Results 111 to 120 of about 6,728 (218)

Spatial analysis of cell patterning to aid genetic and phenotypic understanding of grass stomatal density: A case study in maize

open access: yesThe Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract Biological processes involve complex hierarchies where composite traits result from multiple component traits. However, holistically understanding of how sets of component traits interact to underpin genotype‐to‐phenotype relationships is generally lacking.
John G. Hodge, Andrew D. B. Leakey
wiley   +1 more source

Angiosperms from the Early Cretaceous sediments of India

open access: yesGeologia USP. Série Científica, 2020
This study presents the first report of angiosperm macrofossil assemblage from the Early Cretaceous sediments of India, containing a fruit, a spike, a petal, leaves, and an axis from the Krishna Godavari Basin.
Chinnappa Chopparapu   +3 more
doaj  

Unmanned aerial vehicle time‐series phenotyping illuminates genotype‐specific responses to off‐target dicamba exposure in soybean

open access: yesThe Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract Dicamba, a synthetic auxin herbicide, is widely used for postemergence weed control. However, the high potential for volatility and spray drift raises concerns about damage to nontarget dicot crops lacking the dicamba monooxygenase transgene, which provides bioengineered resistance.
Seda Ozer   +4 more
wiley   +1 more source

A Factor in the Distribution of Minor Veins in Dicotyledon Leaves [PDF]

open access: yes, 1936
Critical survey of a wide series of foliage leaves shows a fairly close relation between mesopyll organization and intervascular distance. Among Dicotyledons there is a close correlation between relative amount of leaf tissue that is horizontally ...
Wylie, Robert B.
core   +1 more source

Substrate Preparation Behaviors for the Cultivation of the Symbiotic Fungus in Leaf-Cutting Ants of the Genus Atta (Hymenoptera: Formicidae)

open access: yes, 2014
Our findings revealed two distinct patterns of substrate preparation: the pattern of leaf-cutting ants foraging on dicotyledons is marked by highly fragmented substrate resulting in a more advanced initial decomposition.
Bueno, O. C., Diniz, E. A.
core  

new host plants of few parasitic angiosperms in karnataka [PDF]

open access: yes, 2014
Parasitic flowering plants are a small group of dicotyledons yet among them there exists a great wealth of structural diversity that continues to fascinate botanists.
Rajanna, L., Ramanaiah, P.
core  

A recently evolved nonautonomous DNA transposon shapes DREB‐related DRF1 gene architecture in Triticeae

open access: yesThe Plant Genome, Volume 19, Issue 4, December 2026.
Abstract A nonautonomous DNA transposon was identified within the dehydration responsive factor 1 (DRF1) gene, a member of the DREB (dehydration responsive element binding) family involved in abiotic stress responses. The element was first detected in the Triticum durum TdDRF1 locus and subsequently in homologous genes from T.
Karthikeyan Thiyagarajan   +3 more
wiley   +1 more source

Seasonal Dietary Composition of the Mountain Bongo (Tragelaphus eurycerus ssp. isaaci) at the Mount Kenya Wildlife Conservancy

open access: yesEcology and Evolution, Volume 16, Issue 11, November 2026.
Seasonal dietary composition of the Mountain Bongo (Tragelaphus eurycerus ssp. isaaci) at the Mount Kenya Wildlife Conservancy. ABSTRACT The mountain bongo (Tragelaphus eurycerus ssp. isaaci) represents a rare and critically endangered subspecies endemic to the Afromontane forests of Kenya.
Samuel Njuki Mahiga   +5 more
wiley   +1 more source

Photoperiodism‐Specific QTLs Support Switch‐Like Genetic Control of Obligate Long‐Day Photoperiodism in Mimulus guttatus

open access: yesPlant Species Biology, Volume 41, Issue 6, November 2026.
Photoperiodic flowering is well studied in facultative photoperiodism plants, but the genetic basis of obligate photoperiodism remains poorly understood. Using QTL mapping and RNA‐seq in Mimulus guttatus, we identified photoperiodism‐specific QTLs that are distinct from flowering‐time QTLs, supporting switch‐like genetic control of obligate long‐day ...
Po‐Kai Huang, Daniel E. Runcie
wiley   +1 more source

Tracking Sodium Inside the Plant: Hydraulic Adjustments to Deal With Salinity

open access: yesJournal of Agronomy and Crop Science, Volume 212, Issue 6, November 2026.
ABSTRACT Sorghum is a crop that has become more relevant in recent years due to its uses and properties (biofuel, gluten‐free flour) as well as its versatility to grow in unfavourable environmental conditions. Salinity is one of the main abiotic stresses affecting crop production and yield worldwide.
Moira R. Sutka   +4 more
wiley   +1 more source

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