Differences in lipid homeostasis and membrane lipid unsaturation confer differential tolerance to low temperatures in two Cycas species

Y Zheng, Y Yang, M Wang, S Hu, J Wu, Z Yu - BMC Plant Biology, 2021 - Springer
Background C. panzhihuaensis is more tolerant to freezing than C. bifida but the
mechanisms underlying the different freezing tolerance are unclear. Photosynthesis is one …

Genetic diversity, genetic structure and demographic history of Cycas simplicipinna(Cycadaceae) assessed by DNA sequences and SSR markers

X Feng, Y Wang, X Gong - BMC plant biology, 2014 - Springer
Abstract Background Cycas simplicipinna (T. Smitinand) K. Hill.(Cycadaceae) is an
endangered species in China. There were seven populations and 118 individuals that we …

Species delimitation with distinct methods based on molecular data to elucidate species boundaries in the Cycas taiwaniana complex (Cycadaceae)

XY Feng, XH Wang, YC Chiang, SG Jian, X Gong - Taxon, 2021 - Wiley Online Library
Accurately delimiting species boundaries is of critical importance in many areas of biology
including population genetics, conservation biology, biogeography, and evolutionary …

Comparison of intraspecific, interspecific and intergeneric chloroplast diversity in Cycads

GF Jiang, DD Hinsinger, JS Strijk - Scientific Reports, 2016 - nature.com
Cycads are among the most threatened plant species. Increasing the availability of genomic
information by adding whole chloroplast data is a fundamental step in supporting …

When North and South don't mix: genetic connectivity of a recently endangered oceanic cycad, Cycas micronesica, in Guam using EST‐microsatellites

A CIBRIÁN‐JARAMILLO, AC Daly, E Brenner… - Molecular …, 2010 - Wiley Online Library
Subject to environmental changes and recurrent isolation in the last ca. 250 Ma, cycads are
often described as relicts of a previously common lineage, with populations characterized by …

First, do no harm

TE Marler, AJ Lindström - Communicative & Integrative Biology, 2017 - Taylor & Francis
Conservation agencies charged with care of threatened plant species should be governed
by the concepts that conservation actions should do no harm. Adaptive management …

Tectonic and climatic impacts on the biota within the Red River Fault, evidence from phylogeography of Cycas dolichophylla (Cycadaceae)

Y Zheng, J Liu, X Gong - Scientific Reports, 2016 - nature.com
Dramatic crustal deformation and river incision in Southwest China induced by the Indo-
Asian collision have long been argued to contribute to the complicated landscapes …

The Historical Demography and Genetic Variation of the Endangered Cycas multipinnata (Cycadaceae) in the Red River Region, Examined by Chloroplast DNA …

YQ Gong, QQ Zhan, KS Nguyen, HT Nguyen… - PLoS …, 2015 - journals.plos.org
Cycas multipinnata CJ Chen & SY Yang is a cycad endemic to the Red River drainage
region that occurs under evergreen forest on steep limestone slopes in Southwest China …

The physiochemical characteristics and glycerolipid profile of Cycas panzhihuaensis in response to individual and combined drought and freezing temperature stress

Z Ling, E Lu, X Peng, Y Yang, Y Zheng - Plant Physiology and Biochemistry, 2024 - Elsevier
The frequency and intensity of the occurrence of drought (D) events during winter are
increasing in most areas of China. To explore the interactive effects of D and freezing …

Species Delimitation of the Cycas segmentifida Complex (Cycadaceae) Resolved by Phylogenetic and Distance Analyses of Molecular Data

X Feng, J Liu, X Gong - Frontiers in Plant Science, 2016 - frontiersin.org
The Cycas segmentifida complex consists of eight species whose distributions overlap in a
narrow region in Southwest China. These eight taxa are also morphologically similar and …