Results 101 to 110 of about 69,690 (258)

Selection for persistence of endophyte‐free meadow fescue under intensive grazing versus frequent mowing

Grassland Research, EarlyView.
Cattle grazing meadow fescue pasture in remnant oak savanna near Fennimore, Wisconsin. Abstract Background Meadow fescue (Schedonorus pratensis (Huds.) P. Beauv.) is highly adapted to managed rotational grazing systems with sufficient rest periods to promote regrowth and sward longevity.
Michael D. Casler
wiley   +1 more source

Plant non-coding RNAs function in pollen development and male sterility. [PDF]

Front Plant Sci, 2023
Nie H, Cheng C, Kong J, Li H, Hua J.
europepmc   +1 more source

Functional Stability Despite Taxonomic Changes in Mixed‐Species Foraging Flock Participants Along an Elevational Gradient in Knuckles Montane Reserve, Sri Lanka 斯里兰卡纳克斯山地保护区 (Knuckles Montane Reserve) 海拔梯度上混合物种觅食群参与者的功能稳定性与分类变化

Integrative Conservation, EarlyView.
This research reveals the functional stability of mixed species foraging flocks (MSF) and their foraging height change with different taxonomic differences along the elevational gradient at Knuckles Montane Reserve, Sri Lanka. This offers new insights into how MSFs sustain with the elevational gradients supporting the altitudinal shifting species ...
Vimukthi. R. Gunasekeara, Iresha Wijerathne, Tharuka Wickramasinghe, Sriyani Wickramasinghe   +3 more
wiley   +1 more source

New insights into Eragrostis curvula’s sexual and apomictic reproductive development

Frontiers in Plant Science
Apomixis, defined as asexual propagation by seeds, is considered of great importance for agriculture as it allows the fixation of desired traits and its propagation through generations.
María Cielo Pasten, María Cielo Pasten, José Carballo, Alejandra Raquel Díaz, Alejandra Raquel Díaz, Chiara Mizzotti, Mara Cucinotta, Lucia Colombo, Viviana Carmen Echenique, Viviana Carmen Echenique, Marta Adelina Mendes   +10 more
doaj   +1 more source

Life Stage‐Specific Genetic Diversity and Landscape Characteristics Collectively Influence Genetic Recovery in Pometia pinnata Population 生活史阶段特异的遗传多样性与景观特征对番龙眼种群遗传恢复的协同影响

Integrative Conservation, EarlyView.
Pometia pinnata demonstrated life‐stage‐specific genetic responses to landscape features, with asymmetric gene flow patterns and population recovery following historical bottlenecks, revealing complex topographic and demographic influences on forest genetic structure.
Madhuparna Chatterjee, Xiao‐Na Shao, Feng Liu, Guang‐Hong Cao, Zheng‐Feng Wang, Lu‐Xiang Lin   +5 more
wiley   +1 more source

Pollen: Arresting Developments [PDF]

The Plant Cell, 1994
openaire   +1 more source

Modifying the Expression of Cysteine Protease Gene PCP Affects Pollen Development, Germination and Plant Drought Tolerance in Maize. [PDF]

Int J Mol Sci, 2023
Li Y, Niu L, Zhou X, Liu H, Tai F, Wang W.   +5 more
europepmc   +1 more source

User‐Relevant Climate Indices and Associated Uncertainties From Transient Convection‐Permitting Climate Model Projections

International Journal of Climatology, EarlyView.
A transient ensemble of convection‐permitting climate simulations is used to compute bias‐corrected user‐relevant climate indices for Germany under recent and future climate conditions, both considering high spatial resolution and uncertainty estimations. For high temperature indices, a clear increase is observed, for example, for hot days and tropical
Joaquim G. Pinto, Marie Hundhausen, Annabell Weber, Regina Kohlhepp, Christine Mihalyfi‐Dean, Janus W. Schipper, Hendrik Feldmann   +6 more
wiley   +1 more source

How pollen tubes fight for food: the impact of sucrose carriers and invertases of Arabidopsis thaliana on pollen development and pollen tube growth. [PDF]

Front Plant Sci, 2023
Seitz J, Reimann TM, Fritz C, Schröder C, Knab J, Weber W, Stadler R.   +6 more
europepmc   +1 more source

Floral Developmental Morphology and Biochemical Characteristics of Male Sterile Mutants of Lagerstroemia indica

Plants
Male sterility is a common phenomenon in higher plants and often plays an important role in the selection of superior offspring. ‘Xiang Yun’ is a mutant of Lagerstroemia indica that does not bear fruit after flowering, and its flowering period is ...
Fuyuan Deng, Liushu Lu, Lu Li, Jing Yang, Yi Chen, Huijie Zeng, Yongxin Li, Zhongquan Qiao   +7 more
doaj   +1 more source