 2003-01 Impact factor: 4.076

2. A pectin glucuronyltransferase gene is essential for intercellular attachment in the plant meristem.

Authors: Hiroaki Iwai; Nobutaka Masaoka; Tadashi Ishii; Shinobu Satoh
Journal: Proc Natl Acad Sci U S A Date: 2002-11-25 Impact factor: 11.205

3. Plant cell adhesion: a bioassay facilitates discovery of the first pectin biosynthetic gene.

Authors: Elizabeth M Lord; Jean-Claude Mollet
Journal: Proc Natl Acad Sci U S A Date: 2002-12-02 Impact factor: 11.205

4. New pollen-specific receptor kinases identified in tomato, maize and Arabidopsis: the tomato kinases show overlapping but distinct localization patterns on pollen tubes.

Authors: Hyun Uk Kim; Robyn Cotter; Sheila Johnson; Mineo Senda; Peter Dodds; Rima Kulikauska; Weihua Tang; Ines Ezcura; Paul Herzmark; Sheila McCormick
Journal: Plant Mol Biol Date: 2002-09 Impact factor: 4.076

5. A cysteine-rich extracellular protein, LAT52, interacts with the extracellular domain of the pollen receptor kinase LePRK2.

Authors: Weihua Tang; Inés Ezcurra; Jorge Muschietti; Sheila McCormick
Journal: Plant Cell Date: 2002-09 Impact factor: 11.277

6. Cytoskeleton-plasma membrane-cell wall continuum in plants. Emerging links revisited.

Authors: Frantisek Baluska; Jozef Samaj; Przemyslaw Wojtaszek; Dieter Volkmann; Diedrik Menzel
Journal: Plant Physiol Date: 2003-10 Impact factor: 8.340

Review 7. Pistil factors controlling pollination.

Authors: Ana Maria Sanchez; Maurice Bosch; Marc Bots; Jeroen Nieuwland; Richard Feron; Celestina Mariani
Journal: Plant Cell Date: 2004-03-09 Impact factor: 11.277

8. Transmitting tissue ECM distribution and composition, and pollen germinability in Sarcandra glabra and Chloranthus japonicus (Chloranthaceae).

Authors: Katerina Hristova; Matthew Lam; Taylor Feild; Tammy L Sage
Journal: Ann Bot Date: 2005-07-26 Impact factor: 4.357

9. The gene responsible for borate cross-linking of pectin Rhamnogalacturonan-II is required for plant reproductive tissue development and fertilization.

Authors: Hiroaki Iwai; Akiko Hokura; Masahiro Oishi; Hiroshi Chida; Tadashi Ishii; Shingo Sakai; Shinobu Satoh
Journal: Proc Natl Acad Sci U S A Date: 2006-10-19 Impact factor: 11.205

10. Durotropic Growth of Pollen Tubes.

Authors: Ronny Reimann; Delf Kah; Christoph Mark; Jan Dettmer; Theresa M Reimann; Richard C Gerum; Anja Geitmann; Ben Fabry; Petra Dietrich; Benedikt Kost
Journal: Plant Physiol Date: 2020-04-02 Impact factor: 8.340