Results 201 to 210 of about 21,065 (290)

Comparative analysis of immune responses in ovipositing and non‐ovipositing females of European earwig Analyse comparative de la réponse immunitaire avant et après la ponte chez le forficule européen

Physiological Entomology, EarlyView.
Oviposition and care decrease the total haemocyte concentration. Oviposition and care affect haemocyte type proportions. Serratia marcescens challenge does not affect the immune cell parameters. Abstract Reproduction and immunity are essential biological processes that compete for resources and energy.
Louis Pailler, Wilfrid Jean Louis, Mae Baillergeon, Marion Corjon, Tiffany Laverre, Julien Verdon, Joël Meunier, Christine Braquart‐Varnier   +7 more
wiley   +1 more source

A seasonal strategy for pollen tube growth and ovule development to overcome winter in Japanese stone oak (Lithocarpus edulis). [PDF]

Sci Rep
Shagawa T, Ogawa K, Kanaoka MM, Satake A.   +3 more
europepmc   +1 more source

Transcript correlation analysis for the identification of novel plant genes involved in iron metabolism and beyond: what next?

Plant Biology, EarlyView.
Transcript correlation analysis allowed the identification of several key nodes in the complex regulatory network of plant iron metabolism. Abstract Arabidopsis thaliana was the first plant genome to be fully sequenced, almost a quarter of a century ago, thanks to The Arabidopsis Genome Initiative, with contributions from scientists worldwide.
I. Murgia, P. Morandini
wiley   +1 more source

Functional Characterization of <i>PeVLN4</i> Involved in Regulating Pollen Tube Growth from Passion Fruit. [PDF]

Int J Mol Sci
Yang H, Wei X, Wang L, Zheng P, Li J, Zou Y, Wang L, Feng X, Xu J, Qin Y, Zhuang Y.   +10 more
europepmc   +1 more source

Male Fertility under Environmental Stress: Do Polyamines Act as Pollen Tube Growth Protectants? [PDF]

Int J Mol Sci, 2022
Aloisi I, Piccini C, Cai G, Del Duca S.
europepmc   +1 more source

Elimination of FRDL1, a xylem‐located citrate transporter, confers tolerance to excess unchelated ferrous iron through an exclusion mechanism in rice (Oryza sativa L.)

Plant Biology, EarlyView.
Knock‐down of a xylem‐localized citrate transporter, FRDL1, reduces foliar iron concentrations and leaf symptoms under excess ferrous iron stress in rice. Abstract Iron (Fe) toxicity is a common agricultural problem that limits rice yield in various regions of Southeast Asia and Africa.
Y. Ueda
wiley   +1 more source

Effects of the sucrose concentrations and incubation periods on in vitro pollen germination and pollen tube growth in three rice cultivars. [PDF]

Plant Biotechnol (Tokyo)
Yohana NY, Nakano A, Hoshino Y.
europepmc   +1 more source

Autophagy and its mediated mitochondrial quality control maintain pollen tube growth and male fertility in Arabidopsis. [PDF]

Autophagy, 2023
Yan H, Zhuang M, Xu X, Li S, Yang M, Li N, Du X, Hu K, Peng X, Huang W, Wu H, Tse YC, Zhao L, Wang H.   +13 more
europepmc   +1 more source

Step by step: Floral structure and developmental changes to the formation of the gynostegium in Apocynaceae s.l.

Plant Biology, EarlyView.
Developmental changes in Apocynaceae s.l. reveal progressive reductions in the corolla tube and epipetaly, together with increased staminal tube formation, highlighting shifts in floral integration associated with gynostegium evolution and organization.
D. M. Alves, L. S. Souto, J. L. S. Mayer, I. Koch   +3 more
wiley   +1 more source

Transcriptome and Metabolome Analyses Reveal a Complex Stigma Microenvironment for Pollen Tube Growth in Tobacco. [PDF]

Int J Mol Sci
Xiong H, Wang J, Gao X, Dong G, Zeng W, Wang W, Sun MX.   +6 more
europepmc   +1 more source