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Molecular mapping of genomic regions and identification of possible candidate genes associated with gynoecious sex expression in bitter gourd [PDF]

Frontiers in Plant Science, 2023
Bitter gourd is an important vegetable crop grown throughout the tropics mainly because of its high nutritional value. Sex expression and identification of gynoecious trait in cucurbitaceous vegetable crops has facilitated the hybrid breeding programme ...
Vinay N. D., Hideo Matsumura, Anilabha Das Munshi, Ranjith Kumar Ellur, Viswanathan Chinnusamy, Ankita Singh, Mir Asif Iquebal, Sarika Jaiswal, Gograj Singh Jat, Ipsita Panigrahi, Ambika Baladev Gaikwad, A. R. Rao, Shyam Sundar Dey, Tusar Kanti Behera, Tusar Kanti Behera   +14 more
doaj   +2 more sources

Comparative Patterns of Sex Expression and Sex Ratios in Island and Continental Bryophyte Populations [PDF]

Plants
Reproductive biology patterns are crucial for understanding the dynamics and evolution of plants. This is particularly relevant in bryophytes, where sex expression and reproductive success can vary significantly with environmental conditions.
Anabela Martins, Jairo Patiño, Manuela Sim-Sim   +2 more
doaj   +2 more sources

Nutrition regulates sex expression in a gender diphasy plant, Lilium concolor var. megalanthum [PDF]

Frontiers in Plant Science, 2023
IntroductionThe evolution and maintenance of plant polymorphism have always received much attention. Gender diphasy is a rare sexual system. Plant individuals with gender diphasy can adjust the resource allocation of different functional organs according
Xin Chen, Lei Wang, Xingfu Yan, Zhanhui Tang   +3 more
doaj   +2 more sources

Temperature-dependent sex expression in cucurbits and beyond: mechanisms, reproductive plasticity, and breeding implications [PDF]

Frontiers in Plant Science
Global warming and increasingly frequent heat extremes threaten plant reproductive success and yield stability. Beyond causing general reproductive heat injury, such as pollen sterility, stigma dysfunction, and fertilization failure, temperature can also
Yang Tao, Yang Tao, Yang Tao, Cheng Chang, Cheng Chang, Cheng Chang, Yujie Yang, Xiao Huang, Xiao Huang, Min Sun, Min Sun, Min Sun, Ziwei Zhu, Ziwei Zhu, Ziwei Zhu, Yixi Yang, Yixi Yang, Yixi Yang, Rui Li, Rui Li, Rui Li, Bingliang Liu, Qi Zhao, Qi Zhao, Qi Zhao   +24 more
doaj   +2 more sources

Sex-Specific Co-expression Networks and Sex-Biased Gene Expression in the Salmonid Brook Charr Salvelinus fontinalis

G3: Genes, Genomes, Genetics, 2019
Networks of co-expressed genes produce complex phenotypes associated with functional novelty. Sex differences in gene expression levels or in the structure of gene co-expression networks can cause sexual dimorphism and may resolve sexually antagonistic ...
Ben J. G. Sutherland, Jenni M. Prokkola, Céline Audet, Louis Bernatchez   +3 more
doaj   +3 more sources

Sex Differences in Drosophila Somatic Gene Expression: Variation and Regulation by doublesex

G3: Genes, Genomes, Genetics, 2016
Sex differences in gene expression have been widely studied in Drosophila melanogaster. Sex differences vary across strains, but many molecular studies focus on only a single strain, or on genes that show sexually dimorphic expression in many strains ...
Michelle N. Arbeitman, Felicia N. New, Justin M. Fear, Tiffany S. Howard, Justin E. Dalton, Rita M. Graze   +5 more
doaj   +3 more sources

When the going gets tough, the tough turn female: injury and sex expression in a sex-changing tree. [PDF]

Am J Bot, 2020
Blake-Mahmud J, Struwe L.
europepmc   +2 more sources

“Every day I grew stronger and stronger being there”.: empowerment through land-and art-based Peer Leader retreats with Indigenous and Northern young people

International Journal of Circumpolar Health, 2022
Indigenous adolescents in Canada are among those shouldering the impacts of colonialism and racism. Peer approaches and art-and-land-based programming have demonstrated promise to support empowerment and well-being, yet little is known about their ...
Lesley Gittings, Kalonde Malama, Carmen H. Logie, Candice L. Lys, Shira B. Taylor, Kayley Inuksuk Mackay, Amanda Kanbari, Samantha Parker, Clara McNamee   +8 more
doaj   +1 more source

Identification of genes associated with sex expression and sex determination in hemp (Cannabis sativa L.). [PDF]

J Exp Bot
Shi J, Toscani M, Dowling CA, Schilling S, Melzer R.   +4 more
europepmc   +2 more sources

Genetic variation and reproductive patterns in wetland mosses suggest efficient initial colonization of disturbed sites

Ecology and Evolution, 2021
To understand colonization processes, it is critical to fully assess the role of dispersal in shaping biogeographical patterns at the gene, individual, population, and community levels.
Lars Hedenäs, Kristoffer Hylander, Niklas Lönnell, Irene Bisang   +3 more
doaj   +1 more source