Results 41 to 50 of about 27,918 (288)

Ginkgo biloba and Helianthus annuus show different strategies to adjust photosynthesis, leaf water relations, and cell wall composition under water deficit stress

Photosynthetica, 2020
Cell wall thickness (Tcw) determines photosynthesis and leaf elasticity. However, only a few studies in angiosperms addressed cell wall composition implication in regulating photosynthesis and leaf water relations through mesophyll conductance (gm) and ...
M. ROIG-OLIVER, M. NADAL, J. J. BOTA FLEXAS   +2 more
doaj   +1 more source

Characterization and phylogenetic analysis of the complete chloroplast genome of the rare endemic Isodon rivularis (Lamiaceae) from the Western Ghats

Journal of Asia-Pacific Biodiversity
Isodon rivularis (Wight ex Hook.f.) H. Hara is a perennial herb endemic to the Western Ghats. In this study, we sequenced and assembled its complete chloroplast genome, which is 152,286 bp in length.
Alan Thomas S, Xiang Chun-Lei, Krishnaraj Thittayil Puthusseri, Sunojkumar Purayidathkandy   +3 more
doaj   +1 more source

Vascular Anatomy of Kiwi Fruit and its Implications for the origin of carpels

Frontiers in Plant Science, 2013
Kiwi fruit is of great agricultural, botanical, and economic interest. The flower of kiwi fruit has axile placentation, which is typical for Actinidiaceae.
Xue-Min eGuo, Xiao eXiao, Gui-Xi eWang, Rong-Fu eGao   +3 more
doaj   +1 more source

Diversity and Ecosystem Services of Trichoptera

Insects, 2019
The holometabolous insect order Trichoptera (caddisflies) includes more known species than all of the other primarily aquatic orders of insects combined.
John C. Morse, Paul B. Frandsen, Wolfram Graf, Jessica A. Thomas   +3 more
doaj   +1 more source

A Virus‐Inducible E3–RLCK–MADS Module Coordinates Suppression of Plant Immunity and Fertility in Rice

Advanced Science, EarlyView.
ABSTRACT Viruses often hijack host developmental programs to promote infection, but the mechanistic links between reproductive regulation and antiviral immunity remain incompletely understood. Here, we identify a virus‐triggered hierarchical degradation cascade that links antiviral immunity and fertility regulation in rice. We show that the rice grassy
Yuansheng Wu, Fengling Wu, Shiting Huang, Denglu Yang, Xin Lei, Xue Zhang, Na Liu, Peng Gan, Chuan Li, Jie Zhang, Ming Wu, Qingxiao Jia, Shanshan Zhao, Jianguo Wu   +13 more
wiley   +1 more source

Three grasses (Poaceae), additions to the flora of Andhra Pradesh, India

Journal of Threatened Taxa, 2019
Bothriochloa insculpta (A. Rich.) A. Camus, Cyrtococcum patens (L.) A. Camus var. patens and Sacciolepis myosuroides (R. Br.) A. Camus. (Panicoideae: Poaceae) are three grasses that were collected from Chittoor and Visakhapatnam districts of Andhra ...
Anil Kumar Midigesi, Boyina Ravi Prasad Rao   +1 more
doaj   +1 more source

Floral Humidity in Flowering Plants: A Preliminary Survey

Frontiers in Plant Science, 2020
The area of space immediately around the floral display is likely to have an increased level of humidity relative to the environment around it, due to both nectar evaporation and floral transpiration.
Michael J. M. Harrap, Natalie Hempel de Ibarra, Henry D. Knowles, Heather M. Whitney, Sean A. Rands   +4 more
doaj   +1 more source

Trophic Diversity in Duckweed: Mixotrophy, More Than the Sum of its Extremes

Advanced Science, EarlyView.
In the context of rising DOC in aquatic environments, mixotrophic duckweed may impact carbon cycling by acting as either a carbon sink, as they absorb CO2 through photosynthesis, or a carbon source, as they release CO2 through respiration of absorbed DOC, which depends on DOC concentration, light availability, temperature, and other environmental ...
Zuoliang Sun, Yan Chen, Fajun Li, Xuyao Zhao, Qingxiang Han, Hongwei Hou   +5 more
wiley   +1 more source

Early angiosperm ecology, evidence from the Albian-Cenomanian of Europe [PDF]

, 2006
International audience• Background and Aims The mid-Cretaceous is a period of sudden turnover from gymnosperm to angiosperm-dominated floras. The aim was to investigate the fossil plant ecology in order to follow the spread of angiosperm taxa.
Gomez, Bernard, Thévenard, Frédéric, Kvacek, J., Coiffard, C.   +3 more
core   +3 more sources

Stomatal patterning in angiosperms [PDF]

American Journal of Botany, 2000
My thesis is that understanding stomatal patterning requires a holistic perspective. Since stomata are structures critical to the survival of terrestrial plants, they need to be viewed in relation to their function and their interface with other structural components.
openaire   +2 more sources