Literature DB >> 16807795

Postpollination changes in floral odor in Silene latifolia: adaptive mechanisms for seed-predator avoidance?

Joëlle K Muhlemann1, Marc O Waelti, Alex Widmer, Florian P Schiestl.   

Abstract

Floral odor is a key trait for pollinator attraction in many plants, but may also direct antagonists like herbivores to flowers. In this study, we examined how floral scent changes after pollination in Silene latifolia, which has a specialized relationship with the seed predator Hadena bicruris. We found an overall decrease in total scent emission and considerable changes in relative amounts of scent compounds after pollination. Lilac aldehydes A and B as well as veratrole contributed most to the decrease in scent emission. These three compounds are known to be key signals for the attraction of H. bicruris to the flowers. A specific downregulation of these compounds may increase the reproductive success of the plant by reducing seed predation after pollination.

Entities:  

Mesh：

Year:  2006        PMID： 16807795     DOI： 10.1007/s10886-006-9113-0

Source DB:  PubMed          Journal:  J Chem Ecol        ISSN： 0098-0331            Impact factor:   2.626


  6 in total

1.  Developmental regulation of methyl benzoate biosynthesis and emission in snapdragon flowers.

Authors:  N Dudareva; L M Murfitt; C J Mann; N Gorenstein; N Kolosova; C M Kish; C Bonham; K Wood
Journal:  Plant Cell       Date:  2000-06       Impact factor: 11.277

2.  Qualitative and quantitative analyses of flower scent in Silene latifolia.

Authors:  Stefan Dötterl; Lorne M Wolfe; Andreas Jürgens
Journal:  Phytochemistry       Date:  2005-01       Impact factor: 4.072

3.  The effect of pollination on floral fragrance in thistles.

Authors:  Nina Theis; Robert A Raguso
Journal:  J Chem Ecol       Date:  2005-10-25       Impact factor: 2.626

4.  Post-pollination emission of a repellent compound in a sexually deceptive orchid: a new mechanism for maximising reproductive success?

Authors:  Florian P Schiestl; Manfred Ayasse
Journal:  Oecologia       Date:  2001-02-01       Impact factor: 3.225

5.  Nursery pollination by a moth in Silene latifolia: the role of odours in eliciting antennal and behavioural responses.

Authors:  S Dötterl; A Jürgens; K Seifert; T Laube; B Weissbecker; S Schütz
Journal:  New Phytol       Date:  2006       Impact factor: 10.151

6.  Regulation of methylbenzoate emission after pollination in snapdragon and petunia flowers.

Authors:  Florence Negre; Christine M Kish; Jennifer Boatright; Beverly Underwood; Kenichi Shibuya; Conrad Wagner; David G Clark; Natalia Dudareva
Journal:  Plant Cell       Date:  2003-11-20       Impact factor: 11.277
  6 in total
  12 in total

1.  Variable nursery pollinator importance and its effect on plant reproductive success.

Authors:  Richard J Reynolds; Abigail A R Kula; Charles B Fenster; Michele R Dudash
Journal:  Oecologia       Date:  2011-08-11       Impact factor: 3.225

2.  Disease status and population origin effects on floral scent:: potential consequences for oviposition and fruit predation in a complex interaction between a plant, fungus, and noctuid moth.

Authors:  S Dötterl; A Jürgens; L Wolfe; A Biere
Journal:  J Chem Ecol       Date:  2009-02-25       Impact factor: 2.626

3.  Spatiotemporal Floral Scent Variation of Penstemon digitalis.

Authors:  Rosalie C F Burdon; Robert A Raguso; André Kessler; Amy L Parachnowitsch
Journal:  J Chem Ecol       Date:  2015-07-02       Impact factor: 2.626

4.  Veratrole biosynthesis in white campion.

Authors:  Tariq A Akhtar; Eran Pichersky
Journal:  Plant Physiol       Date:  2013-04-01       Impact factor: 8.340

Review 5.  β-Ocimene, a Key Floral and Foliar Volatile Involved in Multiple Interactions between Plants and Other Organisms.

Authors:  Gerard Farré-Armengol; Iolanda Filella; Joan Llusià; Josep Peñuelas
Journal:  Molecules       Date:  2017-07-13       Impact factor: 4.411

Review 6.  Volatile terpenoids: multiple functions, biosynthesis, modulation and manipulation by genetic engineering.

Authors:  Farhat Abbas; Yanguo Ke; Rangcai Yu; Yuechong Yue; Sikandar Amanullah; Muhammad Muzammil Jahangir; Yanping Fan
Journal:  Planta       Date:  2017-08-12       Impact factor: 4.116

7.  Identification of white campion (Silene latifolia) guaiacol O-methyltransferase involved in the biosynthesis of veratrole, a key volatile for pollinator attraction.

Authors:  Alok K Gupta; Tariq A Akhtar; Alex Widmer; Eran Pichersky; Florian P Schiestl
Journal:  BMC Plant Biol       Date:  2012-08-31       Impact factor: 4.215

8.  Do flower color and floral scent of silene species affect host preference of Hadena bicruris, a seed-eating pollinator, under field conditions?

Authors:  Paul Page; Adrien Favre; Florian P Schiestl; Sophie Karrenberg
Journal:  PLoS One       Date:  2014-06-06       Impact factor: 3.240

Review 9.  Volatile Organic Compounds from Orchids: From Synthesis and Function to Gene Regulation.

Authors:  Mummadireddy Ramya; Seonghoe Jang; Hye-Ryun An; Su-Young Lee; Pil-Man Park; Pue Hee Park
Journal:  Int J Mol Sci       Date:  2020-02-10       Impact factor: 5.923

10.  Sexual and temporal variations in floral scent in the subdioecious shrub Eurya japonica Thunb.

Authors:  Hui Wang; Peiming Zheng; Dan Aoki; Takashi Miyake; Sachie Yagami; Yasuyuki Matsushita; Kazuhiko Fukushima; Michiko Nakagawa
Journal:  Ecol Evol       Date:  2018-07-22       Impact factor: 2.912
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