Results 61 to 70 of about 1,234 (109)

A novel single‐cell NAD‐ME C4 subtype integrated with CAM and bicarbonate use in an aquatic plant

New Phytologist, Volume 249, Issue 5, Page 2386-2401, March 2026.
Summary Many plants maximize photosynthesis by using a CO2‐concentrating mechanism (CCM). Based on physiology, the freshwater plant Ottelia alismoides has three CCMs: C4 metabolism (NAD‐malic enzyme (NAD‐ME) subtype) and bicarbonate‐use during the day plus crassulacean acid metabolism (CAM) at night and lacks Kranz anatomy. Here, we combined a range of
Hong Sheng Jiang, Wenmin Huang, Shijuan Han, Pengpeng Li, Zuying Liao, Liyuan Wei, Lei Zhao, Shuping Gu, Jun Ding, Brigitte Gontero, Stephen C. Maberly, Wei Li   +11 more
wiley   +1 more source

Isoetes melanopoda (Native) 8

, 2011
Isoetes melanopoda, whole plant. Family Isoetaceae.
James R. Manhart
core  

Starving for oxygen: the effect of hypoxia on seed germination and secondary dormancy induction in Mediterranean temporary ponds plant species

Plant Biology, Volume 28, Issue 2, Page 432-440, March 2026.
This study examined the germination adaptations to hypoxia of species along a plant zonation in Mediterranean temporary ponds, highlighting the key traits that support their survival and regeneration. Abstract Mediterranean temporary ponds (MTPs) are dynamic habitats where low levels of dissolved oxygen can significantly impact plant life.
M. Di Stefano, C. P. Dominguez, D. Batlla, G. D. Puglia, A. Cristaudo   +4 more
wiley   +1 more source

Isoetes melanopoda (Native) 3

, 2011
Isoetes melanopoda, Sporangium and spores. Family Isoetaceae.
Hugh D. Wilson
core  

Isoetes melanopoda (Native) 5

, 2011
Isoetes melanopoda, Base of plant (close). Family Isoetaceae.
Hugh D. Wilson
core  

Morphology and ultrastructure of megaspores and microspores of Isoetes sehnemii Fuchs (Lycophyta)

Anais da Academia Brasileira de Ciências, 2010
The morphology and wall ultrastructure of megaspores and microspores of Isoetes sehnemii that grows in Brazil were analyzed as part of the study of the Isoetaceae present in Southern South America. The observations were performed with light, scanning and
Cecilia Macluf, Marta Morbelli, Gabriela Giudice   +2 more
doaj   +1 more source

Isoetes melanopoda (Native)

, 2011
Isoetes melanopoda, Plants, with Callitriche palustris. Family Isoetaceae.
Hugh D. Wilson
core  

A New Hexaploid Species of Isoetes (Isoetaceae) From Fujian, China, Based on Morphological and Molecular Evidence

Ecology and Evolution
A new endemic species of Isoetes from Fujian, China, which was previously identified as I. orientalis, is described and illustrated. In this study, we observed its leaf cross‐cut characteristics under a microscope and spore morphology characteristics ...
Moran Wang, Hui Shang, Wen Shao, Binjie Ge, Yigang Song, Yuehong Yan, Weimin Ma, Yufeng Gu, Hui Shen   +8 more
doaj   +1 more source

Pteridophyta collected in Northern Nigeria and Northern Cameroon

Acta Societatis Botanicorum Poloniae, 2014
25 species of Pteridophyta were collected in Northern Nigeria (mainly the Lake Chad Basin and the Mandara Mts.) and in the neighbouring parts of Cameroon. 11 of them have not been recorded previously from this area: Isoetes schweinfurthii A. Br. in Bak.,
Jan kornaś
doaj   +1 more source

Isoetes melanopoda (Native) 7

, 2011
Isoetes melanopoda, Microphyll base with sporangium, ligule (close). Family Isoetaceae.
Hugh D. Wilson
core